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Merck
CN

52424

Potato Infusion Powder for Biotechnology and Microbiology

for Biotechnology and Microbiology

Synonym(s):

PI Powder

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About This Item

UNSPSC Code:
41106212
NACRES:
NA.74

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Product Name

Potato Infusion Powder, suitable for microbiology, Component of media such as Potato Dextrose Agar (PDA)

biological source

potato

sterility

non-sterile

form

powder

shelf life

limited shelf life, expiry date on the label

composition

amino-N, ≥2.0%
nitrogen content, ≥3.0%

storage condition

dry at room temperature

ign. residue

≤22%

loss

≤8.0% loss on drying

pH

5.0-7.0 (25 °C, 2% in H2O)

solubility

H2O: 2%, clear to turbid (light yellow and light brown-yellow and light brown)

application(s)

microbiology

Quality Level

200

Related Categories

Application

Potato Infusion Powder is used for the large-scale cultivation of bacterial, fungi, yeast, and molds. In industrial fermentations it favors a high yield of biomass for antigen and vaccine preparation.

General description

Potato Infusion Powder is used for the preparations of various media like Potato Dextrose Agar (PDA). Potato Infusion Agar medium contains infusion of potato, beef extract and peptic digest of animal tissue which provide necessary nutrients required for the growth of bacterial, fungi, yeast, and molds.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

监管及禁止进口产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCN5019
BCCM7668
BCCL9636
BCCM3464
BCCM0195

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