Sample Preparation
- Solid and Liquid Samples (TC, EC, YM, XSA, and XBC) – cut or weigh out standrardized sample (e.g 10 g or 25g) using a sterile knife of scissors. Place in sterile container, then add the appropriate volume of sterile diluent (e.g 90ml or 225ml of Buffered peptone water (BPW), maximum recovery Diluent (MRD), or 0.1% Peptone water). Homogenize and dilute accrordingly.
- Butter – Based on ISO 6887-5:2010, weigh 10g or 25g of sample into sterile flask and warm until melted on a 450C water bath. Add sterile 90mL or 225mL diluent pre-warmed to 250C and mix thoroughly. The use of stomacher is highly recommended.
Regulatory limits
Refer to codex Alimentarius, Food and Drug Administrator (FDA), Food Standards Agency (FSA), or other local regulatory bodies
Processing notes
For CompactDryTM EC, interference may be observed for fermented dairy products (e.g yogurt and soft cheese) due to their natural β-Galactosidase content. Dilute accordingly.
Refer to codex Alimentarius, Food and Drug Administrator (FDA), Food Standards Agency (FSA), or other local regulatory bodies
Processing notes
For CompactDryTM EC, interference may be observed for fermented dairy products (e.g yogurt and soft cheese) due to their natural β-Galactosidase content. Dilute accordingly.
Like other tests that rely on β-Glucuronidase activity to detect E.Coli, CompactDryTM EC cannot detect E.coli O157:H7 as an E.coli.
AZ LAB Co.,LTD is currently the official distributor of Nissui Compact Dry products in Vietnam with all the following criteria: Total Count (TC), E.coli and Colifrom (EC), Enterobacteriae (ETB), Vibrio parahaemolyticus (VP), Bacillus cereus (X-BC), Yeast & Mold (YM), Staphylococcus aureus (XSA), Enterococcus (ETC), Pseudomonas aeruginosa (PA), Salmonella (SL), and Listeria.
All information about Compact Dry products, customers can see at:
http://azlab.vn/en/shops/compact-dry/compact-dry-nissui-distributor-az-lab-in-vietnam.html
All information about Compact Dry products, customers can see at:
http://azlab.vn/en/shops/compact-dry/compact-dry-nissui-distributor-az-lab-in-vietnam.html
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