The Progesterone Double Antibody RIA Kit is intended for the quantitative determination of progesterone in human serum or plasma.

The Testosterone Double Antibody RIA Kit is to be used for detection and measurement of the total unconjugated form of this steroid. It does not distinguish between protein (albumin and SHBG) bound testosterone and true free testosterone which must be measured after a dialysis procedure.

The Estradiol Coated Tube RIA Kit is intended for the measurement of the unconjugated form of E2 (17β-Estradiol) in a sample. In the ovulating woman, circulating E2 originates predominantly from cohorts of maturing follicles and ultimately from a single follicle recruited for ovulation and…

The Free T4 (Thyroxine) Coated Tube RIA Kit is intended for the measurement of Free T4 in a sample.

The Total T3 RIA Kit is for the quantitative determination of triiodothyronine (T3) in serum.

The Progesterone Coated Tube RIA Kit is intended for the quantitative determination of progesterone in human serum or plasma.

The Estradiol Double Antibody RIA Kit is intended for the measurement of the unconjugated form of E2 (17B-Estradiol) in a sample. In the ovulating woman, circulating E2 originates predominantly from cohorts of maturing follicles and ultimately from a single follicle recruited for ovulation and the…

The Cortisol Coated Tube RIA Kit is designed to measure cortisol in a plasma or serum sample.