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NIST956D

Electrolytes in frozen human serum

NIST® SRM® 956d

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

Quality Level

form

liquid

packaging

pkg of 6 x 2.0 mL

manufacturer/tradename

NIST®

technique(s)

mass spectrometry (MS): suitable

application(s)

clinical testing

format

matrix material

General description

A unit of electrolytes in frozen human serum standard reference material (SRM) consists of six sealed borosilicate glass ampoules of frozen human serum, two ampoules each of three different concentration levels. Each ampoule contains approximately 2 mL of human serum.

NIST956D_Cert

NIST956D_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.

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

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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