Standardization and Stabilization of an Extract from Leptospira Biflexa and its Use in the Hemolytic Test for Leptospirosis

Publisher Website
Google Scholar
Abstract
The extraction of highly reactive extracts of L. biflexa, and their use in the HL (hemolytic reaction) procedure, is described. Standardization of the reagents in the HL procedure was accomplished initially by block titrations, followed by periodic linear titrations, which effect reproducible HL titrations of serum. HL antigens were stabilized with constant activity for long periods, which decreases the necessity for frequent titrations.

This publication has 5 references indexed in Scilit: