Desogestrel and ethinyl estradiol

A stable-labeled internal standard for 17&#223-Estradiol testing or isotope dilution methods by GC/MS or LC/MS for endocrinology, clinical chemistry or diagnostic purposes. Estradiol is a sex hormone prescribed under the trade names Vagifem &#174

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

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

Estradiol-d 4 is the deuterium labeled Estradiol. Estradiol is a steroid sex hormone vital to the maintenance of fertility and secondary sexual characteristics in females. Estradiol upregulates IL-6 expression through the estrogen receptor β (ERβ)

Estriol is a metabolite of estradiol and the primary estrogen found in urine. Estriol levels in serum, plasma, or urine are measured by LC-MS/MS during pregnancy as part of maternal screens for Down-Syndrome-afflicted fetuses.

A precursor of estradiol, estrone is monitored in serum or plasma by LC-MS/MS or GC/MS to assess and diagnose developmental abnormalities, enzyme inactivity or deficiency, polycystic ovary syndrome (PCOS), or hormone replacement therapy in women.

A synthetic steroid that has potential use as an oral contraceptive.

Species : Human Assay Principle : Quantitative Target Name : Estradiol Sensitivity : 2 pmol/L Detection Range : 2 pmol/L-50 pmol/L

Species : Rat Assay Principle : Quantitative Target Name : Estradiol Sensitivity : 0.5ng/L Detection Range : 2ng/L -50ng/L