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Merck
모든 사진(1)

문서

49869

Millipore

Vegetable Extract No. 2

suitable for microbiology

동의어(들):

Liver Extract Replacement

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About This Item

UNSPSC 코드:
41106212
NACRES:
NA.85

생물학적 소스

plant

Quality Level

형태

powder

유통기한

limited shelf life, expiry date on the label

구성

amino-nitrogen, ≥3%
total nitrogen (N), ≥9.5%

불순물

≤15.0% ash

손실

≤5% loss on drying

pH

5.5-7.5 (25 °C, 2% in H2O)

solubility

H2O: 2%, clear, yellow

응용 분야

food and beverages
vitamins, nutraceuticals, and natural products

microbiology

적합성

Brucella spp.
Clostridium spp.

일반 설명

Vegetable Extract No. 2 is a specially prepared dehydrated extract of vegetable proteins. Growth response of this vegetable extract is comparable to Liver Extract Powder (Cat. No. 70165). It can be employed for the cultivation of fastidious anerobic bacteria such as Brucella and Clostridia by adding to Thioglycollate media. It can also be incorporated in Blood Agar Base for the cultivation of a wide variety of pathogenic microorganisms.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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Culture media provides a habitat with suitable nutrients, energy sources, and certain environmental conditions for the growth of microorganisms. The components of the culture media range from simple sugars to peptones, salts, antibiotics, and complex indicators.

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