biological source
human plasma
Quality Level
description
Merck USA index - 14, 9383
form
liquid
specific activity
≥2500 NIH units/mg protein
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
avoid repeated freeze/thaw cycles
shipped in
wet ice
storage temp.
−70°C
General description
Native thrombin from human plasma. Formulation useful for procedures in which the presence of citrate is undesirable.
Native thrombin from human plasma. Key enzyme in the coagulation cascade. Converts fibrinogen to fibrin and activates factor XIII, which cross-links and stabilizes the fibrin polymer. Formulation useful for procedures in which presence of citrate is undesirable.
Physical form
In 100 mM NaCl, 20 mM Tris-HCl, pH 7.4.
Preparation Note
Following initial thaw, aliquot and freeze (-70°C).
Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
Analysis Note
Homogeneous by SDS-PAGE
Other Notes
One unit is determined by comparison with a standard curve prepared using the Bureau of Biologics standard thrombin.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Harmful (C)
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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