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GB/T 37874-2019: General rules for evaluation of nucleic acid extraction and purification methods Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid
Similar standardsGB/T 37874-2019: General rules for evaluation of nucleic acid extraction and purification methods---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT37874-2019(General rules for evaluation of nucleic acid extraction and purification methods) ICS 07.080 G00 National Standards of People's Republic of China General rules for evaluation of nucleic acid extraction and purification methods Generalrulesforevaluationofnucleicacidextractionandpurificationmethods Published on.2019-08-30 2019-08-30 implementation State market supervision and administration China National Standardization Administration issued Content Foreword III 1 Scope 1 2 Normative references 1 3 Terms and definitions, abbreviations 1 4 Basic requirements 2 5 indicator parameter 2 6 Evaluation method 3 ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed and managed by the National Standards Research Center. This standard was drafted. Beijing Institute of Genomics, Chinese Academy of Sciences, China Institute of Metrology. The main drafters of this standard. Meng Qingyi, Fu Boqiang, Hu Songnian, Ge Xiaomeng, Tan Yi, Niu Chunyan, Bi Xiaochun. General rules for evaluation of nucleic acid extraction and purification methods1 ScopeThis standard specifies the index parameters and evaluation methods for the evaluation of nucleic acid extraction and purification methods. This standard applies to the extraction of nucleic acids (genomic DNA and total RNA) from conventional samples (fresh samples) in molecular biology laboratories. General evaluation of the purification method. This standard does not apply to the extraction of viral nucleic acids, the extraction of free DNA, old samples, trace samples and highly degraded sample nucleic acids. The evaluation of the extraction method is also not applicable to the nucleic acid extractor which increases the extraction efficiency by adding exogenous DNA or RNA during the extraction process. Evaluation of the law.2 Normative referencesThe following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. ISO 8655-2.2002 Piston-type capacity measuring devices - Part 2. Piston-operatedvolumetricappa- ratus-Part 2. Pistonpipettes) 3 terms and definitions, abbreviations 3.1 Terms and definitions The following terms and definitions apply to this document. 3.1.1 Nucleic acid A class of biomacromolecules formed by the attachment of nucleotides or deoxynucleotides to 3',5'-phosphodiester bonds. Very important creature Function, mainly to store genetic information and to transmit genetic information. Including ribonucleic acid (RNA) and deoxyribonucleic acid (DNA). [JJF1265-2010, definition 4.42] 3.1.2 Reference material referencematerial A substance with a sufficiently uniform and stable specific characteristic whose characteristics have been proven to be suitable for use in measurement or in the investigation of nominal characteristics use. [JJF1001-2011, definition 8.14] 3.2 Abbreviations The following abbreviations apply to this document. DNA. Deoxyribonucleic Acid EDTA. Ethylenediaminetetraacetic acid OD. Optical Density GB/T 37874-2019 (General rules for evaluation of nucleic acid extraction and purification methods) ICS 07.080 G00 National Standards of People's Republic of China General rules for evaluation of nucleic acid extraction and purification methods Generalrulesforevaluationofnucleicacidextractionandpurificationmethods Published on.2019-08-30 2019-08-30 implementation State market supervision and administration China National Standardization Administration issued Content Foreword III 1 Scope 1 2 Normative references 1 3 Terms and definitions, abbreviations 1 4 Basic requirements 2 5 indicator parameter 2 6 Evaluation method 3ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed and managed by the National Standards Research Center. This standard was drafted. Beijing Institute of Genomics, Chinese Academy of Sciences, China Institute of Metrology. The main drafters of this standard. Meng Qingyi, Fu Boqiang, Hu Songnian, Ge Xiaomeng, Tan Yi, Niu Chunyan, Bi Xiaochun. General rules for evaluation of nucleic acid extraction and purification methods1 ScopeThis standard specifies the index parameters and evaluation methods for the evaluation of nucleic acid extraction and purification methods. This standard applies to the extraction of nucleic acids (genomic DNA and total RNA) from conventional samples (fresh samples) in molecular biology laboratories. General evaluation of the purification method. This standard does not apply to the extraction of viral nucleic acids, the extraction of free DNA, old samples, trace samples and highly degraded sample nucleic acids. The evaluation of the extraction method is also not applicable to the nucleic acid extractor which increases the extraction efficiency by adding exogenous DNA or RNA during the extraction process. Evaluation of the law.2 Normative referencesThe following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. ISO 8655-2.2002 Piston-type capacity measuring devices - Part 2. Piston-operatedvolumetricappa- ratus-Part 2. Pistonpipettes) 3 terms and definitions, abbreviations 3.1 Terms and definitions The following terms and definitions apply to this document. 3.1.1 Nucleic acid A class of biomacromolecules formed by the attachment of nucleotides or deoxynucleotides to 3',5'-phosphodiester bonds. Very important creature Function, mainly to store genetic information and to transmit genetic information. Including ribonucleic acid (RNA) and deoxyribonucleic acid (DNA). [JJF1265-2010, definition 4.42] 3.1.2 Reference material referencematerial A substance with a sufficiently uniform and stable specific characteristic whose characteristics have been proven to be suitable for use in measurement or in the investigation of nominal characteristics use. [JJF1001-2011, definition 8.14] 3.2 Abbreviations The following abbreviations apply to this document. DNA. Deoxyribonucleic Acid EDTA. Ethylenediaminetetraacetic acid OD. Optical Density ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. 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