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Drug Names
Generic Name: Human Free testosterone (Free-T)ELISA Kit
Purpose
Our Human Free testosterone (Free-T)ELISA kit is to assay Free-T levels in Human serum, plasma, culture media or any biological fluid.
Principle
This ELISA kit uses Sandwich-ELISA as the method. The Microelisa stripplate provided in this kit has been pre-coated with an antibody specific to Free-T Standards or samples are added to the appropriate Microelisa stripplate wells and combined to the specific antibody. Then a Horseradish Peroxidase (HRP)-conjugated antibody specific for Free-T is added to each Microelisa stripplate well and incubated. Free components are washed away. The TMB substrate solution is added to each well. Only those wells that contain Free-T and HRP conjugated Free-T antibody will appear blue in color and then turn yellow after the addition of the stop solution. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm. The OD value is proportional to the concentration of Free-T. You can calculate the concentration of Free-T in the samples by comparing the OD of the samples to the standard curve.
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