ISO 20128:2006 - $68.00   BUY NOW

Milk products - Enumeration of presumptive Lactobacillus acidophilus on a selective medium - Colony-count technique at 37 øC

ISO 20128:2006 Publication Description:

ISO 20128|IDF 192:2006 specifies a method for the enumeration of presumptive Lactobacillus acidophilus in milk products on a selective medium by using a colony-count technique at 37 °C.

The method is applicable to fermented and non-fermented milks, milk powders and infant formulae where presumptive L. acidophilus is present and in combination with other lactic acid bacteria and bifidobacteria.

The method is not applicable when the number of presumptive L. acidophilus is less than 104 CFU/g and the numbers of Lactobacillus rhamnosus, Lactobacillus reuteri and Lactobacillus paracasei subsp. paracasei are greater than 106 CFU/g.

International Classification for Standards (ICS)

ICS Classification Field ICS Field Sub-Group and Number
ICS-07-Mathematics ICS Microbiology-Food (07.100.30)
ICS-67-Food ICS Milk-Processed Milk Products (67.100.10)

ICS Related Standards

Cart Document Number Document Title
$103.00 ISO 10272-1:2006 Microbiology of food and animal feeding stuffs - Horizontal method for detection and enumeration of Campylobacter spp. - Part 1: Detection method
$103.00 ISO/TS 10272-2:2006 Microbiology of food and animal feeding stuffs - Horizontal method for detection and enumeration of Campylobacter spp. - Part 2: Colony-count technique
$162.00 ISO 10273:2003 Microbiology of food and animal feeding stuffs - Horizontal method for the detection of presumptive pathogenic Yersinia enterocolitica
$232.00 ISO 11133:2014 Microbiology of food, animal feed and water - Preparation, production, storage and performance testing of culture media
$103.00 ISO 11290-1:1996 Microbiology of food and animal feeding stuffs -- Horizontal method for the detection and enumeration of Listeria monocytogenes -- Part 1: Detection method
$19.00 ISO 11290-1/Amd1:2004 Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of Listeria monocytogenes - Part 1: Detection method - Amendment 1: Modification of the isolation media and the haemolysis test, and inclusion of precision data
$138.00 ISO 11290-2:1998 Microbiology of food and animal feeding stuffs -- Horizontal method for the detection and enumeration of Listeria monocytogenes -- Part 2: Enumeration method
$19.00 ISO 11290-2/Amd1:2004 Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of Listeria monocytogenes - Part 2: Enumeration method - Amendment 1: Modification of the enumeration medium
$68.00 ISO 11866-1:2005 Milk and milk products - Enumeration of presumptive Escherichia coli - Part 1: Most probable number technique using 4-methylumbelliferyl-beta-D-glucuronide (MUG)
$68.00 ISO 11866-2:2005 Milk and milk products - Enumeration of presumptive Escherichia coli - Part 2: Colony-count technique at 44 degrees C using membranes
$138.00 ISO/TS 13136:2012 Microbiology of food and animal feed - Real-time polymerase chain reaction (PCR)-based method for the detection of food-borne pathogens - Horizontal method for the detection of Shiga toxin-producing Escherichia coli (STEC) and the determination of O157, O111, O26, O103 and O145 serogroups
$103.00 ISO 13307:2013 Microbiology of food and animal feed - Primary production stage - Sampling techniques
$68.00 ISO 13559:2002 Butter, fermented milks and fresh cheese - Enumeration of contaminating microorganisms - Colony-count technique at 30 degrees C
$68.00 ISO 13720:2010 Meat and meat products - Enumeration of presumptive Pseudomonas spp.
$68.00 ISO 13722:1996 Meat and meat products -- Enumeration of Brochothrix thermosphacta -- Colony-count technique
$103.00 ISO 13969:2003 Milk and milk products - Guidelines for a standardized description of microbial inhibitor tests
$162.00 ISO 14461-1:2005 Milk and milk products - Quality control in microbiological laboratories - Part 1: Analyst performance assessment for colony counts
$103.00 ISO 14461-2:2005 Milk and milk products - Quality control in microbiological laboratories - Part 2: Determination of the reliability of colony counts of parallel plates and subsequent dilution steps
$68.00 ISO 15174:2012 Milk and milk products - Microbial coagulants - Determination of total milk-clotting activity
$45.00 ISO 15213:2003 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of sulfite-reducing bacteria growing under anaerobic conditions
$68.00 ISO 15214:1998 Microbiology of food and animal feeding stuffs -- Horizontal method for the enumeration of mesophilic lactic acid bacteria -- Colony-count technique at 30 degrees C
$162.00 ISO/TS 15216-1:2013 Microbiology of food and animal feed - Horizontal method for determination of hepatitis A virus and norovirus in food using real-time RT-PCR - Part 1: Method for quantification
$162.00 ISO/TS 15216-2:2013 Microbiology of food and animal feed - Horizontal method for determination of hepatitis A virus and norovirus in food using real-time RT-PCR - Part 2: Method for qualitative detection
$240.00 ISO 16140:2003 Microbiology of food and animal feeding stuffs - Protocol for the validation of alternative methods
$45.00 ISO 16140-1:2016 Microbiology of the food chain - Method validation - Part 1: Vocabulary
$209.00 ISO 16140-2:2016 Microbiology of the food chain - Method validation - Part 2: Protocol for the validation of alternative (proprietary) methods against a reference method
$22.00 ISO 16140/Amd1:2011 Microbiology of food and animal feeding stuffs - Protocol for the validation of alternative methods - Amendment 1
$68.00 ISO 16649-1:2001 Microbiology of food and animal feeding stuffs -- Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli -- Part 1: Colony-count technique at 44 degrees C using membranes and 5-bromo-4-chloro-3-indolyl beta-D-glucoronide
$68.00 ISO 16649-2:2001 Microbiology of food and animal feeding stuffs -- Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli -- Part 2: Colony-count technique at 44 degrees C using 5-bromo-4-chloro-3-indolyl beta-D-glucuronide
$68.00 ISO 16649-3:2015 Microbiology of the food chain - Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli - Part 3: Detection and most probable number technique using 5-bromo-4-chloro-3-indolyl-D-glucuronide
$88.00 ISO/TS 16649-3:2005 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli - Part 3: Most probable number technique using 5-bromo-4-chloro-3-indolyl-beta-D-glucuronide
$103.00 ISO 16654:2001 Microbiology of food and animal feeding stuffs -- Horizontal method for the detection of Escherichia coli O157
$68.00 ISO 17410:2001 Microbiology of food and animal feeding stuffs -- Horizontal method for the enumeration of psychrotrophic microorganisms
$45.00 ISO 17468:2016 Microbiology of the food chain - Technical requirements and guidance on establishment or revision of a standardized reference method
$103.00 ISO 17604:2015 Microbiology of the food chain - Carcass sampling for microbiological analysis
$123.00 ISO 17604:2003 Microbiology of food and animal feeding stuffs -- Carcass sampling for microbiological analysis
$22.00 ISO 17604/Amd1:2009 - Amendment 1: Sampling of poultry carcasses
$103.00 ISO/TS 17728:2015 Microbiology of the food chain - Sampling techniques for microbiological analysis of food and feed samples
$185.00 ISO/TS 17919:2013 Microbiology of the food chain - Polymerase chain reaction (PCR) for the detection of food-borne pathogens - Detection of botulinum type A, B, E and F neurotoxin-producing clostridia
$103.00 ISO 18465:2017 Microbiology of the food chain - Quantitative determination of emetic toxin (cereulide) using LC-MS/MS
$68.00 ISO 18593:2004 Microbiology of food and animal feeding stuffs - Horizontal methods for sampling techniques from surfaces using contact plates and swabs
$103.00 ISO 18743:2015 Microbiology of the food chain - Detection of Trichinella larvae in meat by artificial digestion method
$138.00 ISO 18744:2016 Microbiology of the food chain - Detection and enumeration of Cryptosporidium and Giardia in fresh leafy green vegetables and berry fruits
$162.00 ISO/TS 18867:2015 Microbiology of the food chain - Polymerase chain reaction (PCR) for the detection of food-borne pathogens - Detection of pathogenic Yersinia enterocolitica and Yersinia pseudotuberculosis
$103.00 ISO/TS 19036:2006 Microbiology of food and animal feeding stuffs - Guidelines for the estimation of measurement uncertainty for quantitative determinations
$19.00 ISO/TS 19036/Amd1:2009 - Amendment 1: Measurement uncertainty for low counts
$103.00 ISO/TS 20836:2005 Microbiology of food and animal feeding stuffs - Polymerase chain reaction (PCR) for the detection of food-borne pathogens - Performance testing for thermal cyclers.
$68.00 ISO 20837:2006 Microbiology of food and animal feeding stuffs - Polymerase chain reaction (PCR) for the detection of food-borne pathogens - Requirements for sample preparation for qualitative detection
$68.00 ISO 20838:2006 Microbiology of food and animal feeding stuffs - Polymerase chain reaction (PCR) for the detection of food-borne pathogens - Requirements for amplification and detection for qualitative methods
$103.00 ISO 21187:2004 Milk - Quantitative determination of bacteriological quality - Guidance for establishing and verifying a conversion relationship between routine method results and anchor method results
$68.00 ISO 21527-1:2008 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of yeasts and moulds - Part 1: Colony count technique in products with water activity greater than 0,95
$68.00 ISO 21527-2:2008 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of yeasts and moulds - Part 2: Colony count technique in products with water activity less than or equal to 0,95
$68.00 ISO 21528-2:2004 Microbiology of food and animal feeding stuffs - Horizontal methods for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count method
$138.00 ISO 21567:2004 Microbiology of food and animal feeding stuffs - Horizontal method for the detection of Shigella spp.
$68.00 ISO 21807:2004 Microbiology of food and animal feeding stuffs - Determination of water activity
$103.00 ISO 21871:2006 Microbiology of food and animal feeding stuffs - Horizontal method for the determination of low numbers of presumptive Bacillus cereus - Most probable number technique and detection method
$138.00 ISO/TS 21872-1:2007 Microbiology of food and animal feeding stuffs - Horizontal method for the detection of potentially enteropathogenic Vibrio spp. - Part 1: Detection of Vibrio parahaemolyticus and Vibrio cholerae
$138.00 ISO/TS 21872-2:2007 Microbiology of food and animal feeding stuffs - Horizontal method for the detection of potentially enteropathogenic Vibrio spp. - Part 2: Detection of species other than Vibrio parahaemolyticus and Vibrio cholerae
$162.00 ISO/TS 22117:2010 Microbiology of food and animal feeding stuffs - Specific requirements and guidance for proficiency testing by interlaboratory comparison
$68.00 ISO 22118:2011 Microbiology of food and animal feeding stuffs - Polymerase chain reaction (PCR) for the detection and quantification of food-borne pathogens - Performance characteristics
$68.00 ISO 22119:2011 Microbiology of food and animal feeding stuffs - Real-time polymerase chain reaction (PCR) for the detection of food-borne pathogens - General requirements and definitions
$68.00 ISO 22174:2005 Microbiology of food and animal feeding stuffs - Polymerase chain reaction (PCR) for the detection of food-borne pathogens - General requirements and definitions
$103.00 ISO/TS 22964:2006 Milk and milk products - Detection of Enterobacter sakazakii
$68.00 ISO 4831:2006 Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of coliforms - Most probable number technique
$45.00 ISO 4832:2006 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of coliforms - Colony-count technique
$68.00 ISO 4833-1:2013 Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 1: Colony count at 30 degrees C by the pour plate technique
$68.00 ISO 4833-2:2013 Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 2: Colony count at 30 degrees C by the surface plating technique
$162.00 ISO 6579:2002 Microbiology of food and animal feeding stuffs - Horizontal method for the detection of Salmonella spp.
$185.00 ISO 6579-1:2017 Microbiology of the food chain - Horizontal method for the detection, enumeration and serotyping of Salmonella - Part 1: Detection of Salmonella spp.
$103.00 ISO/TS 6579-2:2012 Microbiology of food and animal feed - Horizontal method for the detection, enumeration and serotyping of Salmonella - Part 2: Enumeration by a miniaturized most probable number technique
$162.00 ISO/TR 6579-3:2014 Microbiology of the food chain - Horizontal method for the detection, enumeration and serotyping of Salmonella - Part 3: Guidelines for serotyping of Salmonella spp.
$68.00 ISO 6611:2004 Milk and milk products - Enumeration of colony-forming units of yeasts and/or moulds - Colony-count technique at 25 degrees C
$68.00 ISO 6730:2005 Milk - Enumeration of colony-forming units of psychrotrophic microorganisms - Colony-count technique at 6,5 degrees C
$138.00 ISO 6785:2001 Milk and milk products -- Detection of Salmonella spp.
$45.00 ISO 6887-1:1999 Microbiology of food and animal feeding stuffs -- Preparation of test samples, initial suspension and decimal dilutions for microbiological examination -- Part 1: General rules for the preparation of the initial suspension and decimal dilutions
$103.00 ISO 6887-2:2003 Microbiology of food and animal feeding stuffs -- Preparation of test samples, initial suspension and decimal dilutions for microbiological examination -- Part 2: Specific rules for the preparation of meat and meat products
$68.00 ISO 6887-3:2003 Microbiology of food and animal feeding stuffs - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 3: Specific rules for the preparation of fish and fishery products
$103.00 ISO 6887-4:2003 Microbiology of food and animal feeding stuffs - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 4: Specific rules for the preparation of products other than milk and milk products, meat and meat products, and fish and fishery products
$19.00 ISO 6887-4/Amd1:2011 Microbiology of food and animal feeding stuffs - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 4: Specific rules for the preparation of products other than milk and milk products, meat and meat products, and fish and fishery products - Amendment 1
$103.00 ISO 6887-5:2010 Microbiology of food and animal feeding stuffs - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 5: Specific rules for the preparation of milk and milk products
$68.00 ISO 6887-6:2013 Microbiology of food and animal feed - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 6: Specific rules for the preparation of samples taken at the primary production stage
$68.00 ISO 6888-1:1999 Microbiology of food and animal feeding stuffs -- Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species) -- Part 1: Technique using Baird-Parker agar medium
$19.00 ISO 6888-1/Amd1:2003 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species) - Part 1: Technique using Baird-Parker agar medium - Amendment 1: Inclusion of precision data
$68.00 ISO 6888-2:1999 Microbiology of food and animal feeding stuffs -- Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species) -- Part 2: Technique using rabbit plasma fibrinogen agar medium
$19.00 ISO 6888-2/Amd1:2003 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species) - Part 2: Technique using rabbit plasma fibrinogen agar medium - Amendment 1: Inclusion of precision data
$68.00 ISO 6888-3:2003 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species) - Part 3: Detection and MPN technique for low numbers
$209.00 ISO 7218:2007 Microbiology of food and animal feeding stuffs - General requirements and guidance for microbiological examinations
$209.00 ISO 7218:2007/Amd1:2013 - Amendment 1
$103.00 ISO 7251:2005 Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of presumptive Escherichia coli - Most probable number technique
$68.00 ISO 7889:2003 Yogurt - Enumeration of characteristic microorganisms - Colony-count technique at 37 degrees C
$103.00 ISO 7932:2004 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of presumptive Bacillus cereus - Colony-count technique at 30 degrees C
$103.00 ISO 7937:2004 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of Clostridium perfringens - Colony-count technique
$45.00 ISO 8552:2004 Milk - Estimation of psychrotrophic microorganisms - Colony-count technique at 21 degrees C (Rapid method)
$68.00 ISO 8553:2004 Milk - Enumeration of microorganisms - Plate-loop technique at 30 degrees C
$103.00 ISO 9232:2003 Yogurt - Identification of characteristic microorganisms (Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus)
$138.00 ISO 10272-1:2017 Microbiology of the food chain - Horizontal method for detection and enumeration of Campylobacter spp. - Part 1: Detection method
$138.00 ISO 10272-2:2017 Microbiology of the food chain - Horizontal method for detection and enumeration of Campylobacter spp. - Part 2: Colony-count technique
$185.00 ISO 10273:2017 Microbiology of the food chain - Horizontal method for the detection of pathogenic Yersinia enterocolitica
$185.00 ISO 11290-1:2017 Microbiology of the food chain - Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Part 1: Detection method
$162.00 ISO 11290-2:2017 Microbiology of the food chain - Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Part 2: Enumeration method
$68.00 ISO 13722:2017 Microbiology of the food chain - Enumeration of Brochothrix spp. - Colony-count technique
$185.00 ISO 15216-1:2017 Microbiology of the food chain - Horizontal method for determination of hepatitis A virus and norovirus using real-time RT-PCR - Part 1: Method for quantification
$19.00 ISO 16654:2001/Amd1:2017 - Amendment 1: Annex B: Result of interlaboratory studies
$138.00 ISO 19020:2017 Microbiology of the food chain - Horizontal method for the immunoenzymatic detection of staphylococcal enterotoxins in foodstuffs
$103.00 ISO 19343:2017 Microbiology of the food chain - Detection and quantification of histamine in fish and fishery products - HPLC method
$103.00 ISO 21528-1:2017 Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 1: Detection of Enterobacteriaceae
$103.00 ISO 21528-2:2017 Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count technique
$162.00 ISO 21872-1:2017 Microbiology of the food chain - Horizontal method for the determination of Vibrio spp. - Part 1: Detection of potentially enteropathogenic Vibrio parahaemolyticus, Vibrio cholerae and Vibrio vulnificus
$138.00 ISO 22964:2017 Microbiology of the food chain - Horizontal method for the detection of Cronobacter spp.
$138.00 ISO 6887-1:2017 Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions
$68.00 ISO 6887-2:2017 Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 2: Specific rules for the preparation of meat and meat products
$103.00 ISO 6887-3:2017 Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 3: Specific rules for the preparation of fish and fishery products
$103.00 ISO 6887-4:2017 Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 4: Specific rules for the preparation of miscellaneous products
$68.00 ISO 11285:2004 Milk - Determination of lactulose content - Enzymatic method
$68.00 ISO 11814:2002 Dried milk - Assessment of heat treatment intensity - Method using high-performance liquid chromatography
$68.00 ISO 11815:2007 Milk - Determination of total milk-clotting activity of bovine rennets
$103.00 ISO 11816-1:2013 Milk and milk products - Determination of alkaline phosphatase activity - Part 1: Fluorimetric method for milk and milk-based drinks
$45.00 ISO 11865:2009 Instant whole milk powder - Determination of white flecks number
$68.00 ISO 11868:2007 Heat-treated milk - Determination of lactulose content - Method using high-performance liquid chromatography
$68.00 ISO 12080-1:2009 Dried skimmed milk - Determination of vitamin A content - Part 1: Colorimetric method
$68.00 ISO 12080-2:2009 Dried skimmed milk - Determination of vitamin A content - Part 2: Method using high-performance liquid chromatography
$45.00 ISO 12081:2010 Milk - Determination of calcium content - Titrimetric method
$103.00 ISO 1211:2010 Milk - Determination of fat content - Gravimetric method (Reference method)
$103.00 ISO 13366-1:2008 Milk - Enumeration of somatic cells - Part 1: Microscopic method (Reference method)
$103.00 ISO 13366-2:2006 Milk - Enumeration of somatic cells - Part 2: Guidance on the operation of fluoro-opto-electronic counters
$103.00 ISO 13875:2005 Liquid milk - Determination of acid-soluble beta-lactoglobulin content - Reverse-phase HPLC method
$68.00 ISO 14377:2002 Canned evaporated milk - Determination of tin content - Method using graphite furnace atomic absorption spectrometry
$68.00 ISO 14378:2009 Milk and dried milk - Determination of iodide content - Method using high-performance liquid chromatography
$68.00 ISO 14501:2007 Milk and milk powder - Determination of aflatoxin M1 content - Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography
$68.00 ISO 14637:2004 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
$68.00 ISO 14674:2005 Milk and milk powder - Determination of aflatoxin M1 content - Clean-up by immunoaffinity chromatography and determination by thin-layer chromatography
$45.00 ISO 14675:2003 Milk and milk products - Guidelines for a standardized description of competitive enzyme immunoassays - Determination of aflatoxin M1 content
$68.00 ISO 14892:2002 Dried skimmed milk - Determination of vitamin D content using high-performance liquid chromatography
$68.00 ISO 15174:2012 Milk and milk products - Microbial coagulants - Determination of total milk-clotting activity
$45.00 ISO 15322:2005 Dried milk and dried milk products - Determination of their behaviour in hot coffee (Coffee test)
$45.00 ISO 15323:2002 Dried milk protein products - Determination of nitrogen solubility index
$45.00 ISO 15884:2002 Milk fat - Preparation of fatty acid methyl esters
$68.00 ISO 15885:2002 Milk fat - Determination of the fatty acid composition by gas-liquid chromatography
$103.00 ISO 16297:2013 Milk - Bacterial count - Protocol for the evaluation of alternative methods
$185.00 ISO 16958:2015 Milk, milk products, infant formula and adult nutritionals - Determination of fatty acids composition - Capillary gas chromatographic method
$103.00 ISO 1736:2008 Dried milk and dried milk products - Determination of fat content - Gravimetric method (Reference method)
$103.00 ISO 1737:2008 Evaporated milk and sweetened condensed milk - Determination of fat content - Gravimetric method (Reference method)
$68.00 ISO 1740:2004 Milkfat products and butter - Determination of fat acidity (Reference method)
$138.00 ISO 17678:2010 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (Reference method)
$68.00 ISO/TS 17758:2014 Instant dried milk - Determination of the dispersibility and wettability
$68.00 ISO 17997-1:2004 Milk - Determination of casein-nitrogen content - Part 1: Indirect method (Reference method)
$68.00 ISO 17997-2:2004 Milk - Determination of casein-nitrogen content - Part 2: Direct method
$138.00 ISO 19344:2015 Milk and milk products - Starter cultures, probiotics and fermented products - Quantification of lactic acid bacteria by flow cytometry
$103.00 ISO/TS 22113:2012 Milk and milk products - Determination of the titratable acidity of milk fat
$103.00 ISO 22160:2007 Milk and milk-based drinks - Determination of alkaline phosphatase activity - Enzymatic photo-activated system (EPAS) method
$68.00 ISO 23065:2009 Milk fat from enriched dairy products - Determination of omega-3 and omega-6 fatty acid content by gas-liquid chromatography
$68.00 ISO 2446:2008 Milk - Determination of fat content
$68.00 ISO 26462:2010 Milk - Determination of lactose content - Enzymatic method using difference in pH
$68.00 ISO 27205:2010 Fermented milk products - Bacterial starter cultures - Standard of identity
$68.00 ISO/TS 27265:2009 Dried milk - Enumeration of the specially thermoresistant spores of thermophilic bacteria
$68.00 ISO 2911:2004 Sweetened condensed milk - Determination of sucrose content - Polarimetric method
$68.00 ISO 3356:2009 Milk - Determination of alkaline phosphatase
$103.00 ISO 3976:2006 Milk fat - Determination of peroxide value
$68.00 ISO 5536:2009 Milk fat products - Determination of water content - Karl Fischer method
$68.00 ISO 5537:2004 Dried milk - Determination of moisture content (Reference method)
$103.00 ISO 5764:2009 Milk - Determination of freezing point - Thermistor cryoscope method (Reference method)
$103.00 ISO 5765-1:2002 Dried milk, dried ice-mixes and processed cheese - Determination of lactose content - Part 1: Enzymatic method utilizing the glucose moiety of the lactose
$103.00 ISO 5765-2:2002 Dried milk, dried ice-mixes and processed cheese - Determination of lactose content - Part 2: Enzymatic method utilizing the galactose moiety of the lactose
$45.00 ISO 6091:2010 Dried milk - Determination of titratable acidity (Reference method)
$45.00 ISO 6092:1980 Dried milk -- Determination of titratable acidity (Routine method)
$45.00 ISO 6731:2010 Milk, cream and evaporated milk - Determination of total solids content (Reference method)
$45.00 ISO 6734:2010 Sweetened condensed milk - Determination of total solids content (Reference method)
$103.00 ISO 8069:2005 Dried milk - Determination of content of lactic acid and lactates
$103.00 ISO 8070:2007 Milk and milk products - Determination of calcium, sodium, potassium and magnesium contents - Atomic absorption spectrometric method
$68.00 ISO 8156:2005 Dried milk and dried milk products - Determination of insolubility index
$103.00 ISO 8196-1:2009 Milk - Definition and evaluation of the overall accuracy of alternative methods of milk analysis - Part 1: Analytical attributes of alternative methods
$138.00 ISO 8196-2:2009 Milk - Definition and evaluation of the overall accuracy of alternative methods of milk analysis - Part 2: Calibration and quality control in the dairy laboratory
$185.00 ISO 8196-3:2009 Milk - Definition and evaluation of the overall accuracy of alternative methods of milk analysis - Part 3: Protocol for the evaluation and validation of alternative quantitative methods of milk analysis
$45.00 ISO 8967:2005 Dried milk and dried milk products - Determination of bulk density
$103.00 ISO 8968-1:2014 Milk and milk products - Determination of nitrogen content - Part 1: Kjeldahl principle and crude protein calculation
$68.00 ISO 8968-3:2004 Milk - Determination of nitrogen content - Part 3: Block-digestion method (Semi-micro rapid routine method)
$68.00 ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
$51.00 ISO 8968-4:2001 Milk - Determination of nitrogen content - Part 4: Determination of non-protein-nitrogen content
$51.00 ISO 8968-5:2001 Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content
$103.00 ISO 9622:2013 Milk and liquid milk products - Guidelines for the application of mid-infrared spectrometry
$68.00 ISO 9874:2006 Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry
$45.00 ISO/TS 9941:2005 Milk and canned evaporated milk - Determination of tin content - Spectrometric method