Specification Sheet
Product Name Butyrylcholinesterase from equine serum,
lyophilized powder, ≥900 units/mg protein
Product Number C1057
Product Brand SIGMA
CAS Number 9001-08-5
Storage Temp −20°C
 
TEST SPECIFICATION
% Protein (Biuret) ≥10
units/mg protein ≥900
  One unit will hydrolyze 1.0 micromole of
  Butyrylcholine and Butyrate per minute at pH 8.0
  at 37 deg C.
Recommended Retest Period ------------------------------
  1 Year