Key Documents

View All Documentation

82450

Proteose-Peptone

Name: Proteose-Peptone
Brand: SIAL

for Biotechnology and Microbiology

Synonym(s):

Peptone from bovine meat

Select a Size

Change View

About This Item

CAS Number:

91079-38-8

MDL number:

MFCD00131829

UNSPSC Code:

41106212

NACRES:

NA.74

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Level

200

biological source

Porcine pancreas, bovine skeletal muscle (
)

form

powder

composition

amino-nitrogen, ≥3% , total nitrogen (N), ≥11%

packaging

pkg of 100 g, pkg of 500 g

ign. residue

≤20%

loss

≤6.0% loss on drying

pH

6.0-8.0 (25 °C, 2% in H₂O)

solubility

H₂O: 2%, clear, slightly yellow to brown

application(s)

food and beverages
microbiology

suitability

Corynebacterium spp., Haemophilus spp., Neisseria spp., Salmonella spp., Staphylococcus spp.

Description

General description

Proteose-Peptone is a highly nutritious peptone. This product is prepared from a mixture of peptones which rich in peptides having higher molecular weight. It is used as a nitrogen source in culture media formulated for isolating and cultivating fastidious and non-fastidious bacteria and fungi. In addition to its nitrogen constituents, this peptone has a high carbohydrate content and is suitable for many purposes. However, due to this high content of sugar, it is not recommendable for fermentation assays.

Application

Proteose-Peptone is used for the cultivation of bacteria with high nutritional requirements. It is used for growth promotion and toxin production in a wide range of fastidious microorganisms like for example Corynebacterium diphtheriae, staphylococci, clostridia and salmonellae. It is important for the production of diptheria toxoid, pertussis vaccine and measles vaccine and also used in culture media for growing Neisseria, Haemophilus, Pasteurella and Histoplasma species.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

动植物源性产品

低风险生物材料

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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.

Optimization of lactic acid production from tapioca starch hydrolysate by Lactobacillus casei TISTR 453

Chaowaree Adthalungrong

Asia-Pacific Journal of Science and Technology , 15.5, 436-445 (2017)

Ronald M. Atlas, James W. Snyder

Handbook of Media for Clinical and Public Health Microbiology (2013)

The epithelial cell response to health and disease associated oral biofilm models

G. Ramage

Journal of Periodontal Research (2016)

View All Related Papers

Global Trade Item Number

SKU	GTIN
82450-500G	04061833005095
82450-100G	04061835038022