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Merck
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Key Documents

22090

Millipore

Casein Peptone

Enzymatic digest of casein from bovine milk, suitable for biotechnology and microbiology

Synonyme(s) :

Peptone from casein, Casein Hydrolysate, Pancreatic hydrolysate of casein, peptone from casein

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About This Item

Numéro CAS:
91079-40-2
Code UNSPSC :
41106212
Nomenclature NACRES :
NA.74

product name

Casein Hydrolysate, suitable for microbiology, Nitrogen source in culture media

Source biologique

bovine milk

Niveau de qualité

200

Forme

powder

Composition

total nitrogen (N), ≥11%

Conditions de stockage

(sealed container)

Impuretés

≤3.5% chloride (expressed as NaCl)

Résidus de calcination

≤8%

Perte

≤6.0% loss on drying

pH

6.0-7.0 (25 °C)

Solubilité

H2O: 2%, clear, faintly yellow to brown

Application(s)

food and beverages
microbiology

Température de stockage

10-30°C

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Catégories apparentées

Description générale

Pancreatic hydrolysate of casein is manufactured by controlled enzyme hydrolysis of milk protein. It can act as a nutrient supplement in culture media because it is rich in certain types of amino acids and hence serves as an efficient nitrogen source. It also enables the production of antibiotics, toxins, bacteriocins, enzymes, etc.

Application

Casein hydrolysate has various applications, in sterility testing media or biochemical characterization as it is utilized by a wide variety of microorganisms.It can also be used in the production of certain antibiotics, toxins, bacteriocins, and enzymes.

Autres remarques

Sales restrictions may apply

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
BCCH0853
BCCH9239
BCCG3875
BCCF4435
BCCD8001

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Pedro M D S Abrantes et al.
Journal of microbiological methods, 169, 105815-105815 (2019-12-25)
Candida albicans and streptococci are amongst the most common fungal and bacterial organisms present in the oral cavity, with a growing body of evidence implicating C. albicans in increased caries severity and in the formation of the cariogenic biofilm. However
Kacy Greenhalgh et al.
Cell reports, 27(5), 1621-1632 (2019-05-03)
By modulating the human gut microbiome, prebiotics and probiotics (combinations of which are called synbiotics) may be used to treat diseases such as colorectal cancer (CRC). Methodological limitations have prevented determining the potential combinatorial mechanisms of action of such regimens. We expanded
Losee L Ling et al.
Nature, 517(7535), 455-459 (2015-01-07)
Antibiotic resistance is spreading faster than the introduction of new compounds into clinical practice, causing a public health crisis. Most antibiotics were produced by screening soil microorganisms, but this limited resource of cultivable bacteria was overmined by the 1960s. Synthetic

Articles

Base Ingredients of Microbiology Media

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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