Lab tools
•Download as PPTX, PDF•
5 likes•29,488 views
This document lists and describes common laboratory equipment including safety goggles, test tubes, test tube brushes, test tube holders, test tube racks, beakers, conical flasks, graduated cylinders, funnels, droppers, Bunsen burners, forceps, mercury thermometers, spatulas, and digital balances. It explains what each item is used for, such as holding test tubes, cleaning test tubes, measuring volumes precisely, dropping small amounts of liquids, and moving solids and powders.
Report
Share
Report
Share
Recommended
Laboratory tools and equipment
The document summarizes various laboratory tools and equipment used by scientists. It describes measuring tools like graduated cylinders and beakers used to measure liquid volumes. Testing tools are mentioned like test tubes, funnels, and watch glasses used in experiments. Magnifying tools allow scientists to observe reactions up close. Glass and porcelain equipment includes Erlenmeyer flasks and Florence flasks used for heating liquids. Metal equipment includes iron rings, clamps, and stands used to support apparatus, as well as Bunsen burners used as heat sources.
Lab equipment review
This document lists and describes common laboratory equipment used in science experiments including: test tubes for holding chemicals, thermometers for measuring temperature, beakers for measuring and pouring liquids, microscopes for examining specimens, balances and scales for measuring mass, pipettes for precise liquid measurements, Bunsen burners and hot plates for heating substances, and various clamps, tongs, dishes, slides and other tools for preparation, handling and analysis. Safety equipment like goggles and gloves are also included.
Science laboratory equipment
Science laboratory equipment can be classified into categories based on material and includes glasswares, porcelainwares, and other accessories. Glasswares are used for holding, heating, and storing liquids and include items like beakers, flasks, test tubes, and funnels. Porcelainwares contain heat-resistant materials like crucibles and evaporating dishes. Other equipment supports experiments through set-ups for heating, microscopy, distillation, and titration.
ZOO1 - Lab apparatus and safety measures
This document provides information about various pieces of laboratory equipment and apparatus. It describes 34 different types of laboratory apparatus, including beakers, test tubes, Florence flasks, Erlenmeyer flasks, graduated cylinders, funnels, evaporating dishes, crucibles, reagent bottles, Bunsen burners, clamps, stands, rings, test tube holders, brushes, gauzes, tripods, spatulas, stirring rods, mortar and pestles, droppers, racks, thermometers, microscopes, balances, pipettes, burettes, platforms, analytical balances, alcohol lamps, tongs, volumetric flasks, spring balances, and hot plates. It also provides safety guidelines for working in a laboratory
Lab equipments and their Uses
This document lists and describes common laboratory tools and their uses. It explains that beakers are used to hold and heat liquids, crucible tongs are used to hold hot objects, test tube brushes clean test tubes, glass plates hold solids, wire gauzes support heated beakers, graduated cylinders measure liquid volumes, mortar and pestles crush solids, droppers transfer small liquid amounts, Erlenmeyer flasks hold and heat large liquid volumes, funnels pour liquids, glass rods stir solutions, iron stands support apparatus, test tubes hold substances, stoppers seal containers, test tube racks hold test tubes, test tube holders grasp heated test tubes, thermometers measure temperatures, tripods support unattached apparatus,
Lab Tools
This document describes various pieces of basic laboratory equipment used in the study of biology. It includes tools for heating, measuring, transferring, and examining liquids and solids. Some of the key pieces of equipment discussed are test tubes, beakers, Bunsen burners, graduated cylinders, microscopes, dissecting kits, and slides for examining samples under a microscope. The document provides illustrations and brief descriptions of how each tool is used in a biology laboratory.
Lab Equipment
This document summarizes and provides instructions for the safe use of various common pieces of chemistry lab equipment. It includes beakers, Bunsen burners, balances, crucibles, test tubes, pipettes, ring stands, clamps, and other tools used to contain, heat, and transfer chemicals and observe chemical reactions. Proper use and handling of this equipment is important for safety and accuracy in the chemistry lab.
Laboratory tools
Lab equipment is an important part of science and is used to carry out experiments with ease. Some common pieces of lab equipment include beakers, graduated cylinders, test tubes, funnels, pipettes, droppers, forceps, tongs, triple beam balances, spring balances, tripods, clay triangles, and wire gauzes. Each piece of equipment has a specific purpose, such as holding liquids, measuring volumes, mixing chemicals, heating substances, or grasping small objects. Proper use of lab equipment allows scientists to perform accurate experiments safely.
Recommended
Laboratory tools and equipment
The document summarizes various laboratory tools and equipment used by scientists. It describes measuring tools like graduated cylinders and beakers used to measure liquid volumes. Testing tools are mentioned like test tubes, funnels, and watch glasses used in experiments. Magnifying tools allow scientists to observe reactions up close. Glass and porcelain equipment includes Erlenmeyer flasks and Florence flasks used for heating liquids. Metal equipment includes iron rings, clamps, and stands used to support apparatus, as well as Bunsen burners used as heat sources.
Lab equipment review
This document lists and describes common laboratory equipment used in science experiments including: test tubes for holding chemicals, thermometers for measuring temperature, beakers for measuring and pouring liquids, microscopes for examining specimens, balances and scales for measuring mass, pipettes for precise liquid measurements, Bunsen burners and hot plates for heating substances, and various clamps, tongs, dishes, slides and other tools for preparation, handling and analysis. Safety equipment like goggles and gloves are also included.
Science laboratory equipment
Science laboratory equipment can be classified into categories based on material and includes glasswares, porcelainwares, and other accessories. Glasswares are used for holding, heating, and storing liquids and include items like beakers, flasks, test tubes, and funnels. Porcelainwares contain heat-resistant materials like crucibles and evaporating dishes. Other equipment supports experiments through set-ups for heating, microscopy, distillation, and titration.
ZOO1 - Lab apparatus and safety measures
This document provides information about various pieces of laboratory equipment and apparatus. It describes 34 different types of laboratory apparatus, including beakers, test tubes, Florence flasks, Erlenmeyer flasks, graduated cylinders, funnels, evaporating dishes, crucibles, reagent bottles, Bunsen burners, clamps, stands, rings, test tube holders, brushes, gauzes, tripods, spatulas, stirring rods, mortar and pestles, droppers, racks, thermometers, microscopes, balances, pipettes, burettes, platforms, analytical balances, alcohol lamps, tongs, volumetric flasks, spring balances, and hot plates. It also provides safety guidelines for working in a laboratory
Lab equipments and their Uses
This document lists and describes common laboratory tools and their uses. It explains that beakers are used to hold and heat liquids, crucible tongs are used to hold hot objects, test tube brushes clean test tubes, glass plates hold solids, wire gauzes support heated beakers, graduated cylinders measure liquid volumes, mortar and pestles crush solids, droppers transfer small liquid amounts, Erlenmeyer flasks hold and heat large liquid volumes, funnels pour liquids, glass rods stir solutions, iron stands support apparatus, test tubes hold substances, stoppers seal containers, test tube racks hold test tubes, test tube holders grasp heated test tubes, thermometers measure temperatures, tripods support unattached apparatus,
Lab Tools
This document describes various pieces of basic laboratory equipment used in the study of biology. It includes tools for heating, measuring, transferring, and examining liquids and solids. Some of the key pieces of equipment discussed are test tubes, beakers, Bunsen burners, graduated cylinders, microscopes, dissecting kits, and slides for examining samples under a microscope. The document provides illustrations and brief descriptions of how each tool is used in a biology laboratory.
Lab Equipment
This document summarizes and provides instructions for the safe use of various common pieces of chemistry lab equipment. It includes beakers, Bunsen burners, balances, crucibles, test tubes, pipettes, ring stands, clamps, and other tools used to contain, heat, and transfer chemicals and observe chemical reactions. Proper use and handling of this equipment is important for safety and accuracy in the chemistry lab.
Laboratory tools
Lab equipment is an important part of science and is used to carry out experiments with ease. Some common pieces of lab equipment include beakers, graduated cylinders, test tubes, funnels, pipettes, droppers, forceps, tongs, triple beam balances, spring balances, tripods, clay triangles, and wire gauzes. Each piece of equipment has a specific purpose, such as holding liquids, measuring volumes, mixing chemicals, heating substances, or grasping small objects. Proper use of lab equipment allows scientists to perform accurate experiments safely.
Laboratory Equipment - Use of Equipment
This document provides descriptions and proper use instructions for 34 pieces of common laboratory equipment. Key equipment includes:
1. Safety goggles and shower for eye and chemical protection.
2. Beakers, crucibles, and flasks for heating, mixing, and holding substances.
3. Balances, cylinders, and pipettes for accurate measurement of masses and volumes.
4. Filters, funnels, and wash bottles for separating and transferring liquids and solids.
5. Burners, clays, and rings for supporting containers during heating and reactions.
Proper techniques are outlined for safely performing common tasks like filtering, weighing, volume measurement, and working in the fume hood
Commonly used lab apparatus
This document provides descriptions of common laboratory equipment used in chemistry labs. It describes beakers, Bunsen burners, test tubes, test tube holders, racks, tripods, droppers, scoopulas, forceps, microscopes, Erlenmeyer flasks, stirring rods, microscope slides, wire mesh, funnels, evaporating dishes, utility clamps, wash bottles, watch glasses, thermometers, graduated cylinders, crucible tongs, and deflagrating spoons. Each piece of equipment has a specific purpose, such as holding liquids, providing heat, transferring solids, or viewing small objects.
Lab equipment
The document lists and describes various pieces of lab equipment commonly used in chemistry labs, including beakers, Erlenmeyer flasks, graduated cylinders, test tubes, funnels, crucibles, ring stands, clamps, and other tools used for heating, mixing, transferring, and measuring chemicals and reactions. Safety precautions are noted for several items to avoid exposure to hot substances or breakage. Proper use and storage is emphasized to prevent contamination and damage to equipment.
Lab equipment and their Uses
This document lists and describes common lab equipment used in chemistry including beakers, Erlenmeyer flasks, graduated cylinders, test tubes, burners, clamps, and more. It explains what each piece of equipment is used for, such as holding liquids (beakers), measuring volumes (graduated cylinders), heating substances (Bunsen burners), and securing items to ringstands (clamps). Safety notes are also provided about proper use and handling of some equipment.
laboratory-apparatus
An alcohol lamp is a small jar containing a cotton wick that draws alcohol fuel by capillary action to produce a flame with a temperature of 500-900 degrees Fahrenheit, used for low heat applications like woodworking or science projects. Common laboratory equipment includes beakers for holding liquids, graduated cylinders for precise volume measurement, stirring rods for mixing, Erlenmeyer flasks with conical bodies, evaporating dishes for solvent evaporation, distilling flasks for liquid separation by boiling point, funnels, watch glasses, pestles and mortars for grinding, magnets, tripods for glassware support, thermometers for temperature measurement, test tube racks, and Slinkies, a toy spring.
Laboratory apparatus. final copy ppt
Laboratory apparatuses and equipment are indispensable tools in the laboratory. Their uses enable students to conduct accurately and systematically the experiments assigned to them for the day.
Lab tools powerpoint presentation
This document introduces various lab tools used in science class including safety goggles, test tubes, test tube brushes, test tube holders, test tube racks, spatulas, microscopes, beakers, funnels, droppers, graduated cylinders, digital balances, thermometers, stop watches, hand lenses, conical flasks, measuring tapes, and compasses. Each tool is described briefly in terms of its purpose such as keeping eyes safe, cleaning test tubes, holding test tubes, seeing small objects, measuring volumes, weighing objects, measuring temperature, and determining directions.
Laboratory apparatus for chemistery
The document describes various pieces of laboratory equipment commonly used in scientific experiments and their purposes. It provides descriptions of 35 different tools, including beakers for mixing liquids, test tubes for holding small experiments, Erlenmeyer flasks suitable for heating liquids, graduated cylinders for accurately measuring volumes, funnels for pouring substances, evaporating dishes for evaporating liquids, crucibles and covers for withstanding high temperatures, reagent bottles for storing chemicals, Bunsen burners for producing flames to heat substances, iron clamps and rings for holding equipment, wire gauges to protect from direct flame contact, tripods for supporting equipment, spatulas for handling solids, stirring rods for mixing liquids, mortar and pestles for grinding substances, medicine
Lab equipment.ppt 2013
This document lists and describes 30 pieces of common laboratory equipment used in experiments and investigations. Some of the key equipment includes microscopes for examining specimens, beakers and flasks for holding or heating liquids, graduated cylinders and pipettes for measuring small volumes of liquids, burners for providing heat, slides and dishes for preparing and viewing samples, and balances for measuring mass. Other tools such as forceps, scissors, and needles are used for dissection or handling small items. Safety equipment like goggles help protect researchers.
common laboratory apparatus ppt
The document lists and describes common laboratory apparatus used in chemistry experiments, including beakers, conical flasks, measuring cylinders, mortar and pestles, test tubes, test tube holders, racks, bungs, watch glasses, stirring rods, funnels, pipettes, spatulas, forceps, scalpels, burettes, Bunsen burners, tripods, gauze, heatproof mats, clay triangles, evaporating dishes, crucibles, crucible tongs, clamp stands, litmus paper, and universal indicator. Each apparatus has a specific use, such as holding liquids, measuring volumes, grinding substances, heating materials, or testing pH.
Lab apparatus
This document describes common laboratory equipment used in chemistry experiments. It provides brief descriptions of the purpose and use of various pieces of apparatus including beakers, conical flasks, measuring cylinders, test tubes, test tube racks, rubber bungs, watch glasses, stirring rods, funnels, pipettes, spatulas, forceps, scalpels, burettes, Bunsen burners, tripods, gauze, heatproof mats, clay triangles, evaporating dishes, crucibles, crucible tongs, clamp stands, and litmus and universal indicator paper.
Lab equipment
This document describes various pieces of lab equipment including beakers, Erlenmeyer flasks, volumetric flasks, graduated cylinders, test tubes, tongs, test tube holders, test tube brushes, scoopulas, thermometers, forceps, medicine droppers, test tube racks, stirring rods, Bunsen burners, retort stands, C-clamps, burettes, wire mesh, clay triangles, crucibles, funnels, filter paper, mortar and pestles, spot plates, evaporating dishes, Petri dishes, and watch glasses. Each item is briefly described in terms of its common laboratory uses and characteristics.
Lab equipment ppt
Laboratory equipment refers to tools used by scientists in a laboratory. This includes measuring tools like graduated cylinders for measuring liquid volumes and beakers as liquid containers, testing tools like test tubes for experiments and funnels for transferring liquids, and magnifying tools like microscopes. Common lab equipment also includes safety goggles, Bunsen burners or hot plates for heating, balances for measuring mass, thermometers for temperature, and rulers, stopwatches, and forceps. All of this varied equipment allows scientists to perform experiments and take accurate measurements of substances and reactions.
Unit 1, Lesson 1.5 - Laboratory Tools
This document discusses various laboratory tools and their uses. It describes tools such as Erlenmeyer flasks, Florence flasks, volumetric flasks, beakers, test tubes, crucibles, evaporating dishes, and more. It explains that Erlenmeyer flasks are used for heating and storing liquids quickly due to their wider bottom. Florence flasks are used for heating substances evenly due to their circular base. The document also highlights commonly confused tools and provides an example of a Filipino scientist, Fabian Dayrit, who has researched medicinal plants.
Lab equipment
This document provides information about various pieces of laboratory equipment and their purposes. It lists 16 items of equipment along with their names and intended uses. Students are asked to match each equipment to its correct use based on the descriptions provided. The goal is to help students learn to properly identify and apply different pieces of laboratory equipment.
Laboratory equipment
The document describes various pieces of laboratory equipment and their purposes. It discusses equipment used for containing and transferring substances such as beakers, conical flasks, test tubes, petri dishes, and watch glasses. Measuring tools like electronic scales, measuring cylinders, and thermometers are also covered. Holding equipment includes boss heads, test tube racks, test tube holders, clamps, and retort stands. Heating apparatus like Bunsen burners, gauze mats, tripods, tongs, evaporating dishes, and clay triangles are detailed. Other tools mentioned are stirring rods, filter paper, rubber stoppers, safety glasses, and funnels.
Laboratory essentials
This presentation contains brief information about Laboratory hazards, safety measures and identification and handling of apparatus
1.4 Laboratory Equipment: Names & Uses
This document provides descriptions and proper uses of common laboratory equipment used in chemistry labs. It describes various pieces of glassware like beakers, erlenmeyer flasks, test tubes, and funnels that are used to contain liquids and solids. It also outlines equipment for heating substances like burners, crucibles, and ring stands. Other tools described include balances, pipettes, clamps, and spatulas for accurately manipulating and transferring chemicals. Safety precautions are noted for several pieces of equipment.
Laboratory Equipments.pdf
Test tubes, beakers, Erlenmeyer flasks, volumetric flasks, graduated cylinders, and pipettes are common lab equipment used to hold, store, and transfer liquids. Other equipment includes burettes for measuring solutions, funnels and Buchner funnels for filtration, clamps and stands to hold equipment, burners for heating substances, dishes for reactions, rods and spatulas for mixing, and condensers, flasks, and filters for distillation and separation. Additional tools are balances for weighing, stirrers for mixing, and desiccators for moisture control.
Laboratory tools and safety measures
This document discusses various laboratory tools and safety measures. It begins by asking questions about where laboratory tools are commonly seen, their uses, and whether tools seen at home can substitute for unavailable laboratory tools. It then asks the reader to identify the odd man out from a list of laboratory instruments and explain why. The rest of the document provides details on various common laboratory tools, including beakers, Bunsen burners, burets, crucibles, Erlenmeyer flasks, evaporating dishes, funnels, mortar and pestles, pipettes, ring stands, spatulas, stirring rods, stoppers, test tube brushes, test tube holders, test tube racks, thermometers, tongs, clay triangles, and volume
Labtools 120926060034-phpapp01
This document lists and describes common laboratory equipment including safety goggles, test tubes, test tube brushes, test tube holders, test tube racks, beakers, conical flasks, graduated cylinders, funnels, droppers, Bunsen burners, forceps, mercury thermometers, spatulas, and digital balances. These tools are used to contain, heat, measure, and manipulate substances for scientific experiments and chemical reactions.
Laboratory apparatus pharmacy
This document lists and describes common laboratory apparatus used in chemistry experiments. It includes safety equipment like safety goggles to protect eyes. Common glassware includes test tubes for viewing reactions, beakers for storing substances, conical flasks and Erlenmeyer flasks for reactions. Other equipment mentioned are analytical balances for weighing chemicals, graduated cylinders for measuring volumes, funnels for pouring liquids, droppers and pipettes for small liquid volumes, Bunsen burners for heating, spatulas and forceps for handling solids, thermometers for temperature measurement, mortar and pestles for grinding solids, watch glasses for holding solids, wash bottles for rinsing, evaporating dishes for heating compounds, and dropper pipettes and
More Related Content
What's hot
Laboratory Equipment - Use of Equipment
This document provides descriptions and proper use instructions for 34 pieces of common laboratory equipment. Key equipment includes:
1. Safety goggles and shower for eye and chemical protection.
2. Beakers, crucibles, and flasks for heating, mixing, and holding substances.
3. Balances, cylinders, and pipettes for accurate measurement of masses and volumes.
4. Filters, funnels, and wash bottles for separating and transferring liquids and solids.
5. Burners, clays, and rings for supporting containers during heating and reactions.
Proper techniques are outlined for safely performing common tasks like filtering, weighing, volume measurement, and working in the fume hood
Commonly used lab apparatus
This document provides descriptions of common laboratory equipment used in chemistry labs. It describes beakers, Bunsen burners, test tubes, test tube holders, racks, tripods, droppers, scoopulas, forceps, microscopes, Erlenmeyer flasks, stirring rods, microscope slides, wire mesh, funnels, evaporating dishes, utility clamps, wash bottles, watch glasses, thermometers, graduated cylinders, crucible tongs, and deflagrating spoons. Each piece of equipment has a specific purpose, such as holding liquids, providing heat, transferring solids, or viewing small objects.
Lab equipment
The document lists and describes various pieces of lab equipment commonly used in chemistry labs, including beakers, Erlenmeyer flasks, graduated cylinders, test tubes, funnels, crucibles, ring stands, clamps, and other tools used for heating, mixing, transferring, and measuring chemicals and reactions. Safety precautions are noted for several items to avoid exposure to hot substances or breakage. Proper use and storage is emphasized to prevent contamination and damage to equipment.
Lab equipment and their Uses
This document lists and describes common lab equipment used in chemistry including beakers, Erlenmeyer flasks, graduated cylinders, test tubes, burners, clamps, and more. It explains what each piece of equipment is used for, such as holding liquids (beakers), measuring volumes (graduated cylinders), heating substances (Bunsen burners), and securing items to ringstands (clamps). Safety notes are also provided about proper use and handling of some equipment.
laboratory-apparatus
An alcohol lamp is a small jar containing a cotton wick that draws alcohol fuel by capillary action to produce a flame with a temperature of 500-900 degrees Fahrenheit, used for low heat applications like woodworking or science projects. Common laboratory equipment includes beakers for holding liquids, graduated cylinders for precise volume measurement, stirring rods for mixing, Erlenmeyer flasks with conical bodies, evaporating dishes for solvent evaporation, distilling flasks for liquid separation by boiling point, funnels, watch glasses, pestles and mortars for grinding, magnets, tripods for glassware support, thermometers for temperature measurement, test tube racks, and Slinkies, a toy spring.
Laboratory apparatus. final copy ppt
Laboratory apparatuses and equipment are indispensable tools in the laboratory. Their uses enable students to conduct accurately and systematically the experiments assigned to them for the day.
Lab tools powerpoint presentation
This document introduces various lab tools used in science class including safety goggles, test tubes, test tube brushes, test tube holders, test tube racks, spatulas, microscopes, beakers, funnels, droppers, graduated cylinders, digital balances, thermometers, stop watches, hand lenses, conical flasks, measuring tapes, and compasses. Each tool is described briefly in terms of its purpose such as keeping eyes safe, cleaning test tubes, holding test tubes, seeing small objects, measuring volumes, weighing objects, measuring temperature, and determining directions.
Laboratory apparatus for chemistery
The document describes various pieces of laboratory equipment commonly used in scientific experiments and their purposes. It provides descriptions of 35 different tools, including beakers for mixing liquids, test tubes for holding small experiments, Erlenmeyer flasks suitable for heating liquids, graduated cylinders for accurately measuring volumes, funnels for pouring substances, evaporating dishes for evaporating liquids, crucibles and covers for withstanding high temperatures, reagent bottles for storing chemicals, Bunsen burners for producing flames to heat substances, iron clamps and rings for holding equipment, wire gauges to protect from direct flame contact, tripods for supporting equipment, spatulas for handling solids, stirring rods for mixing liquids, mortar and pestles for grinding substances, medicine
Lab equipment.ppt 2013
This document lists and describes 30 pieces of common laboratory equipment used in experiments and investigations. Some of the key equipment includes microscopes for examining specimens, beakers and flasks for holding or heating liquids, graduated cylinders and pipettes for measuring small volumes of liquids, burners for providing heat, slides and dishes for preparing and viewing samples, and balances for measuring mass. Other tools such as forceps, scissors, and needles are used for dissection or handling small items. Safety equipment like goggles help protect researchers.
common laboratory apparatus ppt
The document lists and describes common laboratory apparatus used in chemistry experiments, including beakers, conical flasks, measuring cylinders, mortar and pestles, test tubes, test tube holders, racks, bungs, watch glasses, stirring rods, funnels, pipettes, spatulas, forceps, scalpels, burettes, Bunsen burners, tripods, gauze, heatproof mats, clay triangles, evaporating dishes, crucibles, crucible tongs, clamp stands, litmus paper, and universal indicator. Each apparatus has a specific use, such as holding liquids, measuring volumes, grinding substances, heating materials, or testing pH.
Lab apparatus
This document describes common laboratory equipment used in chemistry experiments. It provides brief descriptions of the purpose and use of various pieces of apparatus including beakers, conical flasks, measuring cylinders, test tubes, test tube racks, rubber bungs, watch glasses, stirring rods, funnels, pipettes, spatulas, forceps, scalpels, burettes, Bunsen burners, tripods, gauze, heatproof mats, clay triangles, evaporating dishes, crucibles, crucible tongs, clamp stands, and litmus and universal indicator paper.
Lab equipment
This document describes various pieces of lab equipment including beakers, Erlenmeyer flasks, volumetric flasks, graduated cylinders, test tubes, tongs, test tube holders, test tube brushes, scoopulas, thermometers, forceps, medicine droppers, test tube racks, stirring rods, Bunsen burners, retort stands, C-clamps, burettes, wire mesh, clay triangles, crucibles, funnels, filter paper, mortar and pestles, spot plates, evaporating dishes, Petri dishes, and watch glasses. Each item is briefly described in terms of its common laboratory uses and characteristics.
Lab equipment ppt
Laboratory equipment refers to tools used by scientists in a laboratory. This includes measuring tools like graduated cylinders for measuring liquid volumes and beakers as liquid containers, testing tools like test tubes for experiments and funnels for transferring liquids, and magnifying tools like microscopes. Common lab equipment also includes safety goggles, Bunsen burners or hot plates for heating, balances for measuring mass, thermometers for temperature, and rulers, stopwatches, and forceps. All of this varied equipment allows scientists to perform experiments and take accurate measurements of substances and reactions.
Unit 1, Lesson 1.5 - Laboratory Tools
This document discusses various laboratory tools and their uses. It describes tools such as Erlenmeyer flasks, Florence flasks, volumetric flasks, beakers, test tubes, crucibles, evaporating dishes, and more. It explains that Erlenmeyer flasks are used for heating and storing liquids quickly due to their wider bottom. Florence flasks are used for heating substances evenly due to their circular base. The document also highlights commonly confused tools and provides an example of a Filipino scientist, Fabian Dayrit, who has researched medicinal plants.
Lab equipment
This document provides information about various pieces of laboratory equipment and their purposes. It lists 16 items of equipment along with their names and intended uses. Students are asked to match each equipment to its correct use based on the descriptions provided. The goal is to help students learn to properly identify and apply different pieces of laboratory equipment.
Laboratory equipment
The document describes various pieces of laboratory equipment and their purposes. It discusses equipment used for containing and transferring substances such as beakers, conical flasks, test tubes, petri dishes, and watch glasses. Measuring tools like electronic scales, measuring cylinders, and thermometers are also covered. Holding equipment includes boss heads, test tube racks, test tube holders, clamps, and retort stands. Heating apparatus like Bunsen burners, gauze mats, tripods, tongs, evaporating dishes, and clay triangles are detailed. Other tools mentioned are stirring rods, filter paper, rubber stoppers, safety glasses, and funnels.
Laboratory essentials
This presentation contains brief information about Laboratory hazards, safety measures and identification and handling of apparatus
1.4 Laboratory Equipment: Names & Uses
This document provides descriptions and proper uses of common laboratory equipment used in chemistry labs. It describes various pieces of glassware like beakers, erlenmeyer flasks, test tubes, and funnels that are used to contain liquids and solids. It also outlines equipment for heating substances like burners, crucibles, and ring stands. Other tools described include balances, pipettes, clamps, and spatulas for accurately manipulating and transferring chemicals. Safety precautions are noted for several pieces of equipment.
Laboratory Equipments.pdf
Test tubes, beakers, Erlenmeyer flasks, volumetric flasks, graduated cylinders, and pipettes are common lab equipment used to hold, store, and transfer liquids. Other equipment includes burettes for measuring solutions, funnels and Buchner funnels for filtration, clamps and stands to hold equipment, burners for heating substances, dishes for reactions, rods and spatulas for mixing, and condensers, flasks, and filters for distillation and separation. Additional tools are balances for weighing, stirrers for mixing, and desiccators for moisture control.
Laboratory tools and safety measures
This document discusses various laboratory tools and safety measures. It begins by asking questions about where laboratory tools are commonly seen, their uses, and whether tools seen at home can substitute for unavailable laboratory tools. It then asks the reader to identify the odd man out from a list of laboratory instruments and explain why. The rest of the document provides details on various common laboratory tools, including beakers, Bunsen burners, burets, crucibles, Erlenmeyer flasks, evaporating dishes, funnels, mortar and pestles, pipettes, ring stands, spatulas, stirring rods, stoppers, test tube brushes, test tube holders, test tube racks, thermometers, tongs, clay triangles, and volume
What's hot (20)
Similar to Lab tools
Labtools 120926060034-phpapp01
This document lists and describes common laboratory equipment including safety goggles, test tubes, test tube brushes, test tube holders, test tube racks, beakers, conical flasks, graduated cylinders, funnels, droppers, Bunsen burners, forceps, mercury thermometers, spatulas, and digital balances. These tools are used to contain, heat, measure, and manipulate substances for scientific experiments and chemical reactions.
Laboratory apparatus pharmacy
This document lists and describes common laboratory apparatus used in chemistry experiments. It includes safety equipment like safety goggles to protect eyes. Common glassware includes test tubes for viewing reactions, beakers for storing substances, conical flasks and Erlenmeyer flasks for reactions. Other equipment mentioned are analytical balances for weighing chemicals, graduated cylinders for measuring volumes, funnels for pouring liquids, droppers and pipettes for small liquid volumes, Bunsen burners for heating, spatulas and forceps for handling solids, thermometers for temperature measurement, mortar and pestles for grinding solids, watch glasses for holding solids, wash bottles for rinsing, evaporating dishes for heating compounds, and dropper pipettes and
Science tools and safety rules ppp wiki
This document outlines lab safety rules and describes common science tools. The safety rules instruct students to wear goggles and gloves to protect their eyes and hands, and not to put anything in their mouth or touch anything hot without permission. The science tools section then defines and explains the uses of various pieces of lab equipment, including safety goggles, hand lenses, microscopes, thermometers, droppers, conical flasks, beakers, funnels, test tubes, graduated cylinders, digital balances, and stop watches.
Lab tools
This document lists various laboratory tools and equipment, including microscopes to magnify small objects, beakers to hold and heat liquids, test tubes to hold samples and measure volume, balances to measure mass, rulers and meters to measure length, funnels to transfer liquids, thermometers to measure temperature, pipettes to transfer small liquid volumes, and goggles to protect the eyes.
LABORATORY EQUIPMENT.pdf
Laboratory equipment describes the instruments and tools that scientists use in labs to conduct experiments, take measurements, and collect data. This includes microscopes to examine small objects, funnels to direct liquids into small openings, and Bunsen burners to produce open flames for heating and sterilization. Additional common lab equipment are alcohol lamps, mortar and pestles to grind substances, gloves for protection, test tubes to hold liquids, crucible tongs for handling hot items, test tube holders, eyedroppers to dispense small volumes, beakers to contain liquids, and magnifying glasses.
Lab tools
Safety goggles are used to protect eyes from flying objects or splashes. Common lab equipment includes beakers for heating and storing liquids, test tubes for holding hot or unused samples, pipettes for precise liquid measurement, balances for measuring mass, thermometers for temperature measurement, stopwatches for timing experiments, microscopes for magnifying small objects, and burners or hot plates for heating objects. Other equipment separates mixtures, measures length or volume, and determines direction.
Lab-Equipment-Presentation-USBT.pptx
This document lists and describes various pieces of common lab equipment, including their functions. It describes Erlenmeyer flasks, which can be used to store and mix solutions, as well as test tubes which can hold, mix, or heat small quantities of liquids or solids. Other equipment mentioned includes hot plates, dissecting trays, forceps, aprons, cover slips, dissecting pins, dissecting scissors, scalpels, probes, microscope slides, metric rulers, goggles, triple beam balances, graduated cylinders, beakers, compound microscopes, test tube racks, pipettes, micropipettes, thermometers, funnels, and petri dishes. The document stresses that lab
Lab tools
This document lists various laboratory equipment and their uses, including goggles for eye protection, beakers for heating liquids, test tubes for holding hot or unneeded samples, graduated cylinders for accurate volume measurement, microscopes for viewing small objects, pipettes for precise liquid delivery, thermometers for temperature measurement, lenses for magnification, rulers for length measurement, compasses for determining direction, forceps for moving solids and powders, flasks for liquid storage and heating, funnels for pouring into narrow openings or holding filters, balances for mass measurement, flasks for storage and heating with stoppers, stopwatches for timing experiments, Bunsen burners for heating objects, and filters for separation of substances.
Lab tools
The document introduces various lab tools used in science class including safety goggles to protect eyes, test tubes for heating liquids, a test tube brush for cleaning, a microscope for viewing small objects, beakers for moving and storing liquids, a funnel for pouring liquids, a dropper for small amounts of liquids, a graduated cylinder for accurate volume measurements, a digital balance for weighing objects, a thermometer for temperature measurements, a stop watch for timing experiments, a hand lens for magnifying small objects, and a conical flask for moving, heating, or storing liquids.
Lab tools powerpoint presentation
This document introduces various lab tools that will be used in a science class this year, including safety goggles to protect eyes, test tubes for heating liquids, microscopes for viewing small objects, beakers for moving, heating or storing liquids, thermometers for measuring temperature, stop watches for timing experiments, funnels for pouring liquids, droppers for precise liquid amounts, graduated cylinders for accurate volume measurements, digital balances for weighing objects, hand lenses for magnification, and conical flasks as another container for liquids.
Diffrent types of Equipment
This document discusses the objectives and equipment used in a chemistry lab. The objectives are to learn how to operate basic bench equipment like an oscilloscope, source measure unit, function generator, and breadboard to characterize simple resistive circuits. The document then lists and describes various common pieces of lab equipment used to hold, heat, measure, and transfer chemicals and liquids.
Instrumentation in biotechnology nurulamin 1
A List of Chemistry Laboratory Apparatus and Their Uses. Safety goggles and A laboratory is a facility that provides controlled conditions in which scientific or technological research, experiments, and measurements are performed.safety equipment. Beakers.Test tubes, tongs, and racks. Watch glasses.Funnels.
Science lab
Lab equipment is an important part of chemistry and includes items such as beakers, bottles, Bunsen burners, burets, crucibles, Erlenmeyer flasks, evaporating dishes, Florence flasks, funnels, microspatulas, mortar and pestles, pipets, ring stands, stir rods, stoppers, test tube brushes, test tube holders, test tube racks, thermometers, tongs, triangles, volumetric flasks, watch glasses, and more. Each piece of equipment has a specific use, such as holding and heating liquids for beakers, precisely measuring liquids for burets, crushing solids for mortar and pestles, and taking temperatures for thermometers. Pro
2._Gr.9_Apparatus___Uses.pptx
This document provides information about common lab equipment, including their names and uses. It describes various pieces of glassware like beakers, flasks, test tubes and their purposes. Equipment for heating substances like Bunsen burners, tripods, and wire gauze are explained. Other tools mentioned include funnels, pipettes, spatulas, forceps, and burettes used for measuring and transferring liquids. The document serves to introduce students to basic lab apparatus and their functions.
Instructional guide for laboratory
I have attached here with 104 slides about Laboratory equipments and uses, Common laboratory techniques, Substances available in a laboratory (I. Solid II. Liquids III.Metals) Safety symbols and Lab safety
Lab equipbio
This document lists and describes various pieces of lab equipment used in science experiments. It includes tools for measuring, transferring, and heating liquids like beakers, graduated cylinders, pipettes, Bunsen burners, and hot plates. It also lists equipment for separating mixtures, growing cultures, weighing items, holding materials, and basic dissection tools like filter paper, petri dishes, balances, clamps, forceps, dissecting pans, and probes. The document provides brief descriptions of what each tool is used for in a lab setting.
Instructional guide for laboratory s.lavesan
I have attached here with 104 pages of PDF about Laboratory equipments and uses, Common laboratory techniques, Substances available in a laboratory (I. Solid II. Liquids III.Metals) Safety symbols and Lab safety
Lab tools powerpoint presentation
This document introduces various lab tools used in science class including safety goggles, test tubes, test tube brushes, test tube holders, test tube racks, spatulas, microscopes, beakers, funnels, droppers, graduated cylinders, digital balances, thermometers, stop watches, hand lenses, conical flasks, measuring tapes, and compasses. Each tool is described briefly in terms of its purpose or how it is used.
Lab tools 1
The document introduces various lab tools used in science class including safety goggles to protect eyes, test tubes for heating liquids, a test tube brush for cleaning, a test tube holder for hot test tubes, a test tube rack for storage, a microscope for viewing small objects, beakers and conical flasks for liquids, a funnel for pouring, a dropper for small amounts of liquid, a graduated cylinder for accurate volume measurements, a digital balance for weighing objects, a thermometer for temperature measurements, a stopwatch for timing, a hand lens for magnification, and a measuring tape for lengths and distances.
Lab equipment
The following experiment would test if temperature affects bacterial growth in the pool:
1) Collect water samples from the pool at different temperatures
2) Inoculate petri dishes with each water sample and incubate at different temperatures
3) Observe and count bacterial colonies to see if higher temperatures produce more growth
Materials needed include petri dishes, inoculation loops or needles, incubator, and a thermometer.
Similar to Lab tools (20)
More from Reem Bakr
Experimental techniques
This document discusses various techniques for purifying substances, including filtration, crystallization, distillation, and chromatography. It provides examples of how each technique works and the types of mixtures it can be used to separate. Key points include:
- Filtration separates insoluble solids from liquids by passing the mixture through a filter paper.
- Crystallization forms pure crystals of a soluble solid by slowly evaporating the solvent from a saturated solution.
- Distillation boils a liquid mixture and condenses the vapor to separate components with different boiling points.
- Chromatography separates mixtures by exploiting differences in how substances partition between a stationary and mobile phase.
Experimental techniques
This document discusses various techniques for purifying substances, including filtration, crystallization, distillation, and chromatography. It provides examples of how each technique works and the types of mixtures it can be used to separate. Key points include:
- Filtration separates insoluble solids from liquids by passing the mixture through a filter paper.
- Crystallization forms pure crystals of a soluble solid by slowly evaporating the solvent from a saturated solution.
- Distillation boils a liquid mixture and condenses the vapor to separate components with different boiling points.
- Chromatography separates mixtures by exploiting differences in how substances partition between a stationary and mobile phase.
Chromatography windows 8
Chromatography is a technique used to separate mixtures of substances that are soluble in the same solvent. A spot of the mixture is placed on filter paper and a solvent is used to carry the different substances along the paper at different rates, based on how strongly they interact with the solvent and paper. This allows the different substances to be visually identified based on how far they travel up the paper compared to samples of single known substances run alongside the mixture.
Scientific enquiry
The scientific method involves 6 key steps: 1) making observations and recording them, 2) asking a question and developing a testable hypothesis, 3) conducting research, 4) performing an experiment, 5) recording results, and 6) drawing a conclusion about whether the hypothesis was confirmed or not. The document then discusses the concept of variables in an experiment, defining the independent variable as the factor that is deliberately changed, the dependent variable as the factor that is measured, and controlled variables as other factors kept the same.
Lab safety rules, safety symbols and tools
This document provides information about lab safety rules, common safety symbols seen in laboratories, and descriptions of various laboratory tools and equipment. It lists 10 lab safety rules but does not specify them. It also describes safety symbols for substances that are explosive, flammable, corrosive, toxic, radioactive, pose environmental dangers, or are oxidizing, gases under pressure, or health hazards. Finally, it provides the names, uses, and simple diagrams of common lab tools including test tubes, beakers, conical flasks, Bunsen burners, tripods and gauzes, clamps and stands, funnels and filter paper, round-bottom and flat-bottom flasks, separating funnels, and delivery tubes.
Classroom rules and intro. to chemistry igcse (ext.)
This document outlines expectations and provides an introduction for the IGCSE Chemistry (Extended) course. It details that students will be assessed through pop quizzes, regular quizzes, three progression tests, and mock exams starting in March. Students are expected to take notes, use provided resource packs, past papers, and copybooks to study on a daily basis. They should understand all material, ask questions if unsure, and assess understanding through homework.
Classroom rules and intro. to chemistry igcse (core)
This document outlines expectations and provides an introduction for the IGCSE Chemistry course. It discusses that students will be assessed through pop quizzes, regular quizzes, three progression tests, and mock exams starting in March. Students are expected to take notes, use provided resource packs, past papers, and copybooks to study. They should take notes during each session, understand the material, and study daily assignments to assess their understanding, asking questions if anything is unclear.
Electric circuits 1
The document discusses electric circuits and their components. It explains that an electric circuit requires a power source, conducting materials like wires, components that use the electricity such as light bulbs, and switches. It also describes how to draw circuit diagrams using symbols and discusses key circuit concepts like current, voltage, resistance, and Ohm's law. Ohm's law defines the relationship between current, voltage, and resistance in a circuit. The document uses examples like dimmer switches and defibrillators to illustrate these circuit principles.
Plants life cycles
1. Seeds need certain conditions like water, light, and warmth to germinate and grow into new plants.
2. Flowers have both male and female parts that work together to create new plants through pollination and fertilization. Pollen is transferred by insects from the male stamen to the female stigma and ovary.
3. The process of reproduction through spreading seeds and pollinating flowers is important for the circle of life as it allows plants and animals to continue their species and prevent extinction.
9 c plants-and-photosynthesis-101oqsd
Plants undergo photosynthesis to produce their own food. Photosynthesis requires carbon dioxide, water, sunlight, and chlorophyll. It occurs in the leaves of plants, specifically in the chloroplasts of leaf cells. The process produces glucose and oxygen and provides plants with the energy and nutrients they need to grow.
25 people and the planet part1
Hunter-gatherers lived in East Africa about 200,000 years ago and gradually spread across continents. Around 10,000 years ago, some groups in the Middle East began farming, which allowed population growth and specialization in crafts. Early machines like watermills and windmills harnessed energy from water and wind. The steam engine was invented in the 18th century and powered the Industrial Revolution, but also caused pollution. Today various renewable and non-renewable sources provide energy for transportation, electricity generation, and more.
27 people and planet(part3)
The document provides 5 tips for reducing environmental damage through conserving energy at home, such as switching off unused lights and electrical equipment, using low energy light bulbs, only running washing machines with full loads, drying clothes outside instead of using driers, and wearing warm clothes instead of using heaters. It also lists large-scale projects like setting up recycling schemes, developing alternative energy sources, reducing CFCs and harmful pesticides, and creating pollution-reducing devices. The document concludes by stating these efforts require work from governments and companies.
26 people and planet part 2
This document summarizes several ways that human activities have impacted the environment. It discusses how the development of farming, industry, and fossil fuel use has destroyed natural habitats and introduced chemicals like pesticides and pollutants. It also describes how the introduction of gases like CFCs in the early 20th century were found to be damaging the ozone layer. The extra carbon dioxide from burning fossil fuels may cause global warming and changes to habitats worldwide. Acid rain can damage soil and kill plants from gases emitted by volcanoes, lightning, power stations, and factories.
Heat transfer
Heat can be transferred through three main processes: conduction, convection and radiation. Radiation involves the transfer of heat energy through electromagnetic waves called infrared radiation. Infrared radiation is able to travel through empty space, which is how heat from the Sun travels to the Earth. All objects emit infrared radiation, with the amount emitted depending on the object's surface properties - matte black surfaces are the best emitters and absorbers of infrared radiation.
Static electricity
Static charge builds up when two insulating materials are rubbed together through friction, such as a plastic comb moving through hair. This friction causes electrons to be transferred from one material to the other, leaving one material with an excess of electrons and an overall negative charge, and the other material with a deficit of electrons and an overall positive charge. Static charge comes from the transfer of electrons between atoms during rubbing, as electrons can sometimes be removed from their atoms.
Week 7 10 turning effects
This document discusses balanced and unbalanced forces. It defines a moment as a turning effect caused by a force, and explains that the size of a moment depends on two factors: the size of the force and the perpendicular distance from the pivot point. It provides the moment equation and gives examples of moments, including a see-saw. It introduces the principle of moments, which states that for an object to be balanced, the sum of clockwise moments must equal the sum of anticlockwise moments. Finally, it defines the center of mass as the point where all the mass of an object seems to be concentrated.
9.10.3 pressure
This document discusses the concept of pressure in physics. It defines pressure as the force applied over an area, and provides an example comparing the pressure exerted by a fingertip versus a palm. Pressure is measured in units of pascals or other derivatives of newtons per area. The document explains that applying the same force over a larger area results in lower pressure. It provides examples of how high and low pressure are used in different situations like shoes on muddy ground, skis on snow, and knives cutting food. Finally, it briefly discusses how pressure increases with depth in liquids and can be transmitted through a liquid.
Density
1. Density is defined as mass per unit volume and can be used to compare how much mass is contained within a certain volume of different materials.
2. The density of a material can be calculated by measuring its mass and volume, with density equaling mass divided by volume.
3. There are different methods to determine the density of regular solids, irregular solids, liquids, and gases depending on whether their volume needs to be measured directly or determined through displacement.
Ch.16.magnets and electromagnets
The document discusses magnetism and electromagnets. It begins by identifying which materials are magnetic, such as iron, nickel, and cobalt. It then explains what magnetic fields are, how they can be visualized using iron filings, and how their patterns differ depending on whether two magnets' north or north/south poles are brought together. The document also explores how electromagnets work and can be made stronger by increasing the number of coils or electrical current. Electromagnets have advantages over permanent magnets in applications like recycling plants due to being able to be turned on and off.
7 l the_solar_system_and_beyond
Scientists' ideas about the solar system have developed over time from ancient Greek philosophers like Aristotle and Ptolemy, who believed the Earth was the center, to Copernicus, who proposed the Sun was the center in the 16th century. Kepler later suggested elliptical orbits and Newton developed the law of universal gravitation. In the 18th-19th centuries, Herschel discovered Uranus and Hubble showed the universe is expanding, leading to the Big Bang theory. Major advances were made through improved telescope technology by Galileo and others.
More from Reem Bakr (20)
Classroom rules and intro. to chemistry igcse (ext.)
Classroom rules and intro. to chemistry igcse (ext.)
Classroom rules and intro. to chemistry igcse (core)
Classroom rules and intro. to chemistry igcse (core)
Recently uploaded
Microsoft - Power Platform_G.Aspiotis.pdf
Revolutionizing Application Development
with AI-powered low-code, presentation by George Aspiotis, Sr. Partner Development Manager, Microsoft
20240609 QFM020 Irresponsible AI Reading List May 2024
Everything I found interesting about the irresponsible use of machine intelligence in May 2024
National Security Agency - NSA mobile device best practices
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
20240607 QFM018 Elixir Reading List May 2024
Everything I found interesting about the Elixir programming ecosystem in May 2024
GraphSummit Singapore | Enhancing Changi Airport Group's Passenger Experience...
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
How to Get CNIC Information System with Paksim Ga.pptx
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
Removing Uninteresting Bytes in Software Fuzzing
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Epistemic Interaction - tuning interfaces to provide information for AI support
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
Mind map of terminologies used in context of Generative AI
Mind map of common terms used in context of Generative AI.
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex Proofs
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
Video Streaming: Then, Now, and in the Future
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
“I’m still / I’m still / Chaining from the Block”
“An Outlook of the Ongoing and Future Relationship between Blockchain Technologies and Process-aware Information Systems.” Invited talk at the joint workshop on Blockchain for Information Systems (BC4IS) and Blockchain for Trusted Data Sharing (B4TDS), co-located with with the 36th International Conference on Advanced Information Systems Engineering (CAiSE), 3 June 2024, Limassol, Cyprus.
By Design, not by Accident - Agile Venture Bolzano 2024
As presented at the Agile Venture Bolzano, 4.06.2024
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Recently uploaded (20)
20240609 QFM020 Irresponsible AI Reading List May 2024
20240609 QFM020 Irresponsible AI Reading List May 2024
National Security Agency - NSA mobile device best practices
National Security Agency - NSA mobile device best practices
GraphSummit Singapore | Enhancing Changi Airport Group's Passenger Experience...
GraphSummit Singapore | Enhancing Changi Airport Group's Passenger Experience...
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...
How to Get CNIC Information System with Paksim Ga.pptx
How to Get CNIC Information System with Paksim Ga.pptx
Epistemic Interaction - tuning interfaces to provide information for AI support
Epistemic Interaction - tuning interfaces to provide information for AI support
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
Mind map of terminologies used in context of Generative AI
Mind map of terminologies used in context of Generative AI
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex Proofs
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex Proofs
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...
By Design, not by Accident - Agile Venture Bolzano 2024
By Design, not by Accident - Agile Venture Bolzano 2024
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
Lab tools
- 2. MICROSCOPE
- 3. SAFETY GOGGLES (Protects the eyes from flying objects or chemical splashes)
- 4. TEST TUBES A small glass container used to view chemical reactions or to heat small amounts of a substance
- 5. TEST TUBE BRUSH The test tube brush is used to easily clean the inside of a test tube.
- 6. TEST TUBE HOLDER The holder is used to hold test tubes when they are hot and untouchable.
- 7. TEST TUBE RACK The test tube rack is used to hold test tubes while reactions happen in them or while they are not needed.
- 8. BEAKER A wide-mouthed container used to transport, heat or store substances
- 9. CONICAL FLASK A narrow-mouthed container used to transport, heat or store substances, often used when a stopper is required
- 10. GRADUATED CYLINDER Used to measure volume very precisely
- 11. FUNNEL Used to pour liquids into containers with small openings or to hold filter paper
- 12. DROPPER Use to drop very small amounts of liquids.
- 13. BUNSEN BURNER Used to heat objects
- 14. FORCEPS It is used to hold tiny objects in the lab
- 15. MERCURY THERMOMETER Used to measure temperature.
- 16. SPATULA Used to move small amount of solid and powders from place to place.
- 17. DIGITAL BALANCE