General description
Each unit of SRM 921A contains 1 g of high-purity crystalline cortisol.
SRM 921A _SDS
SRM 921A _CoA
Application
SRM921A Cortisol standard reference material (SRM) is intended for use in the calibration and standardization of clinical measurement laboratory procedures, used to quantify levels of cortisol.
Features and Benefits
- Available with a certificate documenting NIST-certified mass fraction value of cortisol.
- Certified value was determined using a quantitative 1H-nuclear magnetic resonance spectroscopy (1H-qNMR) primary ratio measurement procedure.
- Certified values are metrologically traceable to the International System of Units (SI) and SI-derived unit of mass fraction.
- The NIST certificate is provided with storage, source, preparation, analysis details and use instructions.
Other Notes
Certified for the analytes listed below.
Cortisol
See certificate for values and more details at nist.gov/SRM.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
Shipping Information:
Dry Ice Surcharge & Ice Pack Shipments: $40
More Information: https://cenmed.com/shipping-returns
- UPC:
- 41141521
- Condition:
- New
- Availability:
- 3-5 Days
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- MPN:
- NIST921A
- CAS:
- 50-23-7
- Temperature Control Device:
- Yes
