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Key Documents

1.10213

Millipore

Tryptose

suitable for microbiology

Synonym(s):

Tryptose, Tryptic digested protein

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About This Item

CAS Number:
UNSPSC Code:
41106212
NACRES:
NA.74

biological source

animal

Quality Level

Assay

11.0-13.0% amino-nitrogen basis (purity)

form

solid

packaging

pkg of 1 kg

storage condition

protect from light (Store dry and tightly closed)

color

light brown

pH

6-7 (20 °C, 20 g/L in H2O)

solubility

560 g/L

bulk density

300 kg/m3

application(s)

microbiology

storage temp.

15-25°C

General description

Tryptose is a mixture of tryptic-digested proteins. It is a suitable nutrient base material for applications in the biotechnology and pharmaceutical industry.It is recommended for use in media for the cultivation of a wide range of fastidious bacteria such as Brucella, Streptococcoccus, Pneumococcus, Meningococcus spp., etc

Application

Tryptose is used in cell culture, molecular genetic media, and as a nutritive substrate for the cultivation and resuscitation of a large variety of fastidious microorganisms.

Analysis Note

Appearance: Brownishyellowfine powder
Suitability for microbiology: passes test
pH-value (5 % solution): 6.5 - 7.5
Total nitrogen (N): 11.0 - 13.0 %
Amino nitrogen: 3.0 - 5.0 %
Sulfated ash: ≤ 15.0 %

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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