Merck
All Photos(1)

22098

Millipore

CASO Broth

suitable for microbiology, NutriSelect® Basic

Synonym(s):
Soybean Casein digest Broth, Casein peptone Soybean flour peptone Broth, Tryptic Soy Broth, TSB, Tryptone Soya Broth
NACRES:
NA.74

Quality Level

Agency

according to ISO 10273:2017
according to ISO 21871:2006

sterility

non-sterile

form

powder

shelf life

limited shelf life, expiry date on the label

composition

casein peptone, 17 g/L
dipotassium hydrogen phosphate, 2.5 g/L
D(+)-glucose, 2.5 g/L
sodium chloride, 5 g/L
soy peptone, 3 g/L

manufacturer/tradename

NutriSelect® Basic

technique(s)

microbiological culture: suitable

final pH

7.3±0.2 (25 °C)

application(s)

bioburden testing
cleaning products
clinical testing
cosmetics
environmental
food and beverages
pathogen testing
personal care
pharmaceutical
sample preparation
veterinary
water monitoring

microbiology

suitability

nonselective for Bacillus spp.
nonselective for Bacteroides spp.
nonselective for Campylobacter spp.
nonselective for Candida spp.
nonselective for Escherichia coli
nonselective for Neisseria spp.
nonselective for Staphylococcus spp.
nonselective for Streptococcus spp.
nonselective for bacteria (General Media)
nonselective for coliforms

Preparation Note

Dissolve 30 g in 1 litre distilled water and autoclave at 121°C for 15 minutes.

Other Notes

A selective and differential medium for the primary isolation of members of the Protease.

Footnote

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.

Legal Information

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

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service