Trypsin-Chymotrypsin 6:1
Source: Porcine (Bovine) pancreas
General description
Trypsin-Chymotrypsinis the co-crystal of chymotrypsin and trypsinso it has the properties of both. The activity of hydrolyzing casein is as muchas that of chymotrypsin. But the activity of its chemotrypsinto hydrolyze N-Benzoyl-L-tyrosine ethyl ester(BTEE)is three times higher than thatof chemotrypsin. The activity of hydrolyze ester bond similar to that of trypsin.Trypsin-Chymotrypsin is stable when dry and easy to be inactivated insolutions. The optimum pH is 7.0-8.0.
The high purity Trypsin-Chymotrypsin of BeijingGeyuantianrun Bio-tech Co., Ltd. is purified by re-crystallization, and then byultra-filtration.
Items | Specification | Method |
Appearance | White crystallize powder or powder | Enterprise standard |
solubility | Soluble | USP33 |
Loss on drying | No more than5.0% | USP33 |
Residue on ignition | No more than 2.5% | USP33 |
PH | 3.0—6.0 | EP6.3 |
Microbial limits | ||
Pseudomonas aeruginosa | Absent | USP33 |
Salmonella | Absent | USP33 |
Staphylococcus aureus | Absent | USP33 |
E.Coli | Absent | USP33 |
Assay | Trypsin≥2400USP units/mg | Enterprise standard |
Chymotrypsin≥400USP u/mg |
Storage
Should be sealed andstored in dark places, at temperature 2-8℃.
Geyuantianrun is a China trypsin-chymotrypsinmanufacturer and supplier. We offer trypsin-chymotrypsin 6:1, chymotrypsinogen,and trypsin. Our high quality products are offered at competitive prices. Geyuantianrunis located in China, and thefull chain of manufacturing ribonuclease, chymotrypsin can be completed in China, even inone city. Lower manufacturing cost saves your purchasing cost. The more detailsof each product are shown on the page with description.