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NIST3600

Absolute Intensity Calibration Standard for Small Angle X-ray Scattering

NIST® SRM® 3600

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

form

solid

manufacturer/tradename

NIST®

technique(s)

diffraction/scattering: suitable

application(s)

general analytical

General description

Each unit of SRM 3600 contains a single glassy carbon coupon specimen measuring approximately 10 mm x 10 mm x 1 mm in dimension. For more information, please refer to the SDS and COA.
SRM 3600_cert
SRM 3600_SDS

Application

This Standard Reference Material (SRM) is intended for the scattering intensity calibration of small-angle X-ray scattering (SAXS) instruments. SAXS measurements characterize the microstructure and nanostructure of heterogeneous material systems: specifically, the size distributions of microscale and nanoscale features and, with scattering intensity calibration, their volume fractions or number concentrations, and their surface areas.

Features and Benefits

  • NIST certified values for absolute X-ray scattering intensity, are expressed as the X-ray differential scattering cross-section, dΣ/dΩ, per unit sample volume of glassy carbon, with respect to the magnitude of the scattering vector, Q .
  • Expiration details, instructions for use, storage, and handling are provided on the NIST certificate.

Other Notes

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.

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

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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