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Merck
CN

94773

Supelco

Polydisperse Particle Standard

Particle Size Standard, PS235, 10 x 2.5g, 150-650 μm

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24
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grade

analytical standard

form

particles

manufacturer/tradename

Whitehouse Scientific Ltd PS235

particle size

150-650 μm

application(s)

glass & ceramic
industrial qc
pharmaceutical

format

neat

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General description

Polydisperse Particle Standard (PS235, size: 150-650 μm) is a particle size standard, ideal to measure the particle size distribution (PSD) of test samples.

Application

Used in the standardization and validation 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

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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New insights on sources contributing dust to the loess record of the western edge of the Pampean Plain during the transition from the late MIS 2 to the early Holocene
Torre G, et al.
Chemosphere, 30(4), 537-545 (2020)
Arsenic-bearing phases in South Andean volcanic ashes: Implications for As mobility in aquatic environments
Bia G, et al.
Chemical Geology , 393, 26-35 (2015)
Soil variables that determine lead accumulation in Bidens pilosa L. and Tagetes minuta L. growing in polluted soils.
Salazar M J, et al.
Geoderma, 279, 97-108 (2016)
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)
The paleoclimatic message from the polymodal grain-size distribution of late Pleistocene-early Holocene Pampean loess (Argentina)
Torre G, et al.
Chemosphere, 42, 100563-100563 (2020)

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