No extraction or chromatography required. Allows direct measurement in female serum, plasma, or saliva. Cross-reaction with DHEA-Sulfate <0.0001%.

Pantex Rabbit Polyclonal Antibodies are produced with custom synthesized immunogens linked at novel positions to the steroid molecule for optimum sensitivity and specificity. ​ Pantex Antibodies are tested against all known potentially cross-reacting steroids or related compounds before market release. All Pantex antibodies are characterized to function in serum, plasma or salivary immunoassays. ​ INDUSTRIAL BULK AND RESEARCH QUANTITIES AVAILABLE. Matching HRP enzyme conjugates are available for all steroid antisera