For quantitative determination of acetylcholinesterase activity and evaluation of acetylcholinesterase inhibitors. Key Features: Sensitive and accurate. Detection range 10 to 600 U/L AChE activity in 96-well plate assay. Convenient. The procedure involves adding a single working reagent, and reading the optical density at 2 min and 10 min at room temperature. High-throughput. Can be readily automated as a high-throughput 96-well plate assay for thousands of samples per day. Method: OD412nm. Samples: Blood, serum, plasma etc. Species: All. Procedure: Assay takes 10 min. Kit size: 100 tests. Detection limit: 10 U/L.