Skip to Content
Merck
All Photos(3)

Key Documents

1.05458

Millipore

Tryptic Soy Agar - Dehydrated Culture Media

GranuCult® prime, EP, USP, JP, ISO 11133, FDA (BAM), granular, suitable for microbiology

Synonym(s):

Casein-peptone soyameal-peptone agar, CASO Agar, Soybean Casein digest Agar, TSA, Tryptone Soya Agar

Sign Into View Organizational & Contract Pricing

Select a Size

All Photos(3)

Select a Size

Change View

About This Item

UNSPSC Code:
41106213
NACRES:
NA.74

agency

APHA
EP
ISO 11133
JP
USP

Quality Level

200

reg. compliance

FDA (BAM)

form

granular

manufacturer/tradename

GranuCult® prime

technique(s)

microbiological culture: suitable

pH

7.1-7.5 (25 °C, 40 g/L in H2O, after autoclaving)

solubility

40 g/L

bulk density

620 kg/m3

application(s)

microbiology
pharmaceutical

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Tryptic Soy Agar is a granulated, universal culture medium. It is free from inhibitors and indicators and has a wide spectrum of applications. The combination of the two peptones, the enzymatic digest of casein and soybean, provides high nutrition by supplying organic nitrogen, amino acids, and longer-chained peptides. Sodium chloride present in this complex medium provides the osmotic balance, while agar-agar is the solidifying agent.

Application

Tryptic Soy agar is suitable for the isolation and cultivation of a wide range of microorganisms from different materials and is used in quality control of pharmaceutical products.

Linkage

Replaces: 1054585007

Legal Information

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

Disclaimer

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.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

How to Choose the Right Method for Microbial Testing in Infant Formula

Interview: Accurate microbiology QC methods for infant formula testing

Culture Media for Compendial Methods

Learn more about our culture media portfolio for microbial examination of non-sterile products, fully compliant with the harmonized Pharmacopoeia.

Protocols

New EN ISO 22964 for Cronobacter spp. detection in the food chain

The new EN ISO 22964:2017 standard specifies a horizontal method for the detection of Cronobacter spp. in food, animal feed and environmental samples.

Revised EN ISO 21528:2017 for Detection and Enumeration of Enterobacteriaceae in the Food Chain

The International Organization for Standardization (ISO) published the revised EN ISO 21528-1 and EN ISO 21528-2 standards in 2017.

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