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Merck
CN

Specification Sheet

Product Name
Proteinase K–Agarose from Tritirachium album lyophilized powder

Product Number
p9290

Product Brand
sigma

CAS Number

Molecular Weight

Test

Specification

APPEARANCEWHITE POWDER
ENZYMATIC ACTIVITY30 TO 140 UNITS/G SOLID
UNIT DEFINITIONONE UNIT WILL HYDROLYZE UREA DENATURED HEMOGLOBIN TO PRODUCE COLOR EQUIVALENT TO 1.0MICROMOLE OF TYROSINE PER MINUTE AT PH7.5 AT 37DEGC.
DOCUMENT # P9290/05/23/07/1