Steroid hormones play vital roles in the regulation of a number of physiological processes (e.g., water and electrolyte balance). This group of compounds is divided into 5 main categories: androgens (e.g., dihydrotestosterone, testosterone), glucocorticoids (e.g., androstenedione, deoxycortisol), mineralocorticoids (e.g., aldosterone), estrogens (e.g., estradiol, estrone), and progestins (e.g., progesterone). Accurate quantification of steroid hormones is essential for basic and translational research and can be achieved by employing stable isotope labeled steroid standards into liquid chromatography (LC-) or gas chromatography (GC-) mass spectrometry methods.
CIL offers unlabeled and stable isotope-labeled steroidal hormones in their neat and/or solution forms. Please view the availability, pricing, and specifications of our steroid hormones below and inquire if further information or alternate products/labels are required. An additional resources is the Stable Isotope-Labeled Products for Metabolic Research catalog.
New Steroids and Hormones
13C-Labeled Steroids and Hormones
Other Labeled Steroids and Hormones
Unlabeled Steroids and Hormones
CLM-9435-0.005 N-(3-AMINOPROPYL) BUTANE-1,4-DIAMINE:3HCL (SPERMIDINE:3HCL)(13C4, 99%) 95% CP $884.00 5 MG
CLM-9435-0.01 N-(3-AMINOPROPYL) BUTANE-1,4-DIAMINE:3HCL (SPERMIDINE:3HCL)(13C4, 99%) 95% CP $1,630.00 10 MG
CLM-9153-PK 16 ALPHA-HYDROXYESTRONE (2,3,4-13C3,99%)
CLM-9153-C 16 ALPHA-HYDROXYESTRONE (2,3,4-13C3,99%) 100 UG/ML IN METHANOL $555.00 1 ML
ULM-9152-C 16 ALPHA-HYDROXYESTRONE UNLABELED 100 UG/ML IN METHANOL $432.00 1 ML
CDLM-9154-PK 17A-HYDROXYPREGNENOLONE (20,21-13C2, 98%;16,16-D2, 98%)
CDLM-9154-C 17A-HYDROXYPREGNENOLONE (20,21-13C2,98%;16,16-D2,98%)100 UG/ML IN METHANOL $301.00 1 ML
DLM-7206-PK 17A-HYDROXYPREGNENOLONE (21,21,21-D3, 97%) Please Inquire
ULM-9155-PK 17A-HYDROXYPREGNENOLONE UNLABELED Please Inquire
ULM-9155-C 17A-HYDROXYPREGNENOLONE UNLABELED 100 UG/ML IN METHANOL $130.00 1 ML
ULM-9155-D 17A-HYDROXYPREGNENOLONE UNLABELED 1000 UG/ML IN METHANOL $196.00 1 ML
DLM-6598-PK 17A-HYDROXYPROGESTERONE (2,2,4,6,6,21,21,21-D8, 98%)
CLM-9157-PK 17A-HYDROXYPROGESTERONE (2,3,4-13C3, 98%)
CLM-9157-C 17A-HYDROXYPROGESTERONE (2,3,4-13C3,98%) 100 UG/ML IN METHANOL $473.00 1 ML
ULM-9156-PK 17A-HYDROXYPROGESTERONE UNLABELED
ULM-9156-C 17A-HYDROXYPROGESTERONE UNLABELED 100 UG/ML IN METHANOL (CHEM. PURITY 95%) Please Inquire
DLM-4691-PK 17-ALPHA-ETHYNYLESTRADIOL (2,4,16,16-D4, 97-98%)
DLM-9150-C 18-HYDROXYCORTICOSTERONE (9,11,12,12-D4, 98%) 100 UG/ML IN ACETONITRILE $1,177.00 1 ML
DLM-9150-PK 18-HYDROXYCORTICOSTERONE (9,11,12,12-D4,98%) CHEM. PURITY 95%
ULM-9151-C 18-HYDROXYCORTICOSTERONE 95% CHEMICAL PURITY UNLABELED 100 UG/ML IN METHANOL $468.00 1 ML