DNase I

d5025/03/01/07:6

document #

3 years

recommended retest

rnase: < or = 0.02%

enzymatic impurities

protease: < or = 0.05%

enzymatic impurities

chymotrypsin: < or = 0.5%

enzymatic impurities

one kunitz unit will produce a change in a260 of 0.001 per minute per ml at ph 5.0 at 25 deg c, using dna, type i or iii as substrate. (mg++) = 4.2 mm.

unit definition

minimum 2,000 kunitz units/mg protein

enzymatic activity

> or = 80%

protein by biuret

clear colorless solution at 5 mg/ml of 0.15 m sodium chloride

solubility

white to light tan powder

appearance

SPECIFICATION

TEST

Specification

9003-98-9

CAS Number

N/A

Molecular Weight

N/A

Molecular Formula

DNaseI(Deoxyribonuelease) Deoxyribonucleate 5-oligonucleotido-hydrolase

Synonym

Type IV, lyophilized powder, Protein 80 %, 2,000 Kunitz units/mg protein

  • powder:white
  • Purity:N/A
  • CAS No.:9003-98-9
  • Model Number:D8070
  • Brand Name:solarbio
  • Place of Origin:Beijing China (Mainland)
  • Country:China (Mainland)
  • telephone:86-10-68231290
Supply Ability: 10000000 Unit/Units per Month
Minimum Order Quantity: 15000 Unit/Units
Payment Terms: T/T
powder: white
Purity: N/A
CAS No.: 9003-98-9
Model Number: D8070
Brand Name: solarbio
Place of Origin: Beijing China (Mainland)
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