Skip to Content
Merck
CN
All Photos(3)

Documents

Safety Information

70178

Millipore

Peptone from soybean, enzymatic digest

suitable for microbiology

Synonym(s):

Peptone from soybean

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

CAS Number:
91079-46-8
EC Number:
293-434-7
UNSPSC Code:
41106212
eCl@ss:
42040102
NACRES:
NA.85

biological source

soybean

Quality Level

200

description

Enzymatic digest of soybean

form

powder

composition

total nitrogen (N), ≥7%

packaging

pkg of 100 g
pkg of 500 g

ign. residue

<22%

loss

≤6% loss on drying

pH

7.1±0.5 (2% in H2O)

solubility

H2O: 2%, clear, yellow to brownish-yellow

application(s)

food and beverages
microbiology

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Peptone is an enzymatic hydrolysate, obtained by papaic digestion of soya flour, 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

Peptone from an enzymatic digest of soybean is widely used in culture media and is often used for the cultivation of many fastidious organisms and where rapid, luxuriant growth is required.

Other Notes

enzymatic digest

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

动植物源性产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

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

Visit the Document Library

Lina M González et al.
Nature chemical biology, 16(2), 126-133 (2019-12-04)
Materials can be made multifunctional by embedding them with living cells that perform sensing, synthesis, energy production, and physical movement. A challenge is that the conditions needed for living cells are not conducive to materials processing and require continuous water

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.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service