Citrex610 i-en-revised spa 1 citrex mic - mbc
•Download as PPT, PDF•
1 like•447 views
The document reports on laboratory tests performed to determine the minimum inhibitory concentrations (MIC) and minimum bactericidal concentrations (MBC) of CITREX liquid against various microorganisms. CITREX showed inhibitory effects at concentrations ranging from 6.25-1000 ppm depending on the microorganism. The MBC values provided evidence of CITREX's microbicidal activity and supported its potential use as a disinfectant or to control microbial growth. The results were consistent with expectations for this class of antimicrobial and demonstrated activity against important food/health pathogens and spoilage organisms.
Report
Share
Report
Share
![Microbiological assays using CITREX ® liquid ,[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Recommended
Citrex 0610 I En Revised Spa 1 Citrex Mic Mbc
1. Microbiological assays were conducted to determine the minimum inhibitory concentrations (MICs) and minimum bactericidal concentrations (MBCs) of CITREX liquid against various microorganisms.
2. The MICs ranged from 12.5-1000 ppm CITREX depending on the microorganism. The MBCs ranged from 25-1000 ppm.
3. The results were consistent with expectations for this type of disinfectant and indicate CITREX's effectiveness against important food industry and human pathogens.
Bacteriology of air and milk
This document discusses the bacteriology of air and water. It defines bacteriology of air as the study of bacteria present in air and infections caused by them. It describes two main modes of transmission for airborne infections: airborne transmission for particles under 5 micrometers that can remain suspended in air, and droplet transmission for larger particles that only travel short distances. It also discusses methods to measure air contamination like sedimentation plates and slit samplers. Finally, it covers the bacteriology of milk, types of bacteria found in milk, milkborne diseases, and examination methods for milk.
Bacteriology of water, milk and air
This document discusses the bacteriology of water, milk, and air. It describes the proper testing and classification of drinking water, including examining samples for coliforms and E. coli. Testing methods for milk are outlined, including examining samples for pathogens that can cause diseases. The document also discusses measuring air contamination through sedimentation and slit sampling methods. Overall, the document provides an overview of bacteriological examination and testing procedures for various environmental samples like water, milk, and air.
Test for sterility for parentrals
This document provides information on testing for sterility of parenterals using membrane filtration and direct inoculation methods. It describes two culture media used - Fluid Thioglycollate medium and Soybean-Casein Digest medium. The membrane filtration method is appropriate for aqueous, oily, and alcohol preparations. All steps are performed aseptically. Samples are filtered and media is incubated for 7-14 days. Observations are made for evidence of microbial growth to determine if the test passes for sterility.
Sterile testing
It is very brief outline for testing of sterile pharmaceutical preparations i.e parenteral. However, you people can improve the document for further use by referring to USP & BP.
YOUR COMMENTS WILL BE APPRECIATED.
THANKS
Sterility testing
Sterility testing is performed on pharmaceutical products that are required to be sterile, such as injections, implants, and bandages. The tests are conducted under aseptic conditions to detect any viable microorganisms. Samples are inoculated into nutrient-rich culture media and incubated for at least 14 days. If no microbial growth is observed, the product passes the sterility test and is considered sterile. However, if growth is detected, the product fails the test and is not sterile. Common culture media used include fluid thioglycolate medium and soybean-casein digest medium, which support the growth of aerobic and anaerobic microbes.
Sterility testing of Pharmaceutical Products
This document discusses sterility testing protocols for pharmaceutical products as per Indian Pharmacopeia guidelines. It defines sterility testing as testing to confirm absence of viable microorganisms. Sterility testing is important for medical devices and preparations like ophthalmic, injections, implants etc. The test is based on principle that microorganisms will grow in nutritive media at favorable temperature. There are two methods for sterility test - membrane filtration method suitable for liquids and direct inoculation method where samples are directly inoculated to culture media. The document discusses the different culture media and quantities of samples used based on product type.
Air water milk
This document discusses water, milk, and air quality from a microbiological perspective.
It defines wholesome water and its biological, chemical, and physical properties. It describes factors that determine bacterial levels in water such as salinity, acidity, temperature, light, organic matter, and water type. It also discusses water-borne pathogens and their modes of transmission.
The document then covers the microbiology of milk, common milk-borne diseases, and methods used to disinfect/sterilize milk. It describes methods for bacteriological examination of milk including colony counts, chemical tests, and detection of specific pathogens.
Finally, it lists common airborne organisms and purposes of air sampling. It provides details
Recommended
Citrex 0610 I En Revised Spa 1 Citrex Mic Mbc
1. Microbiological assays were conducted to determine the minimum inhibitory concentrations (MICs) and minimum bactericidal concentrations (MBCs) of CITREX liquid against various microorganisms.
2. The MICs ranged from 12.5-1000 ppm CITREX depending on the microorganism. The MBCs ranged from 25-1000 ppm.
3. The results were consistent with expectations for this type of disinfectant and indicate CITREX's effectiveness against important food industry and human pathogens.
Bacteriology of air and milk
This document discusses the bacteriology of air and water. It defines bacteriology of air as the study of bacteria present in air and infections caused by them. It describes two main modes of transmission for airborne infections: airborne transmission for particles under 5 micrometers that can remain suspended in air, and droplet transmission for larger particles that only travel short distances. It also discusses methods to measure air contamination like sedimentation plates and slit samplers. Finally, it covers the bacteriology of milk, types of bacteria found in milk, milkborne diseases, and examination methods for milk.
Bacteriology of water, milk and air
This document discusses the bacteriology of water, milk, and air. It describes the proper testing and classification of drinking water, including examining samples for coliforms and E. coli. Testing methods for milk are outlined, including examining samples for pathogens that can cause diseases. The document also discusses measuring air contamination through sedimentation and slit sampling methods. Overall, the document provides an overview of bacteriological examination and testing procedures for various environmental samples like water, milk, and air.
Test for sterility for parentrals
This document provides information on testing for sterility of parenterals using membrane filtration and direct inoculation methods. It describes two culture media used - Fluid Thioglycollate medium and Soybean-Casein Digest medium. The membrane filtration method is appropriate for aqueous, oily, and alcohol preparations. All steps are performed aseptically. Samples are filtered and media is incubated for 7-14 days. Observations are made for evidence of microbial growth to determine if the test passes for sterility.
Sterile testing
It is very brief outline for testing of sterile pharmaceutical preparations i.e parenteral. However, you people can improve the document for further use by referring to USP & BP.
YOUR COMMENTS WILL BE APPRECIATED.
THANKS
Sterility testing
Sterility testing is performed on pharmaceutical products that are required to be sterile, such as injections, implants, and bandages. The tests are conducted under aseptic conditions to detect any viable microorganisms. Samples are inoculated into nutrient-rich culture media and incubated for at least 14 days. If no microbial growth is observed, the product passes the sterility test and is considered sterile. However, if growth is detected, the product fails the test and is not sterile. Common culture media used include fluid thioglycolate medium and soybean-casein digest medium, which support the growth of aerobic and anaerobic microbes.
Sterility testing of Pharmaceutical Products
This document discusses sterility testing protocols for pharmaceutical products as per Indian Pharmacopeia guidelines. It defines sterility testing as testing to confirm absence of viable microorganisms. Sterility testing is important for medical devices and preparations like ophthalmic, injections, implants etc. The test is based on principle that microorganisms will grow in nutritive media at favorable temperature. There are two methods for sterility test - membrane filtration method suitable for liquids and direct inoculation method where samples are directly inoculated to culture media. The document discusses the different culture media and quantities of samples used based on product type.
Air water milk
This document discusses water, milk, and air quality from a microbiological perspective.
It defines wholesome water and its biological, chemical, and physical properties. It describes factors that determine bacterial levels in water such as salinity, acidity, temperature, light, organic matter, and water type. It also discusses water-borne pathogens and their modes of transmission.
The document then covers the microbiology of milk, common milk-borne diseases, and methods used to disinfect/sterilize milk. It describes methods for bacteriological examination of milk including colony counts, chemical tests, and detection of specific pathogens.
Finally, it lists common airborne organisms and purposes of air sampling. It provides details
Microbial limit test
This document summarizes a dissertation report submitted by Ashish Diwakar on microbial limit testing conducted at IPCA Laboratories Ltd. in Ratlam, Madhya Pradesh, India. It provides an introduction to IPCA and the principles and requirements of microbial limit testing. Methods for total bacterial count, total fungal count, and testing for pathogens like E. coli, Salmonella, P. aeruginosa, and S. aureus are described. Both direct inoculation and membrane filtration methods are covered. Requirements include various culture media, glassware, and equipment. Test procedures and observations are outlined.
Microbial Limit Test- An Over view
The document summarizes the harmonized microbial limit tests established in 2006 by the USP, EP, and JP pharmacopeias. The tests include microbial enumeration tests to determine total aerobic microbial count and total yeast and mold count, as well as tests for specified microorganisms like E. coli, Salmonella species, and Candida albicans. The tests involve preparing samples, incubating them in various growth media, and observing colonies to quantify microbes and identify pathogens based on standardized methods, limits, and interpretations. The harmonization aligned the structure, methods, and acceptance criteria used across different pharmacopeias to ensure microbial safety of non-sterile pharmaceutical products.
Testing 1492
This document provides guidelines for antimicrobial susceptibility testing. It discusses various testing methods including disk diffusion, dilution, and diffusion/dilution hybrid methods. Key factors that influence testing such as pH, moisture, and divalent cation content are summarized. Recommendations are provided for preparation of Mueller-Hinton agar medium, antibiotic stock solutions, filter paper disks, and bacterial inoculum standardization. The Kirby-Bauer disk diffusion method is described in detail as the recommended procedure.
5 sterility test jntu pharmacy
A sterility test assesses whether a pharmaceutical product is free from microorganisms. It involves incubating samples of the product in nutrient media. There are three main methods for conducting sterility tests: direct inoculation into media, membrane filtration, and adding concentrated media to products in their original containers. Two common media used are fluid thioglycollate medium and soybean-casein digest medium. Controls and appropriate sampling methods are necessary to accurately determine if a batch meets sterility requirements.
Sterility testing 112070804014
This document discusses sterility testing methodology and interpretation. It describes the principles, objectives, culture media, control tests, and methods used for sterility testing. The main methods discussed are membrane filtration (Method A) and direct inoculation (Method B). It provides details on the types of media used, how the tests are performed, and considerations for interpreting the results.
USP STERILITY TESTING BY ROSHAN GOMAJI BODHE
Sterility testing is performed to ensure medical products are free from microorganisms. It involves incubating samples in fluid thioglycollate medium and soybean-casein digest broth to promote bacterial and fungal growth. Prior to testing, growth promotion tests are conducted to validate the media supports growth of test microorganisms. For each batch, a minimum number of samples are directly inoculated or filtered into the media and incubated, then observed for microbial growth. Membrane filtration is preferred for liquids while direct inoculation exposes devices directly to media. Proper testing helps verify sterilization methods effectively eliminate contamination.
6. Sterility testing
Sterility testing is performed on pharmaceutical products to detect any viable microorganisms that could contaminate the products. There are two main methods for sterility testing - membrane filtration and direct inoculation. Membrane filtration involves filtering a sample through a membrane and incubating portions of the membrane in culture media to detect any microbes. Direct inoculation adds a sample directly to culture media and incubates it. Products like injections, implants, and dressings undergo sterility testing to assure their safety before use.
Sterility testing USP 71
Sterility Testing is defined as a testing which confirms that products are free from the presence of viable microorganisms. Sterility testing is very important for medical devices, pharmaceuticals, preparations, tissue materials and other materials that claim to be sterile or free from viable microorganisms.
Sterility tests
This document discusses sterility testing methods according to various pharmacopoeias. It provides details on membrane filtration and direct inoculation methods for testing sterility of pharmaceutical products like injections and ophthalmic preparations. These methods are based on incubating the product samples in fluid thioglycollate medium and soybean-casein digest medium to check for microbial growth. Validation of sterility testing methods and interpretation of results are also covered.
Qc for sterile pharmaceutical product
Quality control tests are essential to ensure sterile pharmaceutical products meet standards. Key tests include sterility, pyrogens, and particulate matter. Sterility is tested using membrane filtration or direct inoculation methods in culture media over 14 days. Pyrogens are tested using rabbit tests or LAL tests. Particulate matter uses light obstruction or microscopic particle counting. Other tests include uniformity of weight and package leakage. Together these quality control tests verify sterile products are free of microbes, pyrogens, particles, and leaks to guarantee patient safety.
Sterility test and modern microbiological methods
This document provides an overview of sterility testing and rapid microbiological methods. It discusses sterility testing, including definitions, common media used, methods for preparing different types of test products, incubation periods, growth promotion tests, and interpreting results. It also briefly introduces some rapid microbiological methods like ATP bioluminescence, colorimetric growth detection, and cytometry systems. The key purpose of sterility testing is to detect any viable microorganisms in pharmaceutical products or medical devices labeled as sterile.
Rapid sterility testing
Rapid sterility testing system is an automated solution for the rapid detection, response, and resolution of microbial contamination in filterable samples throughout the manufacturing process. Accurate, rapid sterility testing is not only critical for patient safety it also makes great sense for the compounders and other pharmaceutical manufacturers.
Significance of sterility testing
Significance of sterility testingDr. Prashant L. Pingale GES's Sir Dr. M. S. Gosavi College of Pharmacy, Nashik
Sterility testing attempts to determine if viable microorganisms are present in pharmaceutical products by testing samples from a batch. It is done after sterilization but cannot guarantee sterility of the entire batch. Major factors that can affect the results are the testing environment, culture conditions, sampling procedure, and test method used. Common test methods include membrane filtration and direct inoculation into culture media like fluid thioglycollate and soya-bean casein digest media. Observation over the incubation period can indicate if the test and batch pass or fail sterility requirements. Guidelines stress the level of assurance depends on manufacturing conditions and batch homogeneity.Testing
1. The document discusses various methods of antimicrobial susceptibility testing including disk diffusion, dilution, and diffusion-dilution methods. It describes the Kirby-Bauer disk diffusion method in detail.
2. Key steps of the Kirby-Bauer method include preparing Mueller-Hinton agar, antibiotic discs, inoculum, and following standard procedures for performing the test and interpreting results.
3. Factors that can influence test results like pH, moisture, divalent cations, and thymidine/thymine content are discussed. Quality control is important for reliable and reproducible outcomes.
Usp 40 -71 sterility tests
The document describes procedures for testing the sterility of pharmaceutical products. It provides details on culture media, incubation temperatures, strains of test microorganisms, and the sterility test method. The key points are:
- Two common culture media are described for detecting bacteria (Fluid Thioglycollate Medium) and fungi/bacteria (Soybean-Casein Digest Medium).
- Samples are inoculated into media and incubated at specified temperatures, then examined for microbial growth which would indicate a failed sterility test.
- The sterility test method and number of samples tested depends on the type and amount of product available for testing.
Microbiological inspection of mineral water by redox-potential measurement
MicroTester as a validated method is suitable for rapid microbiological testing of mineral water, carbonated water, tank and running drinking water and other types of water. The time needed for a reliable detection of microorganisms is of key importance: in water industry the real-time (or at least as fast as possible) monitoring of the microbiological properties of the production is indispensable; in public water supply the essential basis of the epidemiological and public health measures is the fast and reliable result of the microbiological inspection. Beside the most important and most widely inspected microbiological contaminants the most relevant disturbing flora was involved to the validation process as well.
Quality Control Of Parenteral Preparations
This document provides information about quality control of parenterals. It discusses key terms related to parenterals and routes of administration such as intravenous, intramuscular, and subcutaneous. The document outlines quality control tests performed on parenterals including leaker tests, pyrogen tests, particulate tests, sterility tests, and uniformity of content tests. Specific procedures for leaker tests and pyrogen tests using the LAL assay are described. The importance of quality control in ensuring parenterals are free from contamination and meet defined quality standards is also emphasized.
Quality control in microbiology
This document discusses quality control in microbiology. It covers various aspects of quality control including the pre-analytic, analytic and post-analytic phases of diagnostic testing. In the pre-analytic phase, it discusses proper specimen collection, transport and processing. The analytic phase covers microscopic examination, culture processing, identification and antimicrobial susceptibility testing. It also discusses quality control of equipment, reagents and culture media. The post-analytic phase involves reporting of results and interaction with epidemiologists. Maintaining accurate records and samples is also emphasized.
MICROBIOLOGICAL TESTS (CONVENTIONAL METHODS )
This document discusses various conventional methods used for microbiological examination of foods, including culture media and methods, microbial staining techniques, dye reduction tests, and biochemical tests. It describes different types of culture media such as simple/basal media, complex media, synthetic/defined media, and special media. It also explains various culture methods, staining techniques like Gram staining and acid-fast staining, motility testing, and biochemical tests including catalase, coagulase, oxidase, and urease tests.
Bioburden
This document discusses bioburden testing, which quantifies the number of microorganisms present on a medical device or pharmaceutical product. It outlines the purposes of bioburden testing such as acting as a quality control measure and determining necessary sterilization doses. The key steps of bioburden testing include sampling techniques, extraction methods, enumeration procedures like plate counting, and incubation. Regulations like CFR 21 and ISO 11737 provide standards for bioburden testing to ensure product quality and safety.
Fun at Camp Kweebec
Jacob had a fun time at Camp Kweebec where he made many new friends over 7 weeks and enjoyed sports, swimming, and campfires. When not at camp, Jacob found animals, went to a Phillies game, and had fun on the beach during his vacation in Margate.
More Related Content
What's hot
Microbial limit test
This document summarizes a dissertation report submitted by Ashish Diwakar on microbial limit testing conducted at IPCA Laboratories Ltd. in Ratlam, Madhya Pradesh, India. It provides an introduction to IPCA and the principles and requirements of microbial limit testing. Methods for total bacterial count, total fungal count, and testing for pathogens like E. coli, Salmonella, P. aeruginosa, and S. aureus are described. Both direct inoculation and membrane filtration methods are covered. Requirements include various culture media, glassware, and equipment. Test procedures and observations are outlined.
Microbial Limit Test- An Over view
The document summarizes the harmonized microbial limit tests established in 2006 by the USP, EP, and JP pharmacopeias. The tests include microbial enumeration tests to determine total aerobic microbial count and total yeast and mold count, as well as tests for specified microorganisms like E. coli, Salmonella species, and Candida albicans. The tests involve preparing samples, incubating them in various growth media, and observing colonies to quantify microbes and identify pathogens based on standardized methods, limits, and interpretations. The harmonization aligned the structure, methods, and acceptance criteria used across different pharmacopeias to ensure microbial safety of non-sterile pharmaceutical products.
Testing 1492
This document provides guidelines for antimicrobial susceptibility testing. It discusses various testing methods including disk diffusion, dilution, and diffusion/dilution hybrid methods. Key factors that influence testing such as pH, moisture, and divalent cation content are summarized. Recommendations are provided for preparation of Mueller-Hinton agar medium, antibiotic stock solutions, filter paper disks, and bacterial inoculum standardization. The Kirby-Bauer disk diffusion method is described in detail as the recommended procedure.
5 sterility test jntu pharmacy
A sterility test assesses whether a pharmaceutical product is free from microorganisms. It involves incubating samples of the product in nutrient media. There are three main methods for conducting sterility tests: direct inoculation into media, membrane filtration, and adding concentrated media to products in their original containers. Two common media used are fluid thioglycollate medium and soybean-casein digest medium. Controls and appropriate sampling methods are necessary to accurately determine if a batch meets sterility requirements.
Sterility testing 112070804014
This document discusses sterility testing methodology and interpretation. It describes the principles, objectives, culture media, control tests, and methods used for sterility testing. The main methods discussed are membrane filtration (Method A) and direct inoculation (Method B). It provides details on the types of media used, how the tests are performed, and considerations for interpreting the results.
USP STERILITY TESTING BY ROSHAN GOMAJI BODHE
Sterility testing is performed to ensure medical products are free from microorganisms. It involves incubating samples in fluid thioglycollate medium and soybean-casein digest broth to promote bacterial and fungal growth. Prior to testing, growth promotion tests are conducted to validate the media supports growth of test microorganisms. For each batch, a minimum number of samples are directly inoculated or filtered into the media and incubated, then observed for microbial growth. Membrane filtration is preferred for liquids while direct inoculation exposes devices directly to media. Proper testing helps verify sterilization methods effectively eliminate contamination.
6. Sterility testing
Sterility testing is performed on pharmaceutical products to detect any viable microorganisms that could contaminate the products. There are two main methods for sterility testing - membrane filtration and direct inoculation. Membrane filtration involves filtering a sample through a membrane and incubating portions of the membrane in culture media to detect any microbes. Direct inoculation adds a sample directly to culture media and incubates it. Products like injections, implants, and dressings undergo sterility testing to assure their safety before use.
Sterility testing USP 71
Sterility Testing is defined as a testing which confirms that products are free from the presence of viable microorganisms. Sterility testing is very important for medical devices, pharmaceuticals, preparations, tissue materials and other materials that claim to be sterile or free from viable microorganisms.
Sterility tests
This document discusses sterility testing methods according to various pharmacopoeias. It provides details on membrane filtration and direct inoculation methods for testing sterility of pharmaceutical products like injections and ophthalmic preparations. These methods are based on incubating the product samples in fluid thioglycollate medium and soybean-casein digest medium to check for microbial growth. Validation of sterility testing methods and interpretation of results are also covered.
Qc for sterile pharmaceutical product
Quality control tests are essential to ensure sterile pharmaceutical products meet standards. Key tests include sterility, pyrogens, and particulate matter. Sterility is tested using membrane filtration or direct inoculation methods in culture media over 14 days. Pyrogens are tested using rabbit tests or LAL tests. Particulate matter uses light obstruction or microscopic particle counting. Other tests include uniformity of weight and package leakage. Together these quality control tests verify sterile products are free of microbes, pyrogens, particles, and leaks to guarantee patient safety.
Sterility test and modern microbiological methods
This document provides an overview of sterility testing and rapid microbiological methods. It discusses sterility testing, including definitions, common media used, methods for preparing different types of test products, incubation periods, growth promotion tests, and interpreting results. It also briefly introduces some rapid microbiological methods like ATP bioluminescence, colorimetric growth detection, and cytometry systems. The key purpose of sterility testing is to detect any viable microorganisms in pharmaceutical products or medical devices labeled as sterile.
Rapid sterility testing
Rapid sterility testing system is an automated solution for the rapid detection, response, and resolution of microbial contamination in filterable samples throughout the manufacturing process. Accurate, rapid sterility testing is not only critical for patient safety it also makes great sense for the compounders and other pharmaceutical manufacturers.
Significance of sterility testing
Significance of sterility testingDr. Prashant L. Pingale GES's Sir Dr. M. S. Gosavi College of Pharmacy, Nashik
Sterility testing attempts to determine if viable microorganisms are present in pharmaceutical products by testing samples from a batch. It is done after sterilization but cannot guarantee sterility of the entire batch. Major factors that can affect the results are the testing environment, culture conditions, sampling procedure, and test method used. Common test methods include membrane filtration and direct inoculation into culture media like fluid thioglycollate and soya-bean casein digest media. Observation over the incubation period can indicate if the test and batch pass or fail sterility requirements. Guidelines stress the level of assurance depends on manufacturing conditions and batch homogeneity.Testing
1. The document discusses various methods of antimicrobial susceptibility testing including disk diffusion, dilution, and diffusion-dilution methods. It describes the Kirby-Bauer disk diffusion method in detail.
2. Key steps of the Kirby-Bauer method include preparing Mueller-Hinton agar, antibiotic discs, inoculum, and following standard procedures for performing the test and interpreting results.
3. Factors that can influence test results like pH, moisture, divalent cations, and thymidine/thymine content are discussed. Quality control is important for reliable and reproducible outcomes.
Usp 40 -71 sterility tests
The document describes procedures for testing the sterility of pharmaceutical products. It provides details on culture media, incubation temperatures, strains of test microorganisms, and the sterility test method. The key points are:
- Two common culture media are described for detecting bacteria (Fluid Thioglycollate Medium) and fungi/bacteria (Soybean-Casein Digest Medium).
- Samples are inoculated into media and incubated at specified temperatures, then examined for microbial growth which would indicate a failed sterility test.
- The sterility test method and number of samples tested depends on the type and amount of product available for testing.
Microbiological inspection of mineral water by redox-potential measurement
MicroTester as a validated method is suitable for rapid microbiological testing of mineral water, carbonated water, tank and running drinking water and other types of water. The time needed for a reliable detection of microorganisms is of key importance: in water industry the real-time (or at least as fast as possible) monitoring of the microbiological properties of the production is indispensable; in public water supply the essential basis of the epidemiological and public health measures is the fast and reliable result of the microbiological inspection. Beside the most important and most widely inspected microbiological contaminants the most relevant disturbing flora was involved to the validation process as well.
Quality Control Of Parenteral Preparations
This document provides information about quality control of parenterals. It discusses key terms related to parenterals and routes of administration such as intravenous, intramuscular, and subcutaneous. The document outlines quality control tests performed on parenterals including leaker tests, pyrogen tests, particulate tests, sterility tests, and uniformity of content tests. Specific procedures for leaker tests and pyrogen tests using the LAL assay are described. The importance of quality control in ensuring parenterals are free from contamination and meet defined quality standards is also emphasized.
Quality control in microbiology
This document discusses quality control in microbiology. It covers various aspects of quality control including the pre-analytic, analytic and post-analytic phases of diagnostic testing. In the pre-analytic phase, it discusses proper specimen collection, transport and processing. The analytic phase covers microscopic examination, culture processing, identification and antimicrobial susceptibility testing. It also discusses quality control of equipment, reagents and culture media. The post-analytic phase involves reporting of results and interaction with epidemiologists. Maintaining accurate records and samples is also emphasized.
MICROBIOLOGICAL TESTS (CONVENTIONAL METHODS )
This document discusses various conventional methods used for microbiological examination of foods, including culture media and methods, microbial staining techniques, dye reduction tests, and biochemical tests. It describes different types of culture media such as simple/basal media, complex media, synthetic/defined media, and special media. It also explains various culture methods, staining techniques like Gram staining and acid-fast staining, motility testing, and biochemical tests including catalase, coagulase, oxidase, and urease tests.
Bioburden
This document discusses bioburden testing, which quantifies the number of microorganisms present on a medical device or pharmaceutical product. It outlines the purposes of bioburden testing such as acting as a quality control measure and determining necessary sterilization doses. The key steps of bioburden testing include sampling techniques, extraction methods, enumeration procedures like plate counting, and incubation. Regulations like CFR 21 and ISO 11737 provide standards for bioburden testing to ensure product quality and safety.
What's hot (20)
Microbiological inspection of mineral water by redox-potential measurement
Microbiological inspection of mineral water by redox-potential measurement
Viewers also liked
Fun at Camp Kweebec
Jacob had a fun time at Camp Kweebec where he made many new friends over 7 weeks and enjoyed sports, swimming, and campfires. When not at camp, Jacob found animals, went to a Phillies game, and had fun on the beach during his vacation in Margate.
Ppt mikelresolutions
The document outlines a student's New Year's resolutions for 2010 which include listening to teachers, helping parents, eating healthy foods like fruits and vegetables, exercising, spending time with friends, saving money, reducing screen time and practicing hobbies like playing guitar and speaking English more.
Subtracting Integers
This document provides instructions and examples for subtracting integers using counters. It explains that positive and negative numbers cancel each other out, and provides step-by-step examples of subtracting integers using counters to represent positive and negative numbers. Students are prompted to set up number sentences using counters on their desk and solve them. The document aims to teach subtracting integers through interactive examples and practice problems for students to work through.
Санкт-Петербург: Меры поддержки промышленности и инноваций
Меры поддержки промышленных и инновационных предприятий в Санкт-Петербурге
2. utilitarianism explored
The document outlines the historical context of utilitarianism and explores its key aspects. It discusses Jeremy Bentham and John Stuart Mill, the main proponents of utilitarianism. Bentham argued that actions should aim to maximize happiness for the greatest number of people. He developed a "hedonic calculus" to quantify pleasure versus pain. Mill agreed but distinguished between higher and lower pleasures. The document also differentiates between act and rule utilitarianism, describing how they apply the principle of utility.
OneCafé: The new world of work and your organisation
The session is mainly for management, IT en HR. We cover the 3 angles:
•People and organisation
•ICT/Technology
•Flexible work environments
The New World of work is a means to:
•improve productivity
•reduce absenteeism
•save travel costs
•save office costs
•be an attractive employer
•motivate employees
•Corporate Social Responsibility
19 Ways to Drive Content Discovery
This is the deck presented by Sarah Skerik at Content Marketing World 2013. The topic was driving the discovery of content.
Cpd102ab lucas dc_spr11_session1
This document provides instructions for students to complete a career evaluation project using online and library resources. It outlines the following key steps:
1) Accessing the class website on Google Sites to collaborate and find project resources and guidelines.
2) Researching careers using books, websites, article databases, and an occupational outlook handbook available online.
3) Spending time searching the library catalog and browsing the physical career book collection to find additional printed materials on chosen careers.
Никита Кабардин_ Русскоязычный Twitter: только начало?
Social Media Meeting – это конференция, во время которой стартаперы и начинающие предприниматели смогли получить дополнительные знания из разных областей работы с социальными медиа (социальные сети, блогосфера, фото- и видеохостинги и др.), а также посмотреть реальные примеры проведения успешных кампаний в этой сфере.
Mikelresolutions(1)
The document outlines goals and resolutions for 2010 related to school, health, friends, money, entertainment, transportation, hobbies, and language that include listening to teachers, helping family, eating healthy, limiting screen time, saving money, being helpful and responsible.
Evaluation
The document discusses the student's media product which is a psychological thriller film opening titled "Leyla". It uses conventions of the genre like flashbacks and an unfamiliar setting. It challenges expectations by being filmed in light scenes and having an unexpected female villain. The opening represents teenagers realistically and portrays the main character as vulnerable. New Line Cinema would be a suitable distributor. The target audience is teenagers who can relate to the main character. It aims to attract its target audience through its realistic portrayal of teenage life and an engaging storyline. The student has learned advanced filming and editing skills through making this product.
Viewers also liked (20)
productronica 2013 Tageszeitung Tag 1 / daily newspaper day 1
productronica 2013 Tageszeitung Tag 1 / daily newspaper day 1
Санкт-Петербург: Меры поддержки промышленности и инноваций
Санкт-Петербург: Меры поддержки промышленности и инноваций
OneCafé: The new world of work and your organisation
OneCafé: The new world of work and your organisation
Никита Кабардин_ Русскоязычный Twitter: только начало?
Никита Кабардин_ Русскоязычный Twitter: только начало?
Kriton Curi PArk Gönüllüleri TSM Korosu19 mayıs etkinlik resimleri
Kriton Curi PArk Gönüllüleri TSM Korosu19 mayıs etkinlik resimleri
Similar to Citrex610 i-en-revised spa 1 citrex mic - mbc
5.1.3. Efficacy of antimicrobial preservation (EP 5.0)
Salah Satu Referensi Yang Digunakan Dalam One Day Seminar "Preservative Effectiveness Validation" 04 Desember 2014.
Detail : info@traininglaboratorium.com
TESTING OF DISINFECTANT CLASSES OF DISINFECTANTS METHOD FOR TESTING DISINFEC...
HISTORY
INTRODUCTION
CLASSES OF DISINFECTANTS
METHOD FOR TESTING DISINFECTANTS
CARRIER TEST
CAPACITY TEST
SUSPENSION TESTS
PRACTICAL TEST
IN USE TEST
Testing schemes
TEST ORGANISMS
Unit 2 ppt new.pptx
This document discusses various methods for assessing the efficacy of disinfectants and sterilization processes, including physical, chemical, and biological indicators. The turbidimetric method uses turbidity measurements after a short incubation period to assess the ability of disinfectants and antibiotics to inhibit bacterial growth. Chemical indicators monitor sterilization processes by undergoing color changes in response to heat, steam, or radiation. Biological indicators use bacterial spores to validate the sterilization of equipment and facilities.
Citrex612 e-en-presentacion final listeriamonocytogenes
The document discusses an in vitro evaluation of the Citrex molecule against Listeria monocytogenes. It determined the minimum inhibitory concentration (MIC) of Citrex against two L. monocytogenes strains. The MIC for one strain was 25 ppm and for the other was 100 ppm. It also evaluated Citrex's effectiveness as a disinfectant on food products and surfaces contaminated with high levels of L. monocytogenes. Results showed that Citrex significantly reduced bacterial counts and was able to eliminate L. monocytogenes from contaminated surfaces within 15-30 minutes.
D7 Laundry Sanitizer and Disinfectant Test
This study evaluated the antibacterial activity of Decon 7 laundry detergent against Staphylococcus aureus using ASTM E2274 test method. Results showed a greater than 99.9% reduction in S. aureus on fabric carriers and greater than 99.987% reduction in wash water compared to the untreated control after a 10 minute contact time. The Decon 7 formulation demonstrated strong antibacterial efficacy against S. aureus according to the criteria for this test method.
Evaluation of disinfectant
The document outlines various methods used to test the efficacy of disinfectants, including carrier tests, suspension tests, and practical tests. Carrier tests involve contaminating a thread with bacteria and exposing it to disinfectants. Suspension tests measure a disinfectant's ability to kill bacteria suspended in its solution. Practical tests evaluate disinfectants under real-world conditions. The document also describes the phenol coefficient test, which compares a disinfectant's effectiveness to that of phenol, and the filter paper test, which detects zones of bacterial inhibition around treated disks.
In Process Quality Control Tests (IPQC) For Parenteral or Sterile Dosage Forms
These are the tests performed between QA and QC and provides for the authorization of approved raw materials for manufacturing based on actual laboratory testing generally called as IPQC such as physical, chemical, microbiologic and biologic tests.
neemاللى اتنشر
This study evaluated the antimicrobial activity of neem extract against 13 microbial pathogens of animal origin, including gram-negative and gram-positive bacteria and fungi. Results showed that neem extract had greater antibacterial activity at lower concentrations of 10-50% compared to higher concentrations. Diluted neem extract was more effective against gram-negative bacteria, inhibiting the growth of several species. Neem extract significantly reduced bacterial counts in ground beef and inhibited the growth of E. coli O157 inoculated in ground meat. The study concluded that neem extract has potent antimicrobial properties at low concentrations and can decrease microbial contamination in foods.
class evaluation of disinfectant.pdf
The document discusses various methods for testing the effectiveness of disinfectants, including carrier tests, suspension tests, capacity tests, and practical tests. It provides historical context on the development of disinfectant testing. Key methods described are the Rideal-Walker test and Chick-Martin test, which determine a phenol coefficient comparing a test disinfectant to phenol. The tests evaluate disinfectants against microbes like bacteria and assess factors like required concentration and contact time to achieve disinfection. Regular evaluation of disinfectants is important to ensure they maintain efficacy over time and when exposed to contamination.
Microbiological Quality Analysis : Isolation,Identificatin and Detection of B...
This document provides a summary of a training report on microbiological quality analysis of drinking water and food. It includes:
1. An overview of the organization that conducted the training (FARE Labs) and their objectives in analytical testing and R&D.
2. An introduction to the importance of food and water testing laboratories in protecting public health and operating as the first line of defense against foodborne illness.
3. Details of the scope, aims, and objectives of the training which focused on understanding food testing laboratories and identifying problems of food contamination by microorganisms.
4. An outline of the methodology, conclusion, and bibliography covered in the full training report.
Antibacterial finishes
The document discusses using herbal extracts to provide antibacterial finishes on textiles. Some key points:
1) Many plant extracts like neem, aloe vera, and clove oil contain compounds that have natural antibacterial properties and can be used as eco-friendly textile finishes.
2) Studies examined methods for applying various plant extracts to cotton fabric and evaluated the antibacterial effectiveness against common bacteria like E. coli and S. aureus using tests like agar diffusion and bacterial reduction.
3) Treatments with extracts like quercus infectoria and aloe vera gel showed good antibacterial activity against test bacteria, though washing durability was improved with mordanting agents.
MicroPRO, A Rapid Microbiology Method Based on Flow Cytometry
This document provides information on disruptive technologies and rapid microbiology products represented by the company. It summarizes their product range including instruments for biological sample preparation, dissolution/formulation, physico-chemistry analysis, and rapid microbiology detection. It also discusses their markets in pharmaceutical, personal care, fermentation, and more. The MicroPRO instrument allows detection of bacteria, yeast and mold from various samples within 24 hours.
3. Antimicrobial Effectiveness Final.pptx
This presentation contains the USP chapter of how a Antimicrobial effectiveness testing is performed as per USP and IP
Sterility testing products (solids, liquids, ophthalmic and other sterile pro...
PHARMACEUTICAL MICROBIOLOGY (BP303T) Unit-IIIPart-6 Sterility testing products (solids, liquids, ophthalmic and other sterile products) according to IP, BP, USP.
Introduction: Test for Sterility. Culture Media. Fluid Thioglycollate Medium (FTM).
Alternative Thioglycollate Medium (ATM).
Soybean Casein Digest Medium (SCDM).
Tests for Culture Media:
Sterility of Media.
Growth Promotion Test.
Test for Bacteriostatic and Fungistatic.
Sterility Test Methods. Methods A: Membrane Filtration.
Method B: Direct Inoculation Pyrogen Test Methods. Rabbit Test. LAL Test.
part6-230110081003-34eff4a5 (1).pdf
Here this is a microbiology topic
We can talk about sterility and there products according to IP USP and BP
microbial assay antibiotics, vitamins, amino acids
Microbial assays or microbiological assays could be a sort of bioassays designed to analyse the compounds or substances that have impact on micro-organisms. They help to estimate concentration and efficiency of antibiotics. Also facilitate in determination of the simplest anti-biotic appropriate for patient recovery.
Effect of Some Disinfectants on Antibiotic Resistance Staphylococcus Isolated...
IOSR Journal of Agriculture and Veterinary Science (IOSR-JAVS) is a double blind peer reviewed International Journal edited by the International Organization of Scientific Research (IOSR). The journal provides a common forum where all aspects of Agricultural and Veterinary Sciences are presented. The journal invites original papers, review articles, technical reports and short communications containing new insight into any aspect Agricultural and Veterinary Sciences that are not published or not being considered for publication elsewhere.
STANDARD OPERATING PROCEDURE
This document provides a standard operating procedure for testing the susceptibility of adult mosquitoes to insecticides using the WHO bottle bioassay method. The procedure involves coating glass bottles with a known concentration of an insecticide dissolved in acetone or a solvent/surfactant mixture. Adult female mosquitoes are exposed to the insecticide inside the bottles for 1 hour, after which mortality is recorded at 24 or 72 hours post-exposure. The discriminating concentrations to be used for different insecticides and mosquito species are provided. Proper preparation, handling, and storage of stock solutions is described. Health and safety precautions for working with insecticides are also outlined.
Ipqc tests for parentrals
This document discusses in-process quality control (IPQC) tests for parenteral products. It describes several key IPQC tests including drug content assays, clarity testing to detect particulate matter using various methods, leakage testing of ampoules using dye bath or spark tests, sterility testing using membrane filtration or direct inoculation methods, and endotoxin/pyrogen testing. Maintaining strict quality controls during manufacturing is important for ensuring parenterals are sterile, pyrogen-free, and free of particulate matter when injected into the body.
Tridax procumbens and its Antidiarrhoeal property
The presentation is a research work carried out at SRISTI and PERD for the development of the antidiarrhoeal product using Tridax procumbens.
Similar to Citrex610 i-en-revised spa 1 citrex mic - mbc (20)
5.1.3. Efficacy of antimicrobial preservation (EP 5.0)
5.1.3. Efficacy of antimicrobial preservation (EP 5.0)
TESTING OF DISINFECTANT CLASSES OF DISINFECTANTS METHOD FOR TESTING DISINFEC...
TESTING OF DISINFECTANT CLASSES OF DISINFECTANTS METHOD FOR TESTING DISINFEC...
Citrex612 e-en-presentacion final listeriamonocytogenes
Citrex612 e-en-presentacion final listeriamonocytogenes
In Process Quality Control Tests (IPQC) For Parenteral or Sterile Dosage Forms
In Process Quality Control Tests (IPQC) For Parenteral or Sterile Dosage Forms
Microbiological Quality Analysis : Isolation,Identificatin and Detection of B...
Microbiological Quality Analysis : Isolation,Identificatin and Detection of B...
MicroPRO, A Rapid Microbiology Method Based on Flow Cytometry
MicroPRO, A Rapid Microbiology Method Based on Flow Cytometry
Sterility testing products (solids, liquids, ophthalmic and other sterile pro...
Sterility testing products (solids, liquids, ophthalmic and other sterile pro...
microbial assay antibiotics, vitamins, amino acids
microbial assay antibiotics, vitamins, amino acids
Effect of Some Disinfectants on Antibiotic Resistance Staphylococcus Isolated...
Effect of Some Disinfectants on Antibiotic Resistance Staphylococcus Isolated...
More from CITREX
Presentacion salmonella brasil
Este documento describe un estudio que evaluó el efecto de diferentes tratamientos (agua desionizada, caliente, clorada y con Citrex) en la reducción de Salmonella typhimurium en jamón. Los resultados mostraron que el tratamiento que combinó agua caliente, cloro y Citrex fue el más efectivo en reducir los recuentos bacterianos inmediatamente después del tratamiento y a las 24 horas. El tratamiento de control sin ningún agente mostró los recuentos más altos.
Leche procesamiento
El documento evalúa la actividad inhibitoria y microbicida de la molécula Citrex en superficies de contacto directo con alimentos y en ambientes de salas de producción. Se aplicó Citrex a 200 y 400 ppm en superficies y se nebulizó a 400 ppm en ambientes. Esto redujo significativamente la carga microbiana en superficies y disminuyó los mohos y levaduras en ambientes en comparación con antes del tratamiento.
Presentacion final listeriamonocytogenes
El documento describe una evaluación del desinfectante Citrex® frente a Listeria monocytogenes. Se determinó que la concentración inhibitoria mínima fue de 25 ppm para la cepa ATCC y 100 ppm para la cepa salvaje. Posteriormente, se evaluó la eficacia de Citrex® para desinfectar superficies y carnes altamente contaminadas, observando una reducción significativa de la bacteria en concentraciones de 400-600 ppm.
5salmonellawatermalaysia
This study evaluated the survival of Salmonella enteritidis (SE) and Salmonella typhimurium (ST) in drinking water with and without the addition of 7 different acidifiers and prebiotics under indoor environmental conditions in Malaysia. The results showed that only two of the products tested significantly reduced the titers of SE and ST in water. However, one of the effective products reduced the pH of the water too much for chickens to drink. An acidifier called Digester Broiler reduced SE and ST significantly when added to water at a dosage of 0.5ml per liter, providing a potential in vitro method for evaluating the efficacy of Salmonella control treatments in drinking water.
Citrexindisinfectionofshrimpseng
1. The document evaluates the antimicrobial activity of Citrex versus chlorine solution as disinfectants during shrimp packing.
2. Microbial testing was conducted on shrimp samples disinfected with 400ppm Citrex or 200ppm chlorine solution.
3. The results showed that Citrex was more effective at reducing microorganisms like total mesophilic bacteria, coliforms, Salmonella, and Vibrio than the chlorine solution. Further research is still needed to fully validate Citrex's disinfectant properties.
Citrex camaron eng
The document evaluates the use of Citrex in shrimp harvesting at a farm in Guatemala. Normally shrimp harvested at the farm show problems like soft heads and discolored tails/legs. A trial was conducted treating 545 kg of shrimp with 1 cc of Citrex per liter of ice/water during harvesting. Samples of treated and untreated shrimp were then analyzed. The treated shrimp showed improvements - a lighter gray uniform color, clearer shells free of algae or dirt. Microbiological testing found an over 80% reduction in total counts and coliforms in the treated shrimp. The conclusion was that Citrex improved the appearance and reduced microbes in the raw shrimp without affecting taste or texture after cooking.
Citrexindisinfectionofshrimps
1. The document evaluates the antimicrobial effectiveness of Citrex, an organic acid complex, compared to chlorine solution as disinfectants during shrimp packing.
2. Microbial testing of shrimp samples found that Citrex at 400ppm reduced mesophilic bacteria and coliforms more than chlorine at 200ppm.
3. Further research is needed, but initial results indicate Citrex may be more effective at reducing microbes on shrimp than chlorine solutions.
Spa3citrexdirectoenalimentos 091006174226-phpapp01
Este documento presenta los resultados de un estudio que evaluó la actividad inhibitoria y/o microbicida de la molécula Citrex® en vegetales. Se analizaron seis tipos de hortalizas adquiridas en una plaza de mercado en Medellín, Colombia. Las muestras fueron lavadas y desinfectadas con Citrex® a 400 ppm durante 30 minutos. Luego se realizó un análisis microbiológico para determinar los niveles de microorganismos totales, coliformes totales y E. coli, antes y después del tratamiento con Cit
Citrex 2
The document describes a minimum inhibitory concentration (MIC) test to determine the effectiveness of BIO-CLEANTM against various microorganisms. It lists the microorganism strains tested, concentrations of BIO-CLEANTM, and the procedure which includes preparing microorganism cultures, making dilutions to a standardized concentration, mixing with BIO-CLEANTM samples of varying concentration, and observing results to determine the lowest concentration that inhibits microbial growth. Controls without BIO-CLEANTM are also included to validate the testing method.
Citrex610 m-en-citrex carne
The document summarizes a study on using the Citrex molecule as a prophylactic agent to inhibit bacteria in meat used for sausage production. The study tested meat samples treated with 200, 400, 800, or 1000 ppm of Citrex and analyzed its effects on coliforms, E. coli, total mesophilic organisms, and Lactobacillus genus. The study found that concentrations of 400-1000 ppm caused a significant bactericidal effect, and 800-1000 ppm produced considerable effects on Lactobacillus. The Citrex molecule was also found to increase the pH of treated meat to 5.7, which provides adequate conditions for meat processing.
Citrex610 k-en-spa 4 citrex en eqiuipos de procesamiento
The document evaluates the bacterial inhibitory/cidal activity of the Citrex® molecule on food contact surfaces and in food production room environments. Samples were taken from surfaces before and after treatment with 200 and 400 ppm Citrex® concentrations and incubated to determine levels of microorganisms. Treatment with 400 ppm Citrex® for 15-30 minutes significantly reduced microbial counts on surfaces and in the air of food production rooms based on culture results.
Citrex610 l-en-spa 3 citrex directo en alimentos(2)
This document evaluates the microbial inhibitory/cidal activity of Citrex® on vegetables. Samples of 6 types of vegetables (cabbage, tomatoes, lettuce, cucumbers, cilantro, and onions) purchased from a market in Medellín, Colombia were analyzed before and after being washed with a 400 ppm Citrex® solution. Microbiological analysis found that Citrex® reduced levels of total coliforms, E. coli, and average mesophylic organisms on all vegetable types from levels that were initially not acceptable for human consumption to acceptable levels.
Citrex610 f-en-citrex vs cloro en camaron
The document evaluates the antimicrobial activity of Citrex, an organic acid complex, compared to a chlorine solution for disinfecting raw shrimp. Microbiological tests were conducted on shrimp samples treated with 400 ppm Citrex or 200 ppm chlorine solution. The results showed that Citrex was more effective at reducing the total mesophilic microflora, coliforms, E. coli, Salmonella spp., and Vibrio spp. than the chlorine solution. The conclusion is that chlorine solutions had a lower disinfectant performance compared to Citrex, based on the microbiological analysis. More research is still needed to further validate the disinfectant properties of organic acid complexes
Citrex610 f-en-citrex vs cloro en camaron
The document evaluates the antimicrobial activity of Citrex, an organic acid complex, compared to a chlorine solution for disinfecting raw shrimp. Microbial testing was conducted on shrimp samples after treatment with 400 ppm Citrex or 200 ppm chlorine solution. The results showed that Citrex was more effective at reducing the counts of total mesophilic microflora, coliforms, E. coli, Salmonella spp., and Vibrio spp. compared to the chlorine solution. The conclusion is that chlorine solutions had a lower disinfectant performance, and more research is still needed to further support the antimicrobial effects of organic acid complexes like Citrex.
Spa 2 citrex visulizacion directa de la accion
Este documento presenta los resultados de un ensayo in vitro que visualiza directamente el efecto del producto Citrex® sobre diferentes microorganismos como Salmonella typhimurium, Staphylococcus aureus y Candida albicans. Se observó deterioro estructural y una disminución de los microorganismos después de exponerlos a Citrex® por periodos de 15 y 30 minutos, lo que demuestra la capacidad de Citrex® para destruir bacterias y hongos.
Vizualization effect on microbres citrex
The document describes an in vitro assay that directly visualized the effects of CITREX® on microorganisms. Bacterial suspensions of Staphylococcus aureus and Salmonella typhimurium as well as cultures of Candida albicans and Aspergillus flavus were exposed to CITREX® solutions for 15 and 30 minutes. Observations found remarkable destruction of gram-negative rods and structural deterioration of yeasts and fungal heads, along with increased amorphous protein material from bacterial destruction. Direct tests on smears of Salmonella typhimurium, Staphylococcus aureus, and Candida albicans also demonstrated deterioration after CITREX® exposure.
Citrex610 K En Spa 4 Citrex En Equipos De Procesamiento
This document evaluates the bacterial inhibitory/cidal activity of the Citrex® molecule in food contact surfaces and food production room environments. Surface areas and tools from 3 food industries were treated with 200 and 400 ppm Citrex® solutions and sampled before and after treatment. Treatment reduced mesophilic organisms, coliforms, and E. coli on surfaces. Exposure of agar plates to rooms before and after fogging with 400 ppm Citrex® also showed reductions in molds and yeasts.
Bioclean Hatchery Eggs Costa Rica (2)
Two tests were performed comparing the disinfectants Bioclean and Rodasept in a commercial hatchery and on broiler breeder eggs in Costa Rica. Bioclean and Rodasept were each used in different areas of setters and hatchers, with Bioclean applied at concentrations of 400-1000 ppm and Rodasept at 80 ml/gallon. Testing found lower levels of bacteria and fungi growth in areas treated with Bioclean. A separate test spraying Bioclean or Rodasept on broiler breeder eggs also found less bacterial growth on eggs treated with Bioclean compared to Rodasept or no disinfectant.
5 Salmonella Water Malaysia
The study aimed to determine the survival of Salmonella enteritidis (SE) and Salmonella typhimurium (ST) in drinking water under indoor environmental conditions in Malaysia, and the efficacy of 7 acidifiers in reducing their survival. Only two acidifiers were effective against the Salmonellae - Digester Broiler and vinegar - but their low pH levels meant birds would not drink the water. Digester Broiler at 0.5ml/L reduced SE and ST counts the most significantly without affecting water pH or palatability. Further in vivo studies were needed to fully assess the acidifiers' potential under controlled and field conditions.
IB vs Citrex
Electron microscopy images show typical Infectious Bronchitis Virus particles found in chicken embryo kidney cells inoculated with IBV. Additional images show the absence of IBV particles in chicken embryo kidney cells inoculated with both IBV and 200 parts per million of Citrex after a 1 hour incubation, with dark spots representing the effect of Citrex.
More from CITREX (20)
Spa3citrexdirectoenalimentos 091006174226-phpapp01
Spa3citrexdirectoenalimentos 091006174226-phpapp01
Citrex610 k-en-spa 4 citrex en eqiuipos de procesamiento
Citrex610 k-en-spa 4 citrex en eqiuipos de procesamiento
Citrex610 l-en-spa 3 citrex directo en alimentos(2)
Citrex610 l-en-spa 3 citrex directo en alimentos(2)
Citrex610 K En Spa 4 Citrex En Equipos De Procesamiento
Citrex610 K En Spa 4 Citrex En Equipos De Procesamiento
Citrex610 i-en-revised spa 1 citrex mic - mbc
- 1. IN VITRO EVALUATION THE CITREX® MOLECULE INHIBITORY/CIDAL ACTIVITY AGAINST DIFFERENT ORGANISMS HAROLD EDUARDO DURANGO G. Medical Mycology Bacteriologist Professor of Microbiology and Parasitology. Medicine Faculty, U. of A. JOSE IGNACIO BARGUIL P. Food Microbiology Bacteriologist Food protection technical consultant, Consultant for Banco Interamericano de Desarrollo, BID. Technical Director, Continua Consultores. Pediatric Infectology Research Laboratory. H.U.S.V.P
- 4. CITREX ® concentrations tested Tube number Citrex® Concentration (ppm) Tube 1 1000 Tube 2 800 Tube 3 400 Tube 4 200 Tube 5 100 Tube 6 50 Tube 7 25 Tube 8 12.5 Tube 9 6.25
- 8. CITREX ® Minimum Inhibitory Concentrations Test 1: Microorganism CITREX 1000 ppm CITREX 800 ppm CITREX 400 ppm CITREX 200 ppm CITREX 100 ppm CITREX 50 ppm CITREX 25 ppm CITREX 12.5 ppm CITREX 6.25 ppm P. aeruginosa - - + + + + + + + E. coli - - - - + + + + + S. typhimurium - - - - + + + + + V. cholerae - - - - + + + + + S. aureus - - - - - - - - + E. faecalis - - - - - - - + + C. albicans - - - - - - - + + A. flavus - - - - - - + + +
- 9. CITREX ® Minimum Inhibitory Concentrations Test 2: + + + - - - - - - A. flavus + - - - - - - - - C. albicans + - - - - - - - - E. faecalis + - - - - - - - - S. aureus + + + + + - - - - V. cholerae + + + + + - - - - S. typhimurium + + + + + - - - - E. coli + + + + + + + - - P. aeruginosa CITREX 6.25 ppm CITREX 12.5 ppm CITREX 25 ppm CITREX 50 ppm CITREX 100 ppm CITREX 200 ppm CITREX 400 ppm CITREX 800 ppm CITREX 1000 ppm Microorganism
- 10. Test 3: CITREX ® Minimum Inhibitory Concentrations Microorganism CITREX 1000 ppm CITREX 800 ppm CITREX 400 ppm CITREX 200 ppm CITREX 100 ppm CITREX 50 ppm CITREX 25 ppm CITREX 12.5 ppm CITREX 6.25 ppm P. aeruginosa - - + + + + + + + E. coli - - - - + + + + + S. typhimurium - - - - + + + + + V. cholerae - - - - + + + + + S. aureus - - - - - - - - + E. faecalis - - - - - - - - + C. albicans - - - - - - - + + A. flavus - - - - - - + + +
- 11. Result summary from all 3 tests * Corresponds to MIC in 2 of 3 tests Microorganism Minimum Inhibitory Concentration (ppm CITREX ®) P. aeruginosa 800 E. coli 200 S. typhimurium 200 V. cholerae 200 S. aureus 12.5 E. faecalis 12.5 – 25* C. albicans 12.5 – 25* A. flavus 50
- 13. CITREX ® Liquid Minimal Bactericidal Concentration 200 A. flavus 50 C. albicans 50 E. faecalis 25 S. aureus 400 V. cholerae 400 S. typhimurium 800 E. coli 1000 P. aeruginosa Minimum Bactericidal Concentration (ppm) Microorganism