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T4897 Sigma

Thrombin from rabbit plasma

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Properties

Related Categories Analytical and Industrial Enzymes, Biochemicals and Reagents, Enzymes, Inhibitors, and Substrates, Thrombins
activity   ≥500 units/mg protein
shipped in   dry ice
storage temp.   −70°C

Description

Analysis Note

The NIH assay procedure uses 0.2 ml diluted plasma (1:1 with saline) as a substrate and 0.1 ml of thrombin sample (stabilized in a 1% buffered albumin solution) based on a modification of the method of Biggs. Only clotting times in the range of 15-25 seconds are used for determining thrombin concentrations.

Other Notes

View more information on thrombin at www.sigma-aldrich.com/enzymeexplorer.

Packaging

25, 50 units in glass bottle

Unit Definition

Activity is expressed in NIH units obtained by direct comparison to a NIH Thrombin Reference Standard.

Price and Availability


Laboratory Gloves

Biomedical Applications
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
XO8950000

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
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