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89756 Sigma-Aldrich

Micro particle size standard based on polystyrene monodisperse

analytical standard, size: 6.0 μm

Synonym: Size standards

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Biochemicals and Reagents, Materials Science, Microparticle size standard based on polystyrene monodisperse,
grade   analytical standard
form   aqueous suspension
  particles
crosslinking   0 % cross-linked
concentration   2% (solids)
particle size   6.0 μm std dev <0.1 μm, coeff var <2%
format   neat
storage temp.   2-8°C

Description

Analysis Note

For every lot exact values of particle size and standard deviation are determined with an accuracy of 0.001 μm. The size determination of these particles follows procedures described by National Institute of Standards and Technology (NIST, USA) respectively by the Community Bureau of Reference (BCR), esp.:
• Transmission electron microscopy (TEM)
• Scanning electron microscope
• Light microscopy
• Coulter counter with MDF-system
Calibration of equipment is carried out with NIST-respectively BCR-particle size standards.

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Legal Information

Coulter is a trademark of Beckman Coulter, Inc.

Price and Availability

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
410 °F
Flash Point(C) 
210 °C

Documents

Certificate of Analysis

Protocols & Articles
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08168 Timestrip Plus 8 °C

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