84135
Micro particles based on polystyrene
analytical standard, size: 30 μm
Synonym(s):
Polystyrene latex particles (30 μm), Polystyrene microbeads (30 μm), Polystyrene microspheres (30 μm), Polystyrene microparticles (30 μm), Latex beads from PS
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About This Item
grade
analytical standard
Quality Segment
form
aqueous suspension, particles
crosslinking
2 % cross-linked
concentration
10% (solids)
technique(s)
diffraction/scattering: suitable
particle size
30 μm std dev <0.4 μm, coeff var <1%
density
1.05 g/cm3
application(s)
environmental
food and beverages
pharmaceutical
format
neat
storage temp.
2-8°C
General description
Polystyrene based microparticles (size: 30 μm) are a particle size standard, ideal to determine particle size distribution (PSD) of test samples.
Application
Used for equipment particle size monitoring and validation.
Also used to:
Also used to:
- investigate the impact of polystyrene microplastics on marine biota and organic matter
- study optical confinement in optofluidic laser measurements
Features and Benefits
- suitable for routine instrument calibration checks, testing and corrections
- available in 5 and 10 mL pack sizes as neat samples
Analysis Note
For every lot exact values of particle size and standard deviation are determined with an accuracy of 0.01 μm using a Coulter Multisizer.
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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