GB/T 43286-2023 in English

VALID

Disposable sampling tube （inactivated type）

Issued on:2023-11-27
Implemented on:2023-11-27
File Format:PDF
Delivery:Via email within 5 business days

Price(USD)： $490.00
$476.00

Standard No:	GB/T 43286-2023
Document status:	VALID
Title in English:	Disposable sampling tube （inactivated type）
Title in Chinese:	一次性采样管（灭活型）
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 5 business days
Issued on:	2023-11-27
Implemented on:	2023-11-27
ICS Classification:	07.080-Biology. Botany. Zoology
Chinese Classification:	N64-Laboratory glass, ceramic and plastic vessel
Professional Classification:	GB-National Standard
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《GB/T 43286-2023一次性采样管（灭活型）》由TC559（全国生物样本标准化技术委员会）归口，主管部门为国家标准委。

Introduction

Analysis of core requirements of the standard

Technical indicators	Requirements	Test methods
Inactivation performance	Complete inactivation of viral activity (enveloped/non-enveloped viruses)	Appendix C Blind third-generation + TCID50 detection
Nucleic acid stability	Ct value change rate within 48h ≤5%	Appendix D Fluorescence quantitative PCR
Sealing performance	Mass difference ≤5mg or no leakage under 90kPa negative pressure	Weight method/vacuum negative pressure method

Key technical parameters

Sampling liquid composition requirements

Must contain: protein denaturant (guanidine isothiocyanate, etc.), surfactant (SDS, etc.); prohibited ingredients: heparin PCR inhibitors. Solvents must use ≥18MΩ·cm ultrapure water.

Sampling tube specifications comparison

Dimensions (mm)	Filling volume (mL)	Swab capacity
50×10	1.0±0.2	1 piece
100×16	6.0±0.5	10 pieces

Implementation points

Biological safety cabinet Selection: HIV testing requires BSL-3, influenza virus requires BSL-2
Quality control: Factory inspection requires 100% appearance inspection + batch sealing/nucleic acid stability sampling
Transportation and storage: Avoid freezing below -20℃ which may cause the tube to rupture

More samples: DL/T 5154-2012 DL/T 368-2010 JGJ 94-2008

Sample only — not a preview of GB/T 43286-2023

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