Merry Christmas! Please Note: We close on Tuesday 21 December 2021 and reopen on 4 January 2022.

Standards Filter Testing

Products

Standards for Calibrating 200mm (8") ⌀ Sieves

Standards for Calibrating 100mm (4") ⌀ Sieves

Monodisperse Standards

General Purpose Glass Microspheres

Silica Microspheres

Image Analysis Standards

Opaque Polydisperse Standards

Polydisperse Particle Standards

Literature FAQ Contact

Your Cart

$0.00

:

Subtotal

Pay with browser

Continue to Checkout

No items found.

Product is not available in this quantity.

Standards

Specific certificates cannot be reissued.

‍It is against our Quality Policy as we cannot guarantee how the standards have been stored once leaving our facility. We would recommend making a photocopy/scanning the certificate upon receipt to avoid issues if lost. However reference copies of our Certificates can be downloaded from our Certificate Bank.

Polydisperse Particle Standards

The Polydisperse Particle Standards were formally known as the BCR 'Mirror' Standards because they mirrored the size ranges of an official set of spherical reference standards that were being developed for the European Community (Community Bureau of Reference - BCR).

Opaque Polydisperse Standards

Most particle size reference standards are transparent in nature including glass and latex microspheres However in some optically based particle

Monodisperse Standards

Ultra-narrow size distribution glass microspheresOnly a few microns separating many gradesTraceable to international standards - NIST NPLThe widest

Sieve Standards

Image Analysis Standards

Ultra-narrow size distribution glass microspheres. Only a few microns separating many grades. Traceable to international standards - NIST NPLThe widest

Silica Microspheres

Very narrow size distribution Silica beads ranging in size from 1.5 - 10 microns Although this product is not certified we include a table of data.

General Purpose Glass Microspheres

Very narrow size distribution Silica beads ranging in size from 1 5 - 10 microns Although this product is not certified we include a table of data

Polydisperse Particle Standards

The Polydisperse Particle Standards were formally known as the BCR 'Mirror' Standards because they mirrored the size ranges of an official set of spherical reference standards that were being developed for the European Community (Community Bureau of Reference - BCR).

Opaque Polydisperse Standards

Most particle size reference standards are transparent in nature including glass and latex microspheres However in some optically based particle

Monodisperse Standards

Ultra-narrow size distribution glass microspheresOnly a few microns separating many gradesTraceable to international standards - NIST NPLThe widest

Standards for Calibrating 100mm (4") ⌀ Sieves

Standards for 100mm 4 diameter

Standards for Calibrating 200mm (8") ⌀ Sieves

Standards for 200mm 8 diameter

Image Analysis Standards

Ultra-narrow size distribution glass microspheres. Only a few microns separating many grades. Traceable to international standards - NIST NPLThe widest

Silica Microspheres

Very narrow size distribution Silica beads ranging in size from 1.5 - 10 microns Although this product is not certified we include a table of data.

General Purpose Glass Microspheres

Very narrow size distribution Silica beads ranging in size from 1 5 - 10 microns Although this product is not certified we include a table of data

Products

Standards for Calibrating 200mm (8") ⌀ Sieves

Standards for Calibrating 100mm (4") ⌀ Sieves

Monodisperse Standards

General Purpose Glass Microspheres

Silica Microspheres

Image Analysis Standards

Opaque Polydisperse Standards

Polydisperse Particle Standards

USEFUL LINKS

Contact FAQ Shipping & Terms GDPR Policy Privacy Policy ISO 9001:2015 Quality Policy Poresizer

Social

Facebook Twitter

CONTACT INFO

Registered Office:
Whitehouse Scientific Ltd
‍
The Old Smithy
Whitchurch Road, Waverton, Chester CH3 7PB, UK

Office: +44 (0) 1244 332626,

Email: info@whitehousescientific.com

Shop with confidence

© copyright Whitehouse Scientific Ltd 2021
Registered Address: Whitchurch Rd, Waverton, Chester, CH3 7PB, UK. Company Reg# 1769077. VAT# GB477172326. ISO 9001:2015

Web Design By The Amazing Webman