10-100um (0.25g, 0.5g, 1.0g) PS313, PS314, PS315...replaces PS313, PS214, PS215 and now PS316!
LIMITED EDITION WEIGHT AVAILABLE WHILE STOCKS LAST!
2.5g per bottle: PS316
Designed to replace PS213, PS214 and PS215
10 bottle set.
Available in 2 different weight options, select below:
The 'Mirror' Standards were made both to assess the performance of the analytical laboratories and to augment a limited supply of the official standards. Although sub-divided, the BCR samples were never certified, which leaves these new Polydisperse Particle Standards as the most comprehensively analysed set of spherical particle size reference standards available.
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).
- Traceability through NIST, BCR and NPL standards
- Calibration for any method of particle size analysis
- One of the largest international teams ever assembled
- Unambiguous primary methods used - microscopy, sieving, sedimentation and the Coulter method
Samples dispersed for 5 minutes in an ultrasonic bath using a 0.1% deionised aqueous solution of sodium hexametaphosphate.
For an example of the Certificate of Analysis click here
For technical information / chemical composition of the microspheres click here
For the Material Safety Data Sheet (MSDS) click here
|Please select your optimum weight per bottle...|
Our Price: £120.05