Please refer to the datasheet
Provided as raw serum with 0.09% NaN3.
Aliquot and store at -20 deg C. Avoid repeated freeze/thaw Cycles
Antithrombin III antibodies were raised in goat using antithrombin III purified from normal human plasma/serum ..
If you buy Antibodies supplied by fitzgerald they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.