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Polydisperse Particle Standard

Particle Size Standard, PS226, 10 x 2.5g, 50-350 μm

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

analytical standard

form

particles

manufacturer/tradename

Whitehouse Scientific Ltd PS226

particle size

50-350 μm

application(s)

glass & ceramic
industrial qc
pharmaceutical

format

neat

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General description

Polydisperse Particle Standard (PS226, size: 50-350 μm) is a particle size standard, ideal to profile particle size distribution (PSD) of test samples.
This product is characterized by techniques such as electroformed sieve analysis and microscopy.

Application

It′s a spherical particle size reference standard for use in calibration of any method of particle size analysis.
It can also be used to determine the precision and reproducibility of laser diffraction particle analyzer.

Features and Benefits

  • suitable for routine instrument calibration checks, testing and corrections
  • available as a neat sample
  • traceable to NIST and SRM standards

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Sigma data null
Revisiting the chronology and environmental conditions for the accretion of late Pleistocene-early Holocene Pampean loess (Argentina)
Torre G, et al.
Chemosphere, 213, 105-119 (2019)

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