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1.07284

Millipore

Peptone from gelatin

pancreatic digested, suitable for microbiology

Synonym(s):

Peptone from gelatin

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
41106212
EC Index Number:
293-431-0
NACRES:
NA.74

biological source

animal

Quality Level

assay

15.5-17.0% amino-nitrogen basis (purity)

form

powder

pH

6-7 (20 °C, 20 g/L in H2O)

solubility

550 g/L

bulk density

420 kg/m3

application(s)

microbiology

storage temp.

15-25°C

Analysis Note

Appearance: Lightly yellow to lightly brownishyellow fine powder.
Appearance of solution (5 %; water): Clear and yellow to brownishyellow.
pH-value (5 %; water): 6.5 - 7.5
Amino nitrogen (as N): 2.2 - 3.2 %
Total nitrogen (N) (Kjeldahl): 15.5 - 17.0 %
Sulfated ash (800 °C): ≤ 15.0 %
Loss on Drying (105°C): ≤ 6.0 %
Ca (Calcium): ≤ 0.2 %
Suitability for microbiology: passes test
Identity (NIR): passes test

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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