Chromatography
•Download as PPTX, PDF•
2 likes•546 views
Chromatography is a technique used to separate mixtures into individual components through differences in how they interact with mobile and stationary phases. It was invented in 1901 by Mikhail Tswett and has since been improved. There are several types including paper, gas, thin-layer, and liquid chromatography, each using different stationary and mobile phases to separate substances like plant pigments, pharmaceuticals, environmental pollutants, and more.
Report
Share
Report
Share
Recommended
Chromatography1
Chromatography is a method used to separate mixtures by differential migration of compounds through stationary and mobile phases. It works by dissolving compounds in a mobile phase that moves through a stationary phase, causing different compounds to separate at different rates based on their interactions with each phase. The main types are liquid chromatography, gas chromatography, thin-layer chromatography, and paper chromatography, which are used in various applications like testing water quality, detecting explosives, and analyzing biological samples.
Chromatography
Chromatography is a technique used to separate mixtures into individual components. It was invented in 1901 by Russian botanist Micheal Tswett to separate plant pigments. Chromatography uses a mobile phase, such as a gas or liquid, to carry a sample through a stationary phase, like a column of beads or paper. It is used by scientists and various industries to analyze, identify, purify, and quantify mixtures and components. Common types include liquid, gas, paper, and thin-layer chromatography.
Paper chromatography- separation technique
Chromatography is a technique used to separate mixtures by exploiting differences in how components interact with stationary and mobile phases. In paper chromatography, the stationary phase is a strip of paper and the mobile phase is a solvent. As the solvent moves up the paper by capillary action, different components of a sample mixture travel different distances based on how strongly they interact with the paper versus the solvent, allowing separation and identification. Paper chromatography is commonly used to analyze substances like amino acids, drugs, and biochemicals.
Paper chromatography its types and applications...
Chromatography is a technique used to separate mixtures and was first developed in 1900. It works by having a mobile phase carry compounds through a stationary phase at different rates based on interactions between the compounds and each phase. Paper chromatography is a common type where the stationary phase is paper and the mobile phase is a solvent that travels up the paper via capillary action, separating compounds into bands based on their retention factor (Rf) values calculated from the distances traveled. Procedures involve spotting samples on a line, placing the paper in a solvent chamber, and measuring distances to calculate Rf values. Variations include ascending vs descending solvent flow and two-dimensional chromatography.
Chromatography presentation
This document provides an overview of chromatography. It defines chromatography as a separation technique based on differential distribution of substances between two phases. It discusses the history of chromatography and describes the key phases - stationary and mobile. It also covers different types of chromatography like adsorption, partition, ion-exchange and size exclusion. Specific techniques like paper chromatography, thin layer chromatography are also summarized. The document concludes by outlining the major uses and applications of chromatography.
Chromatography (Physical Chemistry Report)
Chromatography is a family of analytical chemistry techniques used to separate mixtures based on differences in how components interact with two phases - a stationary phase and a mobile phase. The document discusses the history and definition of chromatography, as well as several types including liquid chromatography, gas chromatography, paper chromatography, thin layer chromatography. It provides examples of chromatography uses in fields like petroleum engineering, forensics, and environmental testing. The key aspects and processes of each technique are described.
Paper chromatography
Paper chromatography is a technique developed in 1906 and 1944 to separate mixtures and identify their components. It works by using a mobile solvent to carry different compounds across a stationary paper phase at different rates based on their interaction with each solvent. This allows compounds to separate into distinct bands. Paper chromatography is useful for separating similar molecules like amino acids and enabled important advances like determining the first protein sequence, earning Frederick Sanger a Nobel Prize. It can identify unknown substances and separate very small quantities from each other.
Chromatography
Chromatography is a technique used to separate and identify the components of a mixture. It works by allowing the molecules present in the mixture to distribute themselves between a stationary and a mobile medium. Molecules that spend most of their time in the mobile phase are carried along faster. Gas liquid chromatography uses an unreactive gas as the mobile phase flowing through a tube, with an involatile liquid held on particles of a solid support as the stationary phase. Thin layer chromatography uses a liquid as the mobile phase flowing past a thin layer of powder on a solid support, with substances less attracted to the solid or more soluble in the liquid moving faster up the plate.
Recommended
Chromatography1
Chromatography is a method used to separate mixtures by differential migration of compounds through stationary and mobile phases. It works by dissolving compounds in a mobile phase that moves through a stationary phase, causing different compounds to separate at different rates based on their interactions with each phase. The main types are liquid chromatography, gas chromatography, thin-layer chromatography, and paper chromatography, which are used in various applications like testing water quality, detecting explosives, and analyzing biological samples.
Chromatography
Chromatography is a technique used to separate mixtures into individual components. It was invented in 1901 by Russian botanist Micheal Tswett to separate plant pigments. Chromatography uses a mobile phase, such as a gas or liquid, to carry a sample through a stationary phase, like a column of beads or paper. It is used by scientists and various industries to analyze, identify, purify, and quantify mixtures and components. Common types include liquid, gas, paper, and thin-layer chromatography.
Paper chromatography- separation technique
Chromatography is a technique used to separate mixtures by exploiting differences in how components interact with stationary and mobile phases. In paper chromatography, the stationary phase is a strip of paper and the mobile phase is a solvent. As the solvent moves up the paper by capillary action, different components of a sample mixture travel different distances based on how strongly they interact with the paper versus the solvent, allowing separation and identification. Paper chromatography is commonly used to analyze substances like amino acids, drugs, and biochemicals.
Paper chromatography its types and applications...
Chromatography is a technique used to separate mixtures and was first developed in 1900. It works by having a mobile phase carry compounds through a stationary phase at different rates based on interactions between the compounds and each phase. Paper chromatography is a common type where the stationary phase is paper and the mobile phase is a solvent that travels up the paper via capillary action, separating compounds into bands based on their retention factor (Rf) values calculated from the distances traveled. Procedures involve spotting samples on a line, placing the paper in a solvent chamber, and measuring distances to calculate Rf values. Variations include ascending vs descending solvent flow and two-dimensional chromatography.
Chromatography presentation
This document provides an overview of chromatography. It defines chromatography as a separation technique based on differential distribution of substances between two phases. It discusses the history of chromatography and describes the key phases - stationary and mobile. It also covers different types of chromatography like adsorption, partition, ion-exchange and size exclusion. Specific techniques like paper chromatography, thin layer chromatography are also summarized. The document concludes by outlining the major uses and applications of chromatography.
Chromatography (Physical Chemistry Report)
Chromatography is a family of analytical chemistry techniques used to separate mixtures based on differences in how components interact with two phases - a stationary phase and a mobile phase. The document discusses the history and definition of chromatography, as well as several types including liquid chromatography, gas chromatography, paper chromatography, thin layer chromatography. It provides examples of chromatography uses in fields like petroleum engineering, forensics, and environmental testing. The key aspects and processes of each technique are described.
Paper chromatography
Paper chromatography is a technique developed in 1906 and 1944 to separate mixtures and identify their components. It works by using a mobile solvent to carry different compounds across a stationary paper phase at different rates based on their interaction with each solvent. This allows compounds to separate into distinct bands. Paper chromatography is useful for separating similar molecules like amino acids and enabled important advances like determining the first protein sequence, earning Frederick Sanger a Nobel Prize. It can identify unknown substances and separate very small quantities from each other.
Chromatography
Chromatography is a technique used to separate and identify the components of a mixture. It works by allowing the molecules present in the mixture to distribute themselves between a stationary and a mobile medium. Molecules that spend most of their time in the mobile phase are carried along faster. Gas liquid chromatography uses an unreactive gas as the mobile phase flowing through a tube, with an involatile liquid held on particles of a solid support as the stationary phase. Thin layer chromatography uses a liquid as the mobile phase flowing past a thin layer of powder on a solid support, with substances less attracted to the solid or more soluble in the liquid moving faster up the plate.
Applied Biochemistry
Chromatography is a technique used to separate mixtures by exploiting differences in how components interact with two phases - a stationary phase and a mobile phase. It was first developed in 1900 by Russian scientist Mikhail Tsvet and involves passing a mixture dissolved in a mobile phase through a column containing a stationary phase. This causes the components to separate as they are transported through the column at different rates. There are several types of chromatography that differ based on the physical state of the mobile and stationary phases, including paper chromatography, thin layer chromatography, gas chromatography, and high performance liquid chromatography.
Types of chromatography
This document discusses different types of chromatography techniques including paper chromatography, gas chromatography, thin layer chromatography, and high performance thin layer chromatography. It provides details on the principles, processes, and applications of each technique. Paper chromatography separates colored chemicals or substances based on partition between a mobile phase that moves over stationary filter paper. Gas chromatography uses an inert gas as the mobile phase to separate compounds that can be vaporized. Thin layer chromatography separates compounds on a thin layer of absorbent material coated on a plate based on differing affinities to the stationary phase. High performance thin layer chromatography is an enhanced form of thin layer chromatography that can automate steps and provide more accurate quantitative measurements. Each technique has various applications in fields like pharmaceutical analysis,
Chromatography
Chromatography uses the principle of partition to separate mixtures into their components based on differences in how the components interact with stationary and mobile phases. There are several types of chromatography including paper, thin layer, and gas-liquid chromatography. Gas-liquid chromatography works by introducing a sample into a column where the components are separated as they emerge based on their affinity for the mobile gas phase, with each component appearing as a separate peak on a chromatogram recording retention time. Factors like column length, packing material, carrier gas type and flow rate, and temperature can affect retention times and allow for identification of unknown components.
Lecture 1 analytical chemistry 4-second stage
Department of Chemistry /College of Sciences/ University of Baghdad
Subject: Analytical Chemistry 4
Second stage
2nd semester
Dr. Ashraf Saad Rsaheed
2017-2018
Chromatography and its types
This video is about Chromatography and its types and a little brief about it, which is presented by Tuba Nafees she is MSc graduate in Biotechnology from University of Karachi, Sindh Pakistan.
video link:
https://www.youtube.com/watch?v=88w4bJ1urM4
Chemistry
This document provides an overview of chromatography and its types. It introduces chromatography as a technique used to separate mixtures based on differential partitioning between a mobile and stationary phase. The document then briefly discusses the history of chromatography and its discovery by Russian scientist Mikhail Tsvet in 1900. Finally, it outlines several major types of chromatography techniques including paper chromatography, thin layer chromatography, gas-liquid chromatography, column chromatography, ion exchange chromatography, gel filtration chromatography, and affinity chromatography.
Lecture 6 analytical chemistry 4-second stage
Department of Chemistry /College of Sciences/ University of Baghdad
Subject: Analytical Chemistry 4
Second stage
2nd semester
Dr. Ashraf Saad Rsaheed
2017-2018
Chromatography- Paper chromatography pdf
This document provides information about chromatography and paper chromatography. It defines chromatography as a technique used to purify and separate substances using their differential distribution between two phases, one stationary and one mobile. Paper chromatography is described as a type of planar chromatography where the stationary phase is supported on filter paper and the mobile phase moves through capillary action. Key aspects of paper chromatography covered include the principle, factors affecting separation, and different techniques such as ascending and descending development.
Presentation
Adsorption chromatography is an older chromatography technique that uses a solid stationary phase and either a liquid or gaseous mobile phase. The mixture separates as compounds adsorb to the porous adsorbent at different rates while passing through. Common adsorbents include silica gels and cellulose. The stationary phase is the adsorbent and the mobile phase is either a liquid or gas. Separation occurs through differential interaction of compounds with the adsorbent.
Chromatography presentation
Chromatography is a technique used to separate mixtures into individual components. It works by exploiting differences in how fast components migrate and adhere to stationary and mobile phases. There are several types including paper chromatography, thin layer chromatography, gas chromatography and liquid chromatography. Paper chromatography involves using a stationary phase like filter paper and a mobile phase like water or solvent to separate ink components by capillary action. Thin layer chromatography uses a thin silica plate as the stationary phase and a solvent as the mobile phase to separate components into spots visualized by color reagents. Chromatography is used in various applications such as forensic analysis and identifying biological molecules.
Chromatography[1]
Chromatography is a scientific technique used to separate mixtures based on how compounds interact with two phases - a stationary phase and a mobile phase. There are several types of chromatography including thin layer chromatography, gas chromatography, high performance liquid chromatography, electrophoresis, and paper chromatography. Each type uses different stationary and mobile phases and has various applications such as determining compound compositions, analyzing organic reactions, and identifying unknown substances.
Chromatography
Chromatography is a laboratory technique used to separate mixtures. It involves two phases - a stationary phase such as silica gel or paper, and a mobile phase such as a solvent that moves through the stationary phase. Depending on how strongly substances in the mixture interact with the phases, they travel different distances and can thus be separated. Chromatography is used in industries such as pharmaceuticals, food, and chemicals to analyze sample purity and detect impurities. Common chromatography techniques include paper chromatography, thin layer chromatography, column chromatography, and gas chromatography.
Chromatography introduction by Chaurasiya Raunak
Chromatography is an analytical technique used to separate mixtures into individual components using a stationary and mobile phase. There are several types of chromatography defined by the stationary and mobile phases used, including gas-solid chromatography, gas-liquid chromatography, liquid-liquid chromatography, and more. Chromatography works based on differences in how components partition between the stationary and mobile phases, through processes like adsorption, partition, or ion exchange. It has many applications in fields like pharmaceuticals, food and beverages, forensics, and more to analyze sample compositions.
Chromatography
Chromatography is a laboratory technique used to separate mixtures by exploiting differences in how components partition between a stationary and mobile phase. The document discusses various chromatography techniques including column chromatography, planar chromatography like paper and thin layer chromatography, displacement chromatography, gas chromatography using a gas mobile phase, liquid chromatography using a liquid mobile phase like HPLC, and affinity chromatography which uses specific non-covalent interactions for purification. Key terms related to chromatography components and processes are also defined.
Introduction to chromatography
This document provides an introduction and overview of chromatography techniques. It discusses the basic setup and history of chromatography. It also classifies different types of chromatography based on phases and shape of the chromatographic bed. The document specifically describes adsorption and partition column chromatography, including their theory, terminology, methodology and applications. Adsorption chromatography utilizes a mobile phase that is adsorbed onto a stationary solid phase, while partition chromatography uses a thin liquid film stationary phase.
Review on Adopting Biophysical Chromatography Techniques
1. Chromatography is an important biophysical technique used for separating, identifying, and purifying the components of mixtures. It is widely used in industries like pharmaceutical production, environmental analysis, and food chemistry.
2. The document discusses various chromatography techniques including column chromatography, thin layer chromatography, gas chromatography, and liquid chromatography. It also covers the principles of chromatography, different types based on the stationary and mobile phases used, and applications in various fields.
3. Chromatography techniques are used in pharmaceutical industries for analysis, purification, and quality control of drugs and separation of compounds in research studies.
Chromatography
Chromatography is a technique used to separate mixtures and involves dissolving the mixture in a mobile phase that carries it through a structure containing a stationary phase. It was first developed in 1900 by Russian scientist Mikhail Tsvet and involves the interaction between a mobile and stationary phase resulting in separation. Common types include paper chromatography, thin layer chromatography, gas chromatography, and affinity chromatography. It has various applications in fields like clinical analysis, protein purification, forensic toxicology, and separation of amino acids, proteins, carbohydrates, and more.
Chromatography
Chromatography is a technique used to separate mixtures into individual components. It involves a stationary phase and a mobile phase. Chromatography was first developed in 1900 by Mikhail Tswet to separate plant pigments. There are various types of chromatography based on the phase used, including thin layer chromatography which uses a solid stationary phase and liquid mobile phase. Chromatography has many applications, such as purifying compounds and determining chemical composition.
Chromatography
Chromatography is a physical separation technique that separates components between two phases, one stationary and one mobile. It has been used since 1900 to separate plant pigments. There are several chromatography techniques including thin layer chromatography (TLC), column chromatography, high performance liquid chromatography (HPLC), and gas chromatography (GC). Advanced techniques include affinity, size-exclusion, simulated moving-bed, and chiral chromatography. Chromatography has applications in Ayurveda for drug identification, standardization of herbs and formulations, assessing fermentation reactions, and developing fingerprints of single and polyherbal formulations.
Chapter 1 general chromatography
Chromatography is a separation technique that was discovered in 1906 by Russian scientist Mikhail Tswett. It involves distributing components of a mixture between a stationary and mobile phase. There are different types of chromatography based on the phases used, such as gas chromatography which uses a gas mobile phase, and liquid chromatography which uses a liquid mobile phase. Chromatography can also be classified based on the mechanism of separation, such as adsorption chromatography where components are absorbed onto a solid stationary phase.
Chromatography
Chromatography is a technique used to separate components of a mixture using differences in how they distribute between a stationary and mobile phase. It was first developed in 1900 by Russian scientist Mikhail Tsvet and has since been improved through advances allowing for many separation processes. Chromatography requires a mixture containing an analyte, a stationary phase, and a mobile phase. Components that are more soluble in the stationary phase will travel through it more slowly than those more soluble in the mobile phase. The main types are adsorption chromatography using a solid stationary phase and partition chromatography using a liquid stationary phase. Chromatography has various uses including crime scene investigations, medical testing, environmental monitoring, and quality control in manufacturing.
C.p aswathy viswanath
Chromatography is a technique used to separate mixtures by exploiting differences in how components interact with a stationary and mobile phase. There are four main types: paper chromatography uses paper as the stationary phase; thin-layer chromatography uses silica gel or other adsorbents; gas chromatography uses an inert solid and gas as phases to separate volatile compounds; and high performance liquid chromatography forces liquid samples through columns under high pressure for improved separation. Chromatography has many applications across fields like analyzing plant pigments, detecting pesticides, identifying pollutants, and aiding forensic investigations.
More Related Content
What's hot
Applied Biochemistry
Chromatography is a technique used to separate mixtures by exploiting differences in how components interact with two phases - a stationary phase and a mobile phase. It was first developed in 1900 by Russian scientist Mikhail Tsvet and involves passing a mixture dissolved in a mobile phase through a column containing a stationary phase. This causes the components to separate as they are transported through the column at different rates. There are several types of chromatography that differ based on the physical state of the mobile and stationary phases, including paper chromatography, thin layer chromatography, gas chromatography, and high performance liquid chromatography.
Types of chromatography
This document discusses different types of chromatography techniques including paper chromatography, gas chromatography, thin layer chromatography, and high performance thin layer chromatography. It provides details on the principles, processes, and applications of each technique. Paper chromatography separates colored chemicals or substances based on partition between a mobile phase that moves over stationary filter paper. Gas chromatography uses an inert gas as the mobile phase to separate compounds that can be vaporized. Thin layer chromatography separates compounds on a thin layer of absorbent material coated on a plate based on differing affinities to the stationary phase. High performance thin layer chromatography is an enhanced form of thin layer chromatography that can automate steps and provide more accurate quantitative measurements. Each technique has various applications in fields like pharmaceutical analysis,
Chromatography
Chromatography uses the principle of partition to separate mixtures into their components based on differences in how the components interact with stationary and mobile phases. There are several types of chromatography including paper, thin layer, and gas-liquid chromatography. Gas-liquid chromatography works by introducing a sample into a column where the components are separated as they emerge based on their affinity for the mobile gas phase, with each component appearing as a separate peak on a chromatogram recording retention time. Factors like column length, packing material, carrier gas type and flow rate, and temperature can affect retention times and allow for identification of unknown components.
Lecture 1 analytical chemistry 4-second stage
Department of Chemistry /College of Sciences/ University of Baghdad
Subject: Analytical Chemistry 4
Second stage
2nd semester
Dr. Ashraf Saad Rsaheed
2017-2018
Chromatography and its types
This video is about Chromatography and its types and a little brief about it, which is presented by Tuba Nafees she is MSc graduate in Biotechnology from University of Karachi, Sindh Pakistan.
video link:
https://www.youtube.com/watch?v=88w4bJ1urM4
Chemistry
This document provides an overview of chromatography and its types. It introduces chromatography as a technique used to separate mixtures based on differential partitioning between a mobile and stationary phase. The document then briefly discusses the history of chromatography and its discovery by Russian scientist Mikhail Tsvet in 1900. Finally, it outlines several major types of chromatography techniques including paper chromatography, thin layer chromatography, gas-liquid chromatography, column chromatography, ion exchange chromatography, gel filtration chromatography, and affinity chromatography.
Lecture 6 analytical chemistry 4-second stage
Department of Chemistry /College of Sciences/ University of Baghdad
Subject: Analytical Chemistry 4
Second stage
2nd semester
Dr. Ashraf Saad Rsaheed
2017-2018
Chromatography- Paper chromatography pdf
This document provides information about chromatography and paper chromatography. It defines chromatography as a technique used to purify and separate substances using their differential distribution between two phases, one stationary and one mobile. Paper chromatography is described as a type of planar chromatography where the stationary phase is supported on filter paper and the mobile phase moves through capillary action. Key aspects of paper chromatography covered include the principle, factors affecting separation, and different techniques such as ascending and descending development.
Presentation
Adsorption chromatography is an older chromatography technique that uses a solid stationary phase and either a liquid or gaseous mobile phase. The mixture separates as compounds adsorb to the porous adsorbent at different rates while passing through. Common adsorbents include silica gels and cellulose. The stationary phase is the adsorbent and the mobile phase is either a liquid or gas. Separation occurs through differential interaction of compounds with the adsorbent.
Chromatography presentation
Chromatography is a technique used to separate mixtures into individual components. It works by exploiting differences in how fast components migrate and adhere to stationary and mobile phases. There are several types including paper chromatography, thin layer chromatography, gas chromatography and liquid chromatography. Paper chromatography involves using a stationary phase like filter paper and a mobile phase like water or solvent to separate ink components by capillary action. Thin layer chromatography uses a thin silica plate as the stationary phase and a solvent as the mobile phase to separate components into spots visualized by color reagents. Chromatography is used in various applications such as forensic analysis and identifying biological molecules.
Chromatography[1]
Chromatography is a scientific technique used to separate mixtures based on how compounds interact with two phases - a stationary phase and a mobile phase. There are several types of chromatography including thin layer chromatography, gas chromatography, high performance liquid chromatography, electrophoresis, and paper chromatography. Each type uses different stationary and mobile phases and has various applications such as determining compound compositions, analyzing organic reactions, and identifying unknown substances.
Chromatography
Chromatography is a laboratory technique used to separate mixtures. It involves two phases - a stationary phase such as silica gel or paper, and a mobile phase such as a solvent that moves through the stationary phase. Depending on how strongly substances in the mixture interact with the phases, they travel different distances and can thus be separated. Chromatography is used in industries such as pharmaceuticals, food, and chemicals to analyze sample purity and detect impurities. Common chromatography techniques include paper chromatography, thin layer chromatography, column chromatography, and gas chromatography.
Chromatography introduction by Chaurasiya Raunak
Chromatography is an analytical technique used to separate mixtures into individual components using a stationary and mobile phase. There are several types of chromatography defined by the stationary and mobile phases used, including gas-solid chromatography, gas-liquid chromatography, liquid-liquid chromatography, and more. Chromatography works based on differences in how components partition between the stationary and mobile phases, through processes like adsorption, partition, or ion exchange. It has many applications in fields like pharmaceuticals, food and beverages, forensics, and more to analyze sample compositions.
Chromatography
Chromatography is a laboratory technique used to separate mixtures by exploiting differences in how components partition between a stationary and mobile phase. The document discusses various chromatography techniques including column chromatography, planar chromatography like paper and thin layer chromatography, displacement chromatography, gas chromatography using a gas mobile phase, liquid chromatography using a liquid mobile phase like HPLC, and affinity chromatography which uses specific non-covalent interactions for purification. Key terms related to chromatography components and processes are also defined.
Introduction to chromatography
This document provides an introduction and overview of chromatography techniques. It discusses the basic setup and history of chromatography. It also classifies different types of chromatography based on phases and shape of the chromatographic bed. The document specifically describes adsorption and partition column chromatography, including their theory, terminology, methodology and applications. Adsorption chromatography utilizes a mobile phase that is adsorbed onto a stationary solid phase, while partition chromatography uses a thin liquid film stationary phase.
Review on Adopting Biophysical Chromatography Techniques
1. Chromatography is an important biophysical technique used for separating, identifying, and purifying the components of mixtures. It is widely used in industries like pharmaceutical production, environmental analysis, and food chemistry.
2. The document discusses various chromatography techniques including column chromatography, thin layer chromatography, gas chromatography, and liquid chromatography. It also covers the principles of chromatography, different types based on the stationary and mobile phases used, and applications in various fields.
3. Chromatography techniques are used in pharmaceutical industries for analysis, purification, and quality control of drugs and separation of compounds in research studies.
Chromatography
Chromatography is a technique used to separate mixtures and involves dissolving the mixture in a mobile phase that carries it through a structure containing a stationary phase. It was first developed in 1900 by Russian scientist Mikhail Tsvet and involves the interaction between a mobile and stationary phase resulting in separation. Common types include paper chromatography, thin layer chromatography, gas chromatography, and affinity chromatography. It has various applications in fields like clinical analysis, protein purification, forensic toxicology, and separation of amino acids, proteins, carbohydrates, and more.
Chromatography
Chromatography is a technique used to separate mixtures into individual components. It involves a stationary phase and a mobile phase. Chromatography was first developed in 1900 by Mikhail Tswet to separate plant pigments. There are various types of chromatography based on the phase used, including thin layer chromatography which uses a solid stationary phase and liquid mobile phase. Chromatography has many applications, such as purifying compounds and determining chemical composition.
Chromatography
Chromatography is a physical separation technique that separates components between two phases, one stationary and one mobile. It has been used since 1900 to separate plant pigments. There are several chromatography techniques including thin layer chromatography (TLC), column chromatography, high performance liquid chromatography (HPLC), and gas chromatography (GC). Advanced techniques include affinity, size-exclusion, simulated moving-bed, and chiral chromatography. Chromatography has applications in Ayurveda for drug identification, standardization of herbs and formulations, assessing fermentation reactions, and developing fingerprints of single and polyherbal formulations.
Chapter 1 general chromatography
Chromatography is a separation technique that was discovered in 1906 by Russian scientist Mikhail Tswett. It involves distributing components of a mixture between a stationary and mobile phase. There are different types of chromatography based on the phases used, such as gas chromatography which uses a gas mobile phase, and liquid chromatography which uses a liquid mobile phase. Chromatography can also be classified based on the mechanism of separation, such as adsorption chromatography where components are absorbed onto a solid stationary phase.
What's hot (20)
Review on Adopting Biophysical Chromatography Techniques
Review on Adopting Biophysical Chromatography Techniques
Similar to Chromatography
Chromatography
Chromatography is a technique used to separate components of a mixture using differences in how they distribute between a stationary and mobile phase. It was first developed in 1900 by Russian scientist Mikhail Tsvet and has since been improved through advances allowing for many separation processes. Chromatography requires a mixture containing an analyte, a stationary phase, and a mobile phase. Components that are more soluble in the stationary phase will travel through it more slowly than those more soluble in the mobile phase. The main types are adsorption chromatography using a solid stationary phase and partition chromatography using a liquid stationary phase. Chromatography has various uses including crime scene investigations, medical testing, environmental monitoring, and quality control in manufacturing.
C.p aswathy viswanath
Chromatography is a technique used to separate mixtures by exploiting differences in how components interact with a stationary and mobile phase. There are four main types: paper chromatography uses paper as the stationary phase; thin-layer chromatography uses silica gel or other adsorbents; gas chromatography uses an inert solid and gas as phases to separate volatile compounds; and high performance liquid chromatography forces liquid samples through columns under high pressure for improved separation. Chromatography has many applications across fields like analyzing plant pigments, detecting pesticides, identifying pollutants, and aiding forensic investigations.
Chromatography_Md. Asaduzzaman_SEU
Chromatography is a technique used to separate mixtures by distributing components between two phases, stationary and mobile. The mixture is dissolved in a mobile phase that carries it through a column containing a stationary phase. Components travel at different rates based on how they partition between the phases, allowing separation. Common chromatography methods include gas chromatography, liquid chromatography, and thin layer chromatography. Chromatography has applications in identifying unknown substances like drugs, proteins, and plant pigments. It was first developed in 1903 and continues to be an important analytical technique.
Basics of Chromatography.ppt
Chromatography is a technique used to separate mixtures based on differences in how components interact with stationary and mobile phases. It was developed in 1903 by Russian scientist Mikhail Tswett to separate plant pigments. The stationary phase remains in one place while the mobile phase moves through it, carrying components with it at different rates based on their interactions. Chromatography is used in various fields to analyze, identify, purify, and quantify components in mixtures. Common types include liquid chromatography, gas chromatography, paper chromatography, and thin-layer chromatography.
Basics of Chromatograpgy
Chromatography is a technique used to separate mixtures by distributing components between two phases, one stationary and one mobile. It was first developed in 1903 by Russian scientist Mikhail Tswett to separate plant pigments like chlorophyll. There are several types including liquid chromatography, gas chromatography, paper chromatography, thin-layer chromatography, gel filtration, ion exchange, affinity chromatography, HPLC, and HPTLC. It has many applications in fields like pharmaceuticals, manufacturing, forensics, and environmental testing to analyze, identify, purify, and quantify components in a mixture.
chromatography .pptx
Chromatography is a technique used to separate mixtures by exploiting differences in how components interact with two phases - a stationary phase and a mobile phase. There are several types of chromatography including paper chromatography, thin layer chromatography, column chromatography, and ion exchange chromatography. Each type uses a different stationary phase and separation method to isolate analytes in a mixture.
Chromatography ankit
This document provides an overview of chromatography including its history, principles, types, and applications. It discusses how chromatography works and key terms. Chromatography is introduced as a laboratory technique used to separate mixtures based on differences in how components partition between a stationary and mobile phase. The document summarizes different chromatography methods including paper chromatography, thin layer chromatography, gas chromatography, high performance liquid chromatography, and more. It provides examples of chromatography principles and procedures.
Chromatography by narayan sarkar and simi baruah
chromatography basic principle, types and procedure ,application of paper , column and thin layer chromatography
NARAYAN SARKAR 2021, MSC BOTANY
Chromatography & Band Broadening
This ppt explained the general desctiption of Chromatography techniques and types of chromatography technique. It also explained the process of Band Broadening .
Chromatography
Chromatography is a technique used to separate mixtures by exploiting differences in how components interact with two phases - a stationary phase and a mobile phase. Components travel through the mobile phase at different rates depending on how they partition between the mobile and stationary phases, allowing separation. Chromatography techniques include paper chromatography, thin layer chromatography, gas chromatography, liquid chromatography, and others which differ based on the specific phases used. Chromatography is widely applied in science for analytical purposes such as separating chemical compounds.
chromatography.pptx
Chromatography is a technique used to separate mixtures by distributing components between two phases - a stationary phase and a mobile phase. It was invented in the early 20th century and involves passing a mixture through a column containing a stationary phase while a mobile phase moves through the column. The components interact differently with the phases and end up separated into bands that can then be analyzed. There are various types of chromatography that differ based on the nature of the stationary and mobile phases used. The main purposes are purification and analytical separation of components in qualitative and quantitative analysis.
Chromatography.
Chromatography is a technique that separates components of a mixture based on how quickly they travel through a stationary and mobile phase. It was invented in 1903 by Russian botanist Mikhail Tswett who used it to separate plant pigments on a calcium carbonate column. The components form colored bands corresponding to different pigments. Chromatography has many applications and separates components based on differences in how they partition between phases. Common techniques include thin layer chromatography, gas chromatography, high performance liquid chromatography, and paper chromatography.
Chromatography and its types
Chromatography is a technique used to separate mixtures based on how their components interact with both a mobile and stationary phase. It was first developed in 1900 by Russian scientist Mikhail Tsvet to separate plant pigments. There are several types of chromatography that differ based on the phases used, including paper chromatography, thin layer chromatography, gas chromatography, ion exchange chromatography, gel filtration chromatography, and affinity chromatography. High performance liquid chromatography is a modern technique that uses small particle sizes and high pressure to improve separation efficiency.
Chromatography
Chromatography is a technique used to separate mixtures by exploiting differences in how components interact with two phases - a stationary phase and a mobile phase. The mixture is dissolved in the mobile phase which carries it through a structure containing the stationary phase. Components travel at different speeds, separating as they differentially partition between the phases. Chromatography has various applications including separating amino acids, proteins, carbohydrates, and analyzing drugs, hormones, vitamins and more. There are different types of chromatography based on the mobile and stationary phases used, such as thin layer chromatography, gas chromatography, ion exchange chromatography, and high performance liquid chromatography.
TLC and HPLC.pptx
Thin layer chromatography (TLC) and high performance liquid chromatography (HPLC) are important techniques in forensic science. TLC is used to isolate non-volatile mixtures and identify drugs, explosives, inks and dyes through the separation of components via a mobile solvent phase moving over a thin stationary phase. HPLC also separates components but at high pressure through a column, and is frequently used in forensic toxicology to identify and quantify illegal and therapeutic drugs from body fluids and tissues. Both TLC and HPLC have various applications in fields like pharmaceuticals, food analysis, and environmental chemistry.
chromatography-130817104003-phpapp021-140503201413-phpapp01.pptx
Chromatography is a technique used to separate mixtures based on how their components interact with a mobile and stationary phase. The mixture dissolves in a mobile phase that carries it through a structure containing a stationary phase. Components travel at different speeds depending on how they partition between the mobile and stationary phases, resulting in separation. Chromatography has various applications like analyzing drugs, proteins, and complex mixtures. Common types include paper, thin layer, gas-liquid, and high performance liquid chromatography.
Chromatography
The 4 major types of chromatography are discussed here,,, done and designed in Anchor University, Lagos.
chapter 2 instrumental analysis.pdf
Chromatography is a technique used to separate chemical mixtures by exploiting differences in how components interact with stationary and mobile phases. It was first developed in 1900 to separate plant pigments. The key is separation of components to simplify analysis of unknown substances. Chromatography can be classified based on the physical means of contact between phases, the type of mobile and stationary phases used, and the type of interactions that occur. The efficiency of separation depends on column resolution, which is improved by increasing the difference in retention times and decreasing peak widths. Migration rates are determined by distribution constants between phases and affect retention times.
Chrometography
Chromatography is a separation technique that involves distributing components of a mixture between two phases, one stationary and one mobile. Paper chromatography is a type of chromatography where the stationary phase is held in the fibers of filter paper and the mobile phase is a solvent that travels up or down the paper. Key aspects of paper chromatography include choosing an appropriate solvent system based on the compounds' polarity, spotting samples on the paper, developing the paper in the solvent, and visualizing the separated components using chemical or physical detection methods. Paper chromatography is useful for qualitative analysis of mixtures in various fields.
BASICS OF CHROMATOGRAPHY AND THEIR FORENSIC APPLICATION.pptx
Chromatography is a laboratory technique used to separate mixtures by distributing components between two phases. It was invented in 1903 by Russian botanist Mikhail Tswett to separate plant pigments. The basic terms include the stationary phase, mobile phase, elution, and retention factor. The main types are adsorption chromatography, partition chromatography, ion exchange chromatography, size exclusion chromatography, and affinity chromatography. These techniques have various forensic applications such as drug analysis, ink analysis, and determining if a deceased person consumed drugs or alcohol.
Similar to Chromatography (20)
chromatography-130817104003-phpapp021-140503201413-phpapp01.pptx
chromatography-130817104003-phpapp021-140503201413-phpapp01.pptx
BASICS OF CHROMATOGRAPHY AND THEIR FORENSIC APPLICATION.pptx
BASICS OF CHROMATOGRAPHY AND THEIR FORENSIC APPLICATION.pptx
Recently uploaded
Embedded machine learning-based road conditions and driving behavior monitoring
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
Computational Engineering IITH Presentation
This Presentation will give you a brief idea about what Computational Engineering at IIT Hyderabad has to offer.
Understanding Inductive Bias in Machine Learning
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
5214-1693458878915-Unit 6 2023 to 2024 academic year assignment (AutoRecovere...
Bigdata of technology
哪里办理(csu毕业证书)查尔斯特大学毕业证硕士学历原版一模一样
原版一模一样【微信：741003700 】【(csu毕业证书)查尔斯特大学毕业证硕士学历】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
Time Division Multiplexing (TDM) is a method of transmitting multiple signals over a single communication channel by dividing the signal into many segments, each having a very short duration of time. These time slots are then allocated to different data streams, allowing multiple signals to share the same transmission medium efficiently. TDM is widely used in telecommunications and data communication systems.
### How TDM Works
1. **Time Slots Allocation**: The core principle of TDM is to assign distinct time slots to each signal. During each time slot, the respective signal is transmitted, and then the process repeats cyclically. For example, if there are four signals to be transmitted, the TDM cycle will divide time into four slots, each assigned to one signal.
2. **Synchronization**: Synchronization is crucial in TDM systems to ensure that the signals are correctly aligned with their respective time slots. Both the transmitter and receiver must be synchronized to avoid any overlap or loss of data. This synchronization is typically maintained by a clock signal that ensures time slots are accurately aligned.
3. **Frame Structure**: TDM data is organized into frames, where each frame consists of a set of time slots. Each frame is repeated at regular intervals, ensuring continuous transmission of data streams. The frame structure helps in managing the data streams and maintaining the synchronization between the transmitter and receiver.
4. **Multiplexer and Demultiplexer**: At the transmitting end, a multiplexer combines multiple input signals into a single composite signal by assigning each signal to a specific time slot. At the receiving end, a demultiplexer separates the composite signal back into individual signals based on their respective time slots.
### Types of TDM
1. **Synchronous TDM**: In synchronous TDM, time slots are pre-assigned to each signal, regardless of whether the signal has data to transmit or not. This can lead to inefficiencies if some time slots remain empty due to the absence of data.
2. **Asynchronous TDM (or Statistical TDM)**: Asynchronous TDM addresses the inefficiencies of synchronous TDM by allocating time slots dynamically based on the presence of data. Time slots are assigned only when there is data to transmit, which optimizes the use of the communication channel.
### Applications of TDM
- **Telecommunications**: TDM is extensively used in telecommunication systems, such as in T1 and E1 lines, where multiple telephone calls are transmitted over a single line by assigning each call to a specific time slot.
- **Digital Audio and Video Broadcasting**: TDM is used in broadcasting systems to transmit multiple audio or video streams over a single channel, ensuring efficient use of bandwidth.
- **Computer Networks**: TDM is used in network protocols and systems to manage the transmission of data from multiple sources over a single network medium.
### Advantages of TDM
- **Efficient Use of Bandwidth**: TDM all
International Conference on NLP, Artificial Intelligence, Machine Learning an...
International Conference on NLP, Artificial Intelligence, Machine Learning and Applications (NLAIM 2024) offers a premier global platform for exchanging insights and findings in the theory, methodology, and applications of NLP, Artificial Intelligence, Machine Learning, and their applications. The conference seeks substantial contributions across all key domains of NLP, Artificial Intelligence, Machine Learning, and their practical applications, aiming to foster both theoretical advancements and real-world implementations. With a focus on facilitating collaboration between researchers and practitioners from academia and industry, the conference serves as a nexus for sharing the latest developments in the field.
Literature Review Basics and Understanding Reference Management.pptx
Three-day training on academic research focuses on analytical tools at United Technical College, supported by the University Grant Commission, Nepal. 24-26 May 2024
Modelagem de um CSTR com reação endotermica.pdf
Modelagem em função de transferencia. CSTR não-linear.
Comparative analysis between traditional aquaponics and reconstructed aquapon...
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
Advanced control scheme of doubly fed induction generator for wind turbine us...
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
Recycled Concrete Aggregate in Construction Part III
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECT
The rivalry between prominent international actors for dominance over Central Asia's hydrocarbon
reserves and the ancient silk trade route, along with China's diplomatic endeavours in the area, has been
referred to as the "New Great Game." This research centres on the power struggle, considering
geopolitical, geostrategic, and geoeconomic variables. Topics including trade, political hegemony, oil
politics, and conventional and nontraditional security are all explored and explained by the researcher.
Using Mackinder's Heartland, Spykman Rimland, and Hegemonic Stability theories, examines China's role
in Central Asia. This study adheres to the empirical epistemological method and has taken care of
objectivity. This study analyze primary and secondary research documents critically to elaborate role of
china’s geo economic outreach in central Asian countries and its future prospect. China is thriving in trade,
pipeline politics, and winning states, according to this study, thanks to important instruments like the
Shanghai Cooperation Organisation and the Belt and Road Economic Initiative. According to this study,
China is seeing significant success in commerce, pipeline politics, and gaining influence on other
governments. This success may be attributed to the effective utilisation of key tools such as the Shanghai
Cooperation Organisation and the Belt and Road Economic Initiative.
New techniques for characterising damage in rock slopes.pdf
rock mass characterization and New techniques for characterising damage in rock slopes
Recently uploaded (20)
Embedded machine learning-based road conditions and driving behavior monitoring
Embedded machine learning-based road conditions and driving behavior monitoring
basic-wireline-operations-course-mahmoud-f-radwan.pdf
basic-wireline-operations-course-mahmoud-f-radwan.pdf
Engineering Drawings Lecture Detail Drawings 2014.pdf
Engineering Drawings Lecture Detail Drawings 2014.pdf
5214-1693458878915-Unit 6 2023 to 2024 academic year assignment (AutoRecovere...
5214-1693458878915-Unit 6 2023 to 2024 academic year assignment (AutoRecovere...
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
International Conference on NLP, Artificial Intelligence, Machine Learning an...
International Conference on NLP, Artificial Intelligence, Machine Learning an...
Literature Review Basics and Understanding Reference Management.pptx
Literature Review Basics and Understanding Reference Management.pptx
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Manufacturing Process of molasses based distillery ppt.pptx
Manufacturing Process of molasses based distillery ppt.pptx
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Advanced control scheme of doubly fed induction generator for wind turbine us...
Advanced control scheme of doubly fed induction generator for wind turbine us...
Recycled Concrete Aggregate in Construction Part III
Recycled Concrete Aggregate in Construction Part III
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECT
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECT
New techniques for characterising damage in rock slopes.pdf
New techniques for characterising damage in rock slopes.pdf
Chromatography
- 2. What is Chromatography??? Chromatography is a technique that is used to separate mixture into their components in order to analyze, identify, purify and quantify the mixture or components.
- 3. History Mikhail Tswett invented chromatography in 1901 during his research on plant pigments. He used this technique to separate various plant pigments such as chlorophylls, xanthophyll and carotenes. Modern Chromatography techniques were developed by Archer John and Richard Laurence during the 1940s and 1950s.
- 4. Terminology The mobile phase is the phase that moves in a definite direction. An immobilized phase is a stationary phase that is immobilized on the support particles, or on the inner wall of the column tubing. Retardation Factor, is the ratio of distance travelled .
- 5. Types of Chromatography Paper Chromatography Gas Chromatography Thin-Layer Chromatography Liquid Chromatography
- 6. Paper Chromatography In this chromatography , the stationary phase is very uniform absorbent paper. The mobile phase is suitable liquid solvent or mixture of solvents.
- 7. Gas Chromatography Gas Chromatography is the common type of chromatography used in analytical chemistry for separating and analyzing components that can be vaporized without decomposition .
- 9. Thin-Layer Chromatography TLC is a simple, quick and inexpensive procedure that gives the chemist a quick answer as to how many components are in a mixture Thin-layer chromatography can be used to monitor the progress of a reaction, identify compounds present in a given mixture
- 10. Liquid Chromatography Liquid chromatography is a technique used to separate a sample into its individual parts. This separation occurs based on the interactions of the sample with the mobile and stationary phases.
- 12. Real Life Examples For The Use of Chromatography Pharmaceutical Company Hospital Uses Environmental Agency Manufacturing Plants Forensic Toxicolgy Biological application
Editor's Notes
- The mobile phase may be either a liquid or a gas, while the stationary phase is either a solid or a liquid.