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Safety Information

NIST1992

Zeta Potential - Colloidal Silica (Nominal Mass Fraction 0.15 %)

NIST®SRM®

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

packaging

pkg of 20 g

manufacturer/tradename

NIST®

application(s)

general analytical

format

single component solution

storage temp.

15-25°C

General description

An SRM 1992 unit contains four pre-scored ampoules, with each containing ~ 5 mL of colloidal silica suspension of pH 8.9 in a borate buffer.

SRM 1992_cert

SRM 1992_SDS

Application

Zeta Potential -Colloidal Silica is intended primarily to assessing the performance of instrumentsand/or methods used to measure zeta potential and electrophoretic mobility.

Features and Benefits

  • Accompanied with certified values of electrophoretic mobility and zeta potential, values are metrologically traceable to the SI unit and measured using electrophoretic light scattering technique.
  • The non-certified value of conductivity is reported.
  • The NIST certificate is provided with period of validity, storage, safety, handling,use, and maintenance 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

related product

Product No.
Description
Pricing

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

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.

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

NIST1992:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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