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SN/T 3979-2014 Method for Determination of β-Lactamase in Milk and Dairy Products Cylinder Plate Method
Local Title:
SN/T 3979-2014 乳及乳制品中β-内酰胺酶的测定方法 杯碟法
Country/Region:
Chinese Mainland
Competent Authority:
General Administration of Quality Supervision, Inspection and Quarantine
Type:
Standard
Status:
In force
Release Date:
2014-07-14
Implementation Date:
2015-03-01
Applicable Scope:
Milk & milk products
Document
Language Source Title Access
ZH
Official SN/T 3979-2014 Method for Determination of β-Lactamase in Milk and Dairy Products Cylinder Plate Method(CN)
ChemLinked Translation
SN/T 3979-2014 Method for Determination of β-Lactamase in Milk and Dairy Products Cylinder Plate Method
File Language : EN
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Summary
This standard specifies the method for determination of sulbactam-sensitive β-lactamases in milk and dairy products.
This standard applies to the determination of sulbactam-sensitive β-lactamases in milk and dairy products. The limit of detection of this method is 4U/mL.
It includes:

1. Scope

2. Principle

3. Equipment and Materials

4. Culture Mediums and Reagents

5. Operation Steps

Annex A (Normative annex) Cultures Mediums