Testosterone

Testosterone is an androgen synthesized by the Leydig cells of the testes in males and by the adrenal cortex and the stroma of the ovary in females. Testosterone measurement is used in the investigation of hyperandrogenicity in women and hypogonadal states in men.

We offer two different formats of this assay, see tables below:

Name RIA Testosterone
Ref. IM1087
Method RIA
Type Coated tubes
Tests 100
Max. Activity (kBq) 185
Sensitivity 0.03 ng/mL
Incubation conditions 1 hr/37°C
Calibrator range 0;0.1-20 ng/mL
Sample volume (μL) 50
Sample form extracts: serum; plasma
Analyte info                      
Instructions for Use         
MSDS                              
Reagents supplied separately Recovery buffer (30 mL), Ref. IM1030
Reagents supplied separately Caps for extraction vials, Ref. IM3290
Reagents supplied separately Extraction vials, Ref. IM3284

 

 

Name RIA Testosterone, direct
Ref. IM1119
Method RIA
Type Coated tubes
Tests 100
Max. Activity (kBq) 185
Sensitivity 0.02 ng/mL
Incubation conditions 3 hrs/37°C
Calibrator range 0;0.1-20 ng/mL
Sample volume (μL) 50
Sample form serum; plasma
Analyte info                      
Instructions for Use         
MSDS