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Escherichia coli

Name: <I>Escherichia coli</I>
Brand: SIGMA

Strain K12, lyophilized cells

Synonym(s):

E. coli K-12

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About This Item

UNSPSC Code:

12352204

NACRES:

NA.83

MDL number:

MFCD00131026

Pricing and availability is not currently available.

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Properties

Quality Segment

200

sterility

non-sterile (not processed or packaged aseptically)

form

lyophilized cells

suitability

not intended for starter culture

storage temp.

−20°C

Description

General description

Escherichia coli (E.coli) is a non-spore forming, Gram-negative, rod-shaped facultative anerobe, which is found in the human gastrointestinal tract. It belongs to the family of Enterobacteriaceae. E.coli is chemoorganotrophic and grows at 37°C. Pathogenic E.coli strains is associated with diarrhea, septicemia, meningitis and urinary tract infections. It inhibits the colonization of the gut by harmful bacteria. E.coli acts as an indicator of fecal contamination.

Other Notes

A mutant which is rich in alkaline phosphatase.

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This Item	EC11303	VT000132	VT001793
Sigma-Aldrich EC1 Escherichia coli	Sigma-Aldrich EC11303 Escherichia coli	Millipore VT000132 Escherichia coli WDCM 00013 Vitroids^™	Millipore VT001793 Escherichia coli WDCM 00179 Vitroids^™
description Strain K12, lyophilized cells	description Strain B, lyophilized cells	description 15-80 CFU mean value range, certified reference material, suitable for microbiology, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland	description 80-130 CFU mean value range, certified reference material, suitable for microbiology, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
storage temp. −20°C	storage temp. −20°C	storage temp. −20°C	storage temp. −20°C
Quality Level 200	Quality Level 200	Quality Level 300	Quality Level 300
sterility non-sterile (not processed or packaged aseptically)	sterility non-sterile (not processed or packaged aseptically)	sterility -	sterility -
form lyophilized cells	form lyophilized cells	form solid	form solid
suitability not intended for starter culture	suitability not intended for starter culture	suitability -	suitability -

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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