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Merck
CN

90404

Thioglycolate Broth with Resazurine

suitable for microbiology, NutriSelect® Plus

Synonym(s):

Fluid Thioglycolate Medium

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About This Item

NACRES:
NA.85
UNSPSC Code:
41171607

Key Documents

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Product Name

Thioglycolate Broth with Resazurine, suitable for microbiology, NutriSelect® Plus

agency

according to ISO 7937:2004

sterility

non-sterile

form

powder

shelf life

limited shelf life, expiry date on the label

composition

agar, 0.75 g/L
casein enzymic hydrolysate, 15.00 g/L
L-cystine, 0.50 g/L
dextrose, 5.50 g/L
resazurine, 0.001 g/L
sodium chloride, 2.50 g/L
sodium thioglycolate, 0.50 g/L
yeast extract, 5.00 g/L

manufacturer/tradename

NutriSelect® Plus

final pH

7.1±0.2

application(s)

agriculture
clinical testing
environmental
food and beverages
sterility testing
microbiology

suitability

Micrococcus spp.
nonselective for Bacillus spp.
nonselective for Bacteroides spp.
nonselective for Candida spp.
nonselective for Clostridium spp.
nonselective for Neisseria spp.
nonselective for Streptococcus spp.
nonselective for bacteria (General Media)

Quality Level

200

Related Categories

Application

For sterility testing of biologicals and for cultivation of aerobic and anaerobic organisms. Any increase in the oxygen content is indicated by a color change of redox indicator resazurin to red.

Other Notes

Medium for aerobes and anaerobes
We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

Preparation Note

Suspend 29.75 g in 1000 ml distilled water. Boil to dissolve the medium completely. Sterilize by autoclaving at 121°C for 15 minutes. Cool to 25°C and store in a cool dark place preferably below 25°C.

Legal Information

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

动植物来源培养基
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Certificates of Analysis (COA)

Lot/Batch Number
BCCL8850
BCCM5727
BCCJ6081
BCCG1687
BCCF2159

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P. Canniff, ed.
Official Methods of Analysis of the AOAC (1995)

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