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CRM11047L

Millipore

Staphylococcus epidermidis NCTC 11047 Lenticule® discs

greener alternative

30-120 CFU, suitable for microbiology, certified reference material, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

别名:

S. epidermidis NCTC 11047 Lenticule® discs, Staphylococcus epidermidis NCTC 11047 Lenticule® discs, Certified reference material, Microbiological standards

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10 EA
CN¥7,971.28

CN¥7,971.28


预计发货时间October 09, 2025详情


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10 EA
CN¥7,971.28

About This Item

UNSPSC代码:
85151701
NACRES:
NA.24

CN¥7,971.28


预计发货时间October 09, 2025详情


获取大包装报价索取更多信息

等级

certified reference material

质量水平

Agency

ISO 17034
ISO/IEC 17025

表单

disc (hydrosoluble)
solid

保质期

limited shelf life, expiry date on the label

包装

pack of 10

制造商/商品名称

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

sustainability

Greener Alternative Product

应用

environmental
food and beverages

microbiology

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此商品
82485P603182526
recombinant

expressed in E. coli

recombinant

-

recombinant

-

recombinant

-

assay

≥95% (HPLC)

assay

≥90% protein basis

assay

-

assay

-

form

aqueous solution

form

fibers

form

essentially salt-free, lyophilized powder

form

powder

mol wt

45,000

mol wt

Mr ~41000

mol wt

-

mol wt

-

UniProt accession no.

P02976

UniProt accession no.

P02976

UniProt accession no.

P02976

UniProt accession no.

P02976

impurities

endotoxin, tested

impurities

-

impurities

-

impurities

-

一般描述

Staphylococcus epidermidis NCTC 11047 Lenticule® discs are Certified Microorganisms Standards (Certified Microbiological Reference Materials) which can be used as quantitative and qualitative control organisms. They contain colony forming units (CFUs) in the range of 30-120 CFU per disc. The technology allows long-term conservation and renders the organisms resistant to temperature changes. They are intended to be used as daily internal quality control organisms. These microorganisms are certified according to ISO/IEC 17025 and produced under reproducible conditions compliant with ISO 17034 using authenticated strains from NCTC. These ready-to-use microbiological controls minimize the need for maintaining control strains in the test laboratory and guarantee the use of an authenticated control culture for every quality control test. Lenticule® discs are prepared from a traceable culture obtained freeze-dried from the National Collection of Type Cultures (NCTC) or National Collection of Pathogenic Fungi (NCPF) and are manufactured by Sigma-Aldrich under license from UK Health Security Agency.
We are committed to bringing you Greener Alternative Products. This product is a Design for Sustainability (DfS) developed product, which belongs to one of our four categories of greener alternatives. Click here to view its DfS scorecard.

应用

Staphylococcus epidermidis NCTC 11047 Lenticule® discs are used as reference strains in routine quality control for food, beverage, water, and environmental testing. Additionally, they are excellent for use in method development and validations, as starter cultures, and for research studies and educational purposes.

特点和优势

  • Ready-to-use at convenient CFU ranges
  • No dilution required
  • Quick rehydration in 10 minutes
  • At least 16-month shelf life in a standard -20 °C freezer
  • Complete with a comprehensive certificate of analysis
  • No maintenance of stock cultures
  • No recovery time or pre-enrichment step is necessary
  • Robust, efficient, and reliable
  • Easy-to-use
  • Cost-effective

其他说明

Strain origin: NCTC 11047

Other cell culture collections:

  • DSM 20044
  • ATCC® 14990
  • CECT® 232
Click here to access the BacDive database for more info on metabolism, genome, growth media, and more
Strain History - Accessioned into the NCTC in 1976 < Czech Collection of Microorganisms < ATCC < American Meat Institute Foundation (AMIF, Chicago, USA) < R. H. Deibel. Isolated from a nose, geographic origin unknown, before 1968.

法律信息

ATCC is a registered trademark of American Type Culture Collection
CECT is a registered trademark of Universitat de Valencia
Lenticule is a registered trademark of The Secretary of State for Health (United Kingdom)

储存分类代码

11 - Combustible Solids

WGK

WGK 3


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