NIST1950
Metabolites in human plasma
NIST® SRM® 1950
Sinonimo/i:
Human Plasma Metabolites
About This Item
Prodotti consigliati
Grado
certified reference material
Livello qualitativo
Stato
liquid
Confezionamento
pkg of 5 x 1 mL
Produttore/marchio commerciale
NIST®
tecniche
gas chromatography (GC): suitable
liquid chromatography (LC): suitable
mass spectrometry (MS): suitable
applicazioni
clinical research
Formato
matrix material
Categorie correlate
Descrizione generale
It was developed in a collaboration between the National Institute of Standards and Technology (NIST) and the National Institutes of Health (NIH) National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). Analyses for value assignment were performed by NIST and the Centers for Disease Control and Prevention (CDC) (Atlanta, GA). All certified and reference values, with the exception of vitamin D-binding protein, are based on the agreement between the results from NIST methods and from the CDC, where available. The reference value for vitamin D-binding protein is based on the agreement between the results from a NIST method and the University of Washington method.
SRM 1950 _SDS
SRM 1950_CERT
Applicazioni
The standard has been used:
- to determine the accuracy of vitamin D in human serum by liquid chromatography-tandem mass spectrometry (LC-MS/MS)
- to determine the unbound free fatty acid profile of human plasma
- to determine the C24 bile acids in human serum and urine samples by liquid chromatography-mass spectrometry (LC-MS) method
Caratteristiche e vantaggi
- A unit of SRM 1950 consists of five vials, each containing approximately 1.0 mL of plasma
- The associated uncertainties are expressed at the 95 %level of confidence
- Information on product description, disposal, and transportation is available in the accompanying MSDS
- The enclosed NIST certificate contains details on the expiry date, warning to users, instructions for right storage and use, preparation, and analysis of the RM
Note legali
Prodotti correlati
Codice della classe di stoccaggio
13 - Non Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
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