Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Overview chart of the direct and indirect methods for determining Ig concentration in bovine colostrum presented in Section 2.1 and Section 2.2 (RID—Radial immunodiffusion; ELISA—Enzyme-linked immunosorbent assay; TIA—Turbidimetric immunoassay; IR—Infrared; STIGA—Split trehalase IgG quantification assay; ZST—Zinc sulfate turbidity test).
