Lyphochek Assayed Chemistry Control
 
 
Bio-Rad Laboratories, Inc.
Requires no special diluent and has good frozen reconstituted stability for enzymes and CO2. It is assayed for more than 100 methodologies and over 30 instruments. • Human serum based • 3 year shelf life at 2–8°C • 30 day frozen reconstituted stability • 7 day open-vial stability at 2–8°C