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ENZYME and ENZYME INHIBITOR                                           More Categories

Aprotinin

Trypsin

Hyaluronidase

Chymotrypsin

Trypsin-Chymotrypsin Mix

 

Cytochrome C

Ulinastatin

Aprotinin

Source:

Bovine Lungs

CAS:

9087-70-1

Specification:

Appearance:: Almost white lyophilized powder
Absorbance:<=0.80(277nm)
Protein impurities :Conform
Loss on drying: <=6.0%
Bacterial endotoxins:Conform
Activity:>=3.0EP.units/mg powder

Chymotrypsin

Source:

Bovine Pancreas / Porcine Pancreas

CAS:

9004-07-3

EC:

3.4.21.1

Specification:

Appearance: white lyophilized powder
Activity:>=1000USP units/mg powder
Trypsin:<=1.0%
Loss on drying: <=5.0%
Microbial limits: Conform

Cytochrome C

Source:

Bovine/Porcine/Horse heart

CAS:

9007-43-6

EC:

1.7.2.3

Specification:

Appearance:: Carmine lyophilized powder
Iron: 0.40~0.46%
Bacterial endotoxins:Conform
Assay::>=95.0%

Hyaluronidase

Source:

Bovine/Ovine  tests

CAS:

37326-33-3

EC:

3.2.1.35

Specification:

Appearance: A white or yellowish powder
pH: 4.5~7.5
Loss on drying: <=5.0%
Bacterial endotoxins:Conform
Tyrosine:<=0.25ug per USP U
Activity:>=300IU/mg powder

Trypsin

Source:

Porcine/Bovine pancreas

CAS:

9002-07-7

EC:

3.4.21.4

Specification:

Appearance: A white or almost white lyophilized powder
pH:3.0~6.0
Loss on srying: <=5.0%
Bacterial endotoxins:Conform
Chymotrypsin:<=50USP units/mg powder
Activity:>=2500 USP units/mg powder

Trypsin-Chymotrypsin Mix

Source:

Bovine/Porcine pancreas

Specification:

Grade 1
Appearance::Almost white lyophilized powder
Trypsin:>=2400USP units/mg powder
Chymotrypsin:>=400USP units/mg powder
Grade 2
Appearance::Almost white lyophilized powder
Trypsin:>=1000USP units/mg powder
Chymotrypsin:>=1000USP units/mg powder
Grade 3:
customer request grade

Ulinastatin

Source:

Healthy Man’s urine

CAS:

80449-31-6

Specification:

Appearance: Almost white lyophilzed powder
pH:6.0~8.0
Loss on srying: <=5.0%
Pyrogen:Conform
Activity:>=2000IU/mg powder
Specific Activity:>=2500units/mg protein