ISO 20128:2006
ISO 20128:2006 Milk products – Enumeration of presumptive Lactobacillus acidophilus on a selective medium – Colony-count technique at 37 degrees C
CDN $124.00
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.
Edition
1
Published Date
2006-05-12
Status
PUBLISHED
Pages
11
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
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.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 14461:2005 Milk and milk products – Quality control in microbiological laboratories – Part 1: Analyst performance assessment for colony counts
CDN $295.00 Add to cart -
ISO 23758:2021 Guidelines for the validation of qualitative screening methods for the detection of residues of veterinary drugs in milk and milk products
CDN $295.00 Add to cart -
ISO 21187:2021 Milk – Quantitative determination of microbiological quality – Guidance for establishing and verifying a conversion relationship between results of an alternative method and anchor method results
CDN $251.00 Add to cart -
ISO 8553:2004 Milk – Enumeration of microorganisms – Plate-loop technique at 30 degrees C
CDN $124.00 Add to cart
