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Casein Peptone for Biotechnology and Microbiology

Name: Casein Peptone for Biotechnology and Microbiology
Brand: MM

Pancreatically Digested, for Biotechnology and Microbiology

別名:

Peptone from casein (Tryptone), Fermtech base materials for biotechnology, Peptone from casein. Tryptone

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この商品について

CAS番号:

91079-40-2

MDL number:

MFCD00131829

UNSPSC Code:

41106212

NACRES:

NA.74

EC Index Number:

293-428-4

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特性

製品名

Peptone from casein (Tryptone), for biotechnology Fermtech^®

biological source

bovine milk

Quality Level

200

assay

12-14% amino-nitrogen basis (purity)

form

powder

manufacturer/tradename

Fermtech^®

pH

6.7-7.7

solubility

800 g/L

bulk density

490 kg/m³

application(s)

microbiology

storage temp.

15-25°C

詳細

General description

Peptone from casein (Tryptone) is a pancreatic digest of casein, used as a nitrogen, vitamins, and minerals source in culture media. It supports the growth of fastidious and non-fastidious micro-organisms. It can also be used for indole production because of its high tryptophan concentration. It is used as an additive to nutrient media in the production of toxins, vaccines, enzymes, and further biological products.

Application

Peptone from casein (Tryptone) is used for detecting bacteria in dairy products, drinking and wastewater, and in antibiotic test media.

Analysis Note

Appearance: Lightly yellow to lightly brownishyellow fine powder.
Identity: passes test
Total nitrogen (N) (Kjeldahl): 12.0 - 14.0 %
Amino nitrogen (as N): 3.0 - 5.0 %
pH-value (5 %; water): 6.7 - 7.7
Sulfated ash (800 °C): ≤ 15 %
Loss on Drying (105°C): ≤ 6 %

Legal Information

FERMTECH is a registered trademark of Merck KGaA, Darmstadt, Germany

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保管分類

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

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