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Particle Standard Reagent

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Particle Standard Reagent

PU Series

Microsphere Powder Size Standards

  • Particle Powder Standard is a powder-type standard particle that is useful for analyzing equipment for suspended particles in the air or suspended particles in non-aqueous liquids.
  • Provides NIST traceability.
  • A certificate is provided, and detailed explanations of the calibration preparation procedure are specified on the back side.

Various size

Products of various sizes from 3 µm to 220 µm are provided, and in addition, customizing to the desired size is possible according to the user's needs.

Dry Size Calibration Standards for Particle Sizing Instruments - Pu Series Description
Description Nominal Diam Sales volume P/N
Pu-Series
NIST-traceable
Microsphere Powder Size Standards		 3 μm 1 g dry powder PU0300-01
4 μm 1 g dry powder PU0400-01
5 μm 1 g dry powder PU0500-01
6 μm 1 g dry powder PU0600-01
8 μm 1 g dry powder PU0800-01
9 μm 1 g dry powder PU0900-01
10 μm 1 g dry powder PU1000-01
14 μm 1 g dry powder PU1400-01
20 μm 1 g dry powder PU2000-01
25 μm 1 g dry powder PU2500-01
40 μm 1 g dry powder PU4000-01
80 μm 1 g dry powder PU8000-01
100 μm 1 g dry powder PU10000-01
140 μm 1 g dry powder PU14000-01
220 μm 1 g dry powder PU22000-01