NIST956E
Electrolytes in Frozen Human Serum
NIST®SRM® 956e
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About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
form
liquid
packaging
pkg of 6 × 2 mL
manufacturer/tradename
NIST®
technique(s)
mass spectrometry (MS): suitable
application(s)
clinical testing
format
matrix material
General description
A unit of SRM 956e consists of six sealed borosilicate glass ampoules of frozen human serum, two ampoules each of three different concentration levels: Level 1, Level 2, and Level 3. Each ampoule contains approximately 2 mL of frozen human serum. The certified values delivered by this Standard Reference Material (SRM) are intended for the calibration and validation of procedures and methods employed in clinical analysis for the determination of electrolytes in either diluted or undiluted human serum or plasma. SRM 956e_cert SRM 956e _SDS
Application
The electrolytes in frozen human serum are primarily intended for use in the calibration and validation of procedures and methods employed in clinical analysis for the determination of electrolytes in either diluted or undiluted human serum or plasma. This SRM can be used for calibrating direct-reading ion-selective electrode (ISE) analyzers and for quality assurance in validating secondary reference materials.
Other Notes
- Notes on Biomaterials, disposal, and transport are available on NIST MSDS.
- Information on expiry, storage, and usage is provided in the NIST certificate.
Certified for the analytes listed below. Calcium (Ca), Chloride (Cl), Lithium (Li), Magnesium (Mg), Potassium (K), Sodium (Na)
Reference/Informational value is provided for the following analytes. Ionized Calcium (Ca2+, 12 H2O), Phosphate (PO43-), Phosphorus (P)
See certificate for values and more details at nist.gov/SRM.
Reference/Informational value is provided for the following analytes. Ionized Calcium (Ca2+, 12 H2O), Phosphate (PO43-), Phosphorus (P)
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
Regulatory Information
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