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Merck
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Key Documents

70164

Millipore

肉类提取物

suitable for microbiology

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About This Item

分類程式碼代碼:
41106212
NACRES:
NA.74

生物源

Porcine pancreas
bovine heart (


)

品質等級

agency

USP

無菌

non-sterile

形狀

powder

成份

amino-nitrogen, 3.5-4.5%
total nitrogen (N), 11.5-12.5%

濃度

≤7% Cl- (as NaCl)

雜質

coagulable protein, none detected

燃燒殘留物

≤18%

損耗

≤6% loss on drying

pH值

6.0-7.0 (2% in H2O)

溶解度

H2O: 2%, clear, yellow to brown

應用

food and beverages
microbiology

一般說明

Meat extract is prepared from selected animal tissues free from fat and sinew. It is a high-performance enzymatic hydrolysate of a mix of animal proteins. It is suitable for a broad range of applications such as culture media, vaccines, and food industries. It complements the nutritional properties of peptone by contributing minerals, phosphates, energy sources, and the essential factors missing from peptone.

應用

MeatExtract is used as a nutritive substrate. It isparticularly suitable for the cultivation of lactic acid bacteria.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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Aimee K Murray et al.
Environmental health perspectives, 128(10), 107007-107007 (2020-10-22)
Antimicrobial resistance (AMR) is one of the most significant health threats to society. A growing body of research demonstrates selection for AMR likely occurs at environmental concentrations of antibiotics. However, no standardized experimental approaches for determining selective concentrations of antimicrobials

商品

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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