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NIST8634

Ethylene Tetrafluoroethylene for Particle Size Distribution and Morphology

NIST®SRM®

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packaging

pkg of 20 mL

manufacturer/tradename

NIST®

application(s)

plastics

format

single component solution

storage temp.

2-8°C

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manufacturer/tradename

NIST®

manufacturer/tradename

NIST®

manufacturer/tradename

NIST®

manufacturer/tradename

NIST®

application(s)

plastics

application(s)

general analytical

application(s)

-

application(s)

-

packaging

pkg of 20 mL

packaging

pkg of each (12.5 x 12.5 x 45) mm

packaging

pkg of 5 x 10 mL

packaging

-

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

−20°C

General description

A unit of RM 8634 consists of a vial containing ~20 mL of a suspension of ethylene tetrafluoroethylene (ETFE) particles in a solution of 0.02 % sodium azide and 0.02 % surfactant [4-(1,1,3,3-Tetramethylbutyl) phenyl-polyethylene glycol].

SRM 8634_cert

SRM 8634_SDS

Application

Ethylene Tetrafluoroethylene for Particle Size Distribution and morphology reference material is intended for use in validating the counting, sizing, and morphological analysis of liquid-borne particles that fall within a size range of approximately 1 µm to 30 µm.

Features and Benefits

  • RM 8634 is available with reference values of particle size distribution and are measured using three optical-microscopy methods. 
  • Certified values are metrologically traceable to the measurement methods and calibration procedures used. 
  • The NIST certificate is provided with storage, handling, and use instructions.

Other Notes

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

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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