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Key Documents

NIST8634

Ethylene Tetrafluoroethylene for Particle Size Distribution and Morphology

NIST®SRM®

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About This Item

UNSPSC Code:
41116107

packaging

pkg of 20 mL

manufacturer/tradename

NIST®

application(s)

plastics

format

single component solution

storage temp.

2-8°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 Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XIV (Authorisation List)

CAS No.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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