Control Standard Endotoxin (CSE)

1. Product Information

Control Standard Endotoxin (CSE) is extracted from E.coli O111:B4. CSE is an economic alternative to Reference Standard Endotoxin (RSE) in constructing standard curves, validating product and preparing controls in Lyophilized Amebocyte Lysate test. The labeled potency of CSE endotoxin E.coli standard is referenced against RSE. The Control Standard Endotoxin could be used with gel clot assay, kinetic turbidimetric assay or kinetic chromogenic assay as the endotoxin testing standards. The Certificate of Analysis will show the matched Lyophilized Amebocyte Lysate reagent lots.

2. Product Parameter

1 - 99 EU/Vial;
1 - 199 EU/Vial; 
200 - 999 EU/Vial

3. Product Feature and Application

Bioendo CSE was labeled by the potency and matched to Lyophilized Amebocyte Lysate reagent lots. Users do not need to do the CSE/RSE ratio assay. Low potency control standard endotoxin is available to avoid lots of steps of dilution to provide convenience for end users.