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N4642

Casein Peptone for Biotechnology and Microbiology

Enzymatically Digested, for Biotechnology and Microbiology, ≥10% Total N, ≥6% Amino

Synonym(s):

Peptone from casein, N-Z-Case® Plus, Peptone from casein, refined casein digest

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About This Item

CAS Number:
91079-40-2
UNSPSC Code:
41106212
NACRES:
NA.85
EC Number:
293-428-4
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Product Name

N-Z-Case® Plus Casein Peptone, Enzymatically Digested

biological source

bovine milk

Quality Segment

form

powder

packaging

pkg of 1 kg, pkg of 250 g, pkg of 5 kg

nitrogen analysis

≥6.0% amino, ≥10.0% total

loss

≤5% loss on drying

pH

5.8-7.8

application(s)

microbiology

storage temp.

15-25°C

General description

Casein hydrolysates are used in the formulation of culture media for the cultivation of heterotrophic microorganisms. N-Z-Case® Plus is a high-quality source of peptides produced by enzymatic digestion of casein. It is a uniform, high quality peptone providing superior growth characteristics. N-Z-Case® Plus is refined hydrolysate, with very high solubility and clarity in solution. It is used in laboratory media and fermentation, especially where high clarity of solution is required.

Application

Casein hydrolysates are used in the formulation of culture media for the cultivation of heterotrophic microorganisms. This casein hydrolysate suits for the growth of probiotics (Bifidobacterium, Lactobacillus), starter cultures and media for diagnostics

Preparation Note

Recommended concentration: 250 g/L

Other Notes

Enzymatic hydrolysis has been optimized to produce rich growth of most bacteria.

Legal Information

N-Z-Case is a registered trademark of Kerry Group

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Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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