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北检(北京)检测技术研究院(简称：北检院)，依托科研测试与材料检测重点领域，结合“211工程”和“985工程”建设，面向学校和社会企业开放的仪器共享机构和跨学科检测交叉融合平台。面向企业及科研单位跨学科研究、面向社会公共服务，构建具有装备优势、人才优势和服务优势的综合科研检测服务平台。 了解更多 +
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检测标准

甲基内切酶检测标准

发布时间：2025-02-19 03:52:04 点击数：0
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GB/T 44829-2024

PfAgo核酸内切酶活性检测方法

Assay method of PfAgo endonuclease activity

  • 【发布单位或类别】 CN-GB国家标准
  • 【发布日期】2024-10-26
  • 【CCS分类】C27生物制品与血液制品
  • 【ICS分类】07.080生物学、植物学、动物学

GB/T 35539-2017

限制性核酸内切酶BamH I

Restriction endonuclease BamH I

  • 【发布单位或类别】 CN-GB国家标准
  • 【发布日期】2017-12-29
  • 【CCS分类】C27生物制品与血液制品
  • 【ICS分类】07.080生物学、植物学、动物学

GB/T 41799-2022

限制性核酸内切酶杂质检测方法

Assay method of restriction endonuclease impurity

  • 【发布单位或类别】 CN-GB国家标准
  • 【发布日期】2022-10-12
  • 【CCS分类】C27生物制品与血液制品
  • 【ICS分类】07.080生物学、植物学、动物学

32017R0963

Commission Implementing Regulation (EU) 2017/963 of 7 June 2017 concerning the authorisation of the preparation of endo-1,3(4)-beta-glucanase produced by Aspergillus aculeatinus (formerly classified as Aspergillus aculeatus) (CBS 589.94), endo-1,4-beta-glucanase produced by Trichoderma reesei (formerly classified as Trichoderma longibrachiatum) (CBS 592.94), alpha-amylase produced by Bacillus amyloliquefaciens (DSM 9553), endo-1,4-beta-xylanase p

Commission Implementing Regulation (EU) 2017/963 of 7 June 2017 concerning the authorisation of the preparation of endo-1,3(4)-beta-glucanase produced by Aspergillus aculeatinus (formerly classified as Aspergillus aculeatus) (CBS 589.94), endo-1,4-beta-glucanase produced by Trichoderma reesei (formerly classified as Trichoderma longibrachiatum) (CBS 592.94), alpha-amylase produced by Bacillus amyloliquefaciens (DSM 9553), endo-1,4-beta-xylanase p

  • 【发布单位或类别】 IX-EURLEX欧洲技术法规
  • 【发布日期】2017-06-07
  • 【CCS分类】A00/09标准化管理与一般规定
  • 【ICS分类】65.120饲料

32017R0429

Commission Implementing Regulation (EU) 2017/429 of 10 March 2017 concerning the authorisation of a preparation of endo-1,3(4)-beta-glucanase produced by Aspergillus aculeatinus (formerly classified as Aspergillus aculeatus) (CBS 589.94), endo-1,4-beta-glucanase produced by Trichoderma reesei (formerly classified as Trichoderma longibrachiatum) (CBS 592.94), alpha-amylase produced by Bacillus amyloliquefaciens (DSM 9553) and endo-1,4-beta-xylanas

Commission Implementing Regulation (EU) 2017/429 of 10 March 2017 concerning the authorisation of a preparation of endo-1,3(4)-beta-glucanase produced by Aspergillus aculeatinus (formerly classified as Aspergillus aculeatus) (CBS 589.94), endo-1,4-beta-glucanase produced by Trichoderma reesei (formerly classified as Trichoderma longibrachiatum) (CBS 592.94), alpha-amylase produced by Bacillus amyloliquefaciens (DSM 9553) and endo-1,4-beta-xylanas

  • 【发布单位或类别】 IX-EURLEX欧洲技术法规
  • 【发布日期】2017-03-10
  • 【CCS分类】G50/59涂料、颜料、染料
  • 【ICS分类】67.060谷物、豆类及其制品

32011R0389

Commission Implementing Regulation (EU) No 389/2011 of 19 April 2011 concerning the authorisation of an enzyme preparation of endo-1,4-beta-xylanase, subtilisin and alpha-amylase as feed additive for laying hens (holder of authorisation Danisco Animal Nutrition) Text with EEA relevance

  • 【发布单位或类别】 IX-EURLEX欧洲技术法规
  • 【发布日期】2011-04-19
  • 【CCS分类】X60/69食品发酵、酿造
  • 【ICS分类】65.120饲料

32018R1566

Commission Implementing Regulation (EU) 2018/1566 of 18 October 2018 concerning the authorisation of the preparation of endo-1,3(4)-beta-glucanase and endo-1,4-beta-xylanase produced by Aspergillus niger (NRRL 25541) and alpha-amylase produced by Aspergillus niger (ATCC66222) as a feed additive for weaned piglets and minor porcine species (weaned) and amending Regulation (EC) No 1453/2004 (holder of authorisation Andrès Pintaluba S.A.) (Text with

Commission Implementing Regulation (EU) 2018/1566 of 18 October 2018 concerning the authorisation of the preparation of endo-1,3(4)-beta-glucanase and endo-1,4-beta-xylanase produced by Aspergillus niger (NRRL 25541) and alpha-amylase produced by Aspergillus niger (ATCC66222) as a feed additive for weaned piglets and minor porcine species (weaned) and amending Regulation (EC) No 1453/2004 (holder of authorisation Andrès Pintaluba S.A.) (Text with

  • 【发布单位或类别】 IX-EURLEX欧洲技术法规
  • 【发布日期】2018-10-18
  • 【CCS分类】B40/49畜牧
  • 【ICS分类】65.120饲料

32011R0527

Commission Implementing Regulation (EU) No 527/2011 of 30 May 2011 concerning the authorisation of a preparation of endo-1,4-β-xylanase produced by Trichoderma reesei (MUCL 49755), endo-1,3(4)-β-glucanase produced by Trichoderma reesei (MUCL 49754) and polygalacturonase produced by Aspergillus aculeatus (CBS 589.94) as feed additive for weaned piglets (holder of the authorisation Aveve NV) Text with EEA relevance

  • 【发布单位或类别】 IX-EURLEX欧洲技术法规
  • 【发布日期】2011-05-30
  • 【CCS分类】B40/49畜牧
  • 【ICS分类】65.120饲料

32009R1087

Commission Regulation (EC) No 1087/2009 of 12 November 2009 concerning the authorisation of an enzyme preparation of endo-1,4-beta-xylanase produced by Trichoderma reesei (ATCC PTA 5588), subtilisin produced by Bacillus subtilis (ATCC 2107) and alpha-amylase produced by Bacillus amyloliquefaciens (ATCC 3978) as a feed additive for chickens for fattening, for ducks and for turkeys for fattening (holder of authorisation Danisco Animal Nutrition, le

Commission Regulation (EC) No 1087/2009 of 12 November 2009 concerning the authorisation of an enzyme preparation of endo-1,4-beta-xylanase produced by Trichoderma reesei (ATCC PTA 5588), subtilisin produced by Bacillus subtilis (ATCC 2107) and alpha-amylase produced by Bacillus amyloliquefaciens (ATCC 3978) as a feed additive for chickens for fattening, for ducks and for turkeys for fattening (holder of authorisation Danisco Animal Nutrition, le

  • 【发布单位或类别】 IX-EURLEX欧洲技术法规
  • 【发布日期】2009-11-12
  • 【CCS分类】B40/49畜牧
  • 【ICS分类】65.120饲料

32015R1104

Commission Implementing Regulation (EU) 2015/1104 of 8 July 2015 amending Implementing Regulation (EU) No 237/2012 as regards a new form of alpha-galactosidase (EC 3.2.1.22) produced by Saccharomyces cerevisiae (CBS 615.94) and endo-1,4-beta-glucanase (EC 3.2.1.4) produced by Aspergillus niger (CBS 120604) (holder of authorisation Kerry Ingredients and Flavours) (Text with EEA relevance)

  • 【发布单位或类别】 IX-EURLEX欧洲技术法规
  • 【发布日期】2015-07-08
  • 【CCS分类】B60/79林业
  • 【ICS分类】67.220香料和调料、食品添加剂

32019R0454

Commission Implementing Regulation (EU) 2019/454 of 20 March 2019 concerning the authorisation of preparations of alpha-amylase from Bacillus amyloliquefaciens DSM 9553, Bacillus amyloliquefaciens NCIMB 30251, or Aspergillus oryzae ATCC SD-5374, as well as a preparation of endo-1,4-beta-glucanase from Trichoderma reesei ATCC PTA-10001 as silage additives for all animal species (Text with EEA relevance.)

  • 【发布单位或类别】 IX-EURLEX欧洲技术法规
  • 【发布日期】2019-03-20
  • 【CCS分类】X10/29食品加工与制品
  • 【ICS分类】67.220香料和调料、食品添加剂

32012R0237

Commission Implementing Regulation (EU) No 237/2012 of 19 March 2012 concerning the authorisation of alpha-galactosidase (EC 3.2.1.22) produced by Saccharomyces cerevisiae (CBS 615.94) and endo-1,4-beta-glucanase (EC 3.2.1.4) produced by Aspergillus niger (CBS 120604) as a feed additive for chickens for fattening (holder of authorisation Kerry Ingredients and Flavours) Text with EEA relevance

  • 【发布单位或类别】 IX-EURLEX欧洲技术法规
  • 【发布日期】2012-03-19
  • 【CCS分类】B40/49畜牧
  • 【ICS分类】65.120饲料

32015R2382

Commission Implementing Regulation (EU) 2015/2382 of 17 December 2015 concerning the authorisation of the preparation of alpha-galactosidase (EC 3.2.1.22) produced by Saccharomyces cerevisiae (CBS 615.94) and endo-1,4-beta-glucanase (EC 3.2.1.4) produced by Aspergillus niger (CBS 120604) as a feed additive for laying hens and minor poultry species for laying (holder of the authorisation Kerry Ingredients and Flavours) (Text with EEA relevance)

  • 【发布单位或类别】 IX-EURLEX欧洲技术法规
  • 【发布日期】2015-12-17
  • 【CCS分类】B40/49畜牧
  • 【ICS分类】65.120饲料

32013R1365

Commission Implementing Regulation (EU) No 1365/2013 of 18 December 2013 concerning the authorisation of a preparation of alpha-galactosidase produced by Saccharomyces cerevisiae (CBS 615.94) and endo-1,4-beta-glucanase produced by Aspergillus niger (CBS 120604) as a feed additive for minor poultry species for fattening and for chickens reared for laying (holder of authorisation Kerry Ingredients and Flavours) Text with EEA relevance

  • 【发布单位或类别】 IX-EURLEX欧洲技术法规
  • 【发布日期】2013-12-18
  • 【CCS分类】B40/49畜牧
  • 【ICS分类】65.120饲料

32013R1365R(01)

Rettifica del regolamento di esecuzione (UE) n. 1365/2013 della Commissione, del 18 dicembre 2013, relativo all'autorizzazione di un preparato di alfa-galattosidasi prodotta da Saccharomyces cerevisiae (CBS 615.94) e di endo-1,4-beta-glucanasi prodotta da Aspergillus niger (CBS 120604) come additivo per mangimi destinati alle specie avicole minori da ingrasso e alle galline ovaiole (titolare dell'autorizzazione Kerry Ingredients and Flavours) (GU

  • 【发布单位或类别】 IX-EURLEX欧洲技术法规
  • 【发布日期】2018-12-13
  • 【CCS分类】B40/49畜牧
  • 【ICS分类】65.120饲料

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