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MilliporeSigma

70178

Soy Peptone for Biotechnology and Microbiology

Papain Digested, for Biotechnology and Microbiology, ≥8% Total N, ≥2% Amino

Synonym(s):

Peptone from soybean

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$69.40

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$360.00

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About This Item

CAS Number:
91079-46-8
EC Number:
293-434-7
MDL number:
MFCD08436115
UNSPSC Code:
41106212
eCl@ss:
42040102
NACRES:
NA.85

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Product Name

Peptone from soybean, enzymatic digest, suitable for microbiology

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

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Peptone from soybean, enzymatic digest suitable for microbiology

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Peptone from soybean, enzymatic digest

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Peptone special suitable for microbiology

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Peptone special

Peptone from Glycine max (soybean) Type IV, powder, Component of microbiological growth media

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Peptone from Glycine max (soybean)

biological source

soybean

biological source

bovine milk

biological source

bovine milk

biological source

Glycine max (soybean)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

application(s)

food and beverages, microbiology

application(s)

food and beverages
microbiology

application(s)

food and beverages, microbiology

application(s)

food and beverages
microbiology
vitamins, nutraceuticals, and natural products

solubility

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

solubility

H2O: 2%, clear, yellow to tan, water: soluble 2%, clear, faintly brown-yellow

solubility

H2O: 2%, clear, yellow

solubility

-

form

powder

form

powder

form

powder

form

powder

pH

7.1±0.5 (2% in H2O)

pH

7.0±0.5 (2% in H2O)

pH

6.5-7.5 (2% in H2O)

pH

-

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN5765
BCCN0661
BCCL2996
BCCM5721
BCCK6748

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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.

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