SN/T 4532.4-2017 English PDF

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SN/T 4532.4-2017: Commercial kit test method - Beta-lactams - Test method Ⅳ
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SN/T 4532.4-2017	149	Add to Cart	3 days	Commercial kit test method - Beta-lactams - Test method Ⅳ	Valid

Similar standards

GB/T 687   GB/T 693   SN/T 4532.5   SN/T 4532.3   SN/T 4532.1   

Basic data

Standard ID: SN/T 4532.4-2017 (SN/T4532.4-2017)
Description (Translated English): Commercial kit test method - Beta-lactams - Test method ��
Sector / Industry: Commodity Inspection Standard (Recommended)
Classification of Chinese Standard: G66
Classification of International Standard: 71.040.30
Word Count Estimation: 5,553
Date of Issue: 2017-07-21
Date of Implementation: 2018-03-01
Quoted Standard: SN/T 2775
Regulation (derived from): National Quality Inspection (2017) No. 337
Issuing agency(ies): General Administration of Customs
Summary: This standard specifies the colloidal gold immunochromatographic assay for ��-lactams in milk samples. This standard is applicable to the qualitative detection of ��-lactam residues in pure milk by colloidal gold immunochromatographic test strips.

SN/T 4532.4-2017: Commercial kit test method - Beta-lactams - Test method Ⅳ

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Commercial kit test method - Beta-lactams - Test method IV People's Republic of China entry and exit inspection and quarantine industry standards Commercial kit detection method Β-lactam method four Released on.2017-07-21 2018-03-01 implementation People's Republic The General Administration of Quality Supervision, Inspection and Quarantine issued

Foreword

This part is the fourth part of SN/T 4532 "Commercial kit detection method β-lactam". This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part is proposed and managed by the National Certification and Accreditation Administration. This section is mainly drafted by. Jilin Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China, Fujian Entry-Exit Inspection and Inspection Epidemic Bureau, China Academy of Inspection and Quarantine, Beijing Bai Aotai Technology Co., Ltd. The main drafters of this section. Liu Jinhua, Nie Dandan, Liu Wei, Wang Yulin, Luo Yanfei, Zheng Jing, Liu Yang, Lu Chunmei, Qu Hui, Peng Bo, Yu Jun, Zou Mingqiang. Commercial kit detection method Β-lactam method four

1 Scope

This part of SN/T 4532 specifies a colloidal gold immunochromatographic assay for beta-lactams in milk samples. This section applies to the qualitative detection of β-lactam residues in pure milk using colloidal gold immunochromatographic test strips.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. SN/T 2775 Commercialized Food Testing Kit Evaluation Method

3 Principle

The principle of colloidal gold competition inhibits immunochromatography, and the residual analyte in the sample competes with the antigen of the test object on the detection line. The specific antibody labeled with colloidal gold is qualitatively determined by comparing the color depth of the detection line with the control line.

4 reagents and materials

4.1 β-lactam detection kit 1) 1) The products of Beijing Boaotai Technology Co., Ltd., given this information is for the convenience of users of this standard, and does not indicate the recognition of the product. If it If the product has the same effect, then these equivalent products can be used. 4.1.1 The kit reference SN/T 2775 was evaluated by the National Accreditation Administration Committee for the Evaluation of Commercialized Food Testing Kits. See Appendix A for the price results. 4.1.2 Commercialized test strips, reaction cups and reagents should be stored at 2 ° C ~ 8 ° C, dry and protected from light. 12 months. 4.1.3 The kit consists of the following. a) β-lactam test strips; b) Microporous reagent (colloidal gold-labeled β-lactam antibody). 4.2 Reference Β-lactam positive and negative control.

5 instruments

5.1 Timer. 5.2 Pipette..200 μL. ......

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