Control Standard Endotoxin (CSE)

Overview

Control Standard Endotoxin (CSE) is an economic alternative to Reference Standard Endotoxin (RSE) in constructing standard curves, validating products and preparing controls in endotoxin tests.

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 products and preparing controls in the 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.

Product parameter

Product features 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. 

Product condition

Control Standard Endotoxin (CSE), extracted from E.coli O111:B4, is an economic alternative to Reference Standard Endotoxin (RSE) in constructing standard curves, validating product and preparing controls in endotoxin test. The potency of CSE is referenced against USP Reference Standard Endotoxin, and labeled in the Certificate of Analysis.