GB/T 12715-1991
Abolished
GB/T 40171-2021
Active
National standards
GB/T 40171-2021 General rules for determination of magnetic bead DNA extraction and purification kit
GB/T 40171-2021 General rules for determination of magnetic bead DNA extraction and purification kit
Basic Information
Standard Code:
GB/T 40171-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic disciplines
ICS Name:
Biology, botany, and zoology
Publish Date:
2021-05-21
Implement Date:
2021-12-01
Pages:
12 pages
Scope
This document specifies the general testing guidelines for magnetic bead DNA extraction and purification kits, describing the testing principles, pre-testing preparations, and methods for testing the magnetic properties of magnetic bead DNA extraction and purification kits, DNA extraction and purification, DNA concentration and purity, DNA yield, DNA integrity, magnetic bead adsorption rate, extraction recovery rate, and precision.
This document is applicable to the determination of magnetic bead DNA extraction kits in plant tissues, animal tissues, blood, blood spots, blood clots, plasma, etc., as well as secretions such as saliva, semen, urine, and feces, and biological samples such as bacteria, viruses, and fungi.
Development Information
Referenced Standards
GB 5009.268-2016 National Standards for Food Safety: Determination of Multiple Elements in Foods
GB/T 19077-2016 Particle size analysis—Laser diffraction methods
GB/T 19077.1-2003 Particle size analysis—Laser diffraction method
GB/T 19077.1-2008 Particle size analysis—Laser diffraction methods—Part 1:General principles
GB/T 21649.1-2008 Particle size analysis—Image analysis methods—Part 1:Static image analysis method
GB/T 21649.1-2024 Particle size analysis—Image analysis methods—Part 1:Static image analysis methods
GB/T 29022-2012 Particle size analysis—Dynamic light scattering (DLS)
GB/T 29022-2021 Particle size analysis—Dynamic light scattering (DLS)
GB/T 34794-2017 Guidelines for DNA gel purification kit
GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
SN/T 2775-2023 Evaluation methods for commercial food testing kits
GB/T 19077-2024 Particle size analysis—Laser diffraction methods
GB 5009.268-2025 National Food Safety Standard: Determination of Multiple Elements in Food