Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.
Revision
19-May-2008 RFH
Description
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.
Form
Liquid
Formulation
In 100 mM NaCl, 20 mM Tris-HCl, pH 7.4.
Source
Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
CAS number
9002-04-4
RTECS
XO8950000
Purity
Homogeneous by SDS-PAGE
Specific activity
≥2500 NIH units/mg protein
Unit definition
One unit is determined by comparison with a standard curve prepared using the Bureau of Biologics standard thrombin.
Storage
Avoid freeze/thaw
≤ -70°C
Do Not Freeze
Ok to freeze
Special Instructions
Following initial thaw, aliquot and freeze (-70°C).
