grade
analytical standard
form
particles
manufacturer/tradename
Whitehouse Scientific Ltd PS314
technique(s)
diffraction/scattering: suitable
particle size
10-100 μm
application(s)
cosmetics
environmental
food and beverages
pharmaceutical
format
neat
General description
Polydisperse Particle Standard (PS314, size: 10-100 μm) is a size standard, ideal to determine the particle size distribution (PSD) profile of test samples. Produced using a 100-stage spinning riffler, this standard is analyzed by techniques such as electroformed sieving, wire sieving, microscopy, electrochemical sensing zone and sedimentation.
Application
Used for equipment particle size calibration.
It can also be used to determine the accuracy and reproducibility of laser diffraction particle analyzer.
It can also be used to determine the accuracy and reproducibility of laser diffraction particle analyzer.
Features and Benefits
- suitable for routine instrument calibration checks, testing and corrections
- available as a neat sample
- nominal weight with a standard deviation of approx. 5% (uncertainty 10%).
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)