84135

Micro particles based on polystyrene

analytical standard, size: 30 μm

• Sinonimo/i: Polystyrene latex particles (30 μm), Polystyrene microbeads (30 μm), Polystyrene microspheres (30 μm), Polystyrene microparticles (30 μm), Latex beads from PS
• UNSPSC Code: 41116107
• NACRES: NA.24
• MDL number: MFCD00243243

Proprietà

• Nome del prodotto: Micro particles based on polystyrene, analytical standard, size: 30 μm
• Quality Level: 100
• grade: analytical standard
• form: aqueous suspension; particles
• crosslinking: 2 % cross-linked
• concentration: 10% (solids)
• particle size: 30 μm std dev <0.4 μm, coeff var <1%
• density: 1.05 g/cm³
• application(s): glass & ceramic; industrial qc; pharmaceutical
• format: neat
• storage temp.: 2-8°C

Descrizione

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.

Application

Used for equipment particle size monitoring and validation.
Also used to:

• investigate the impact of polystyrene microplastics on marine biota and organic matter[1][2]
• study optical confinement in optofluidic laser measurements[3]

Features and Benefits

• suitable for routine instrument calibration checks, testing and corrections
• available in 5 and 10 mL pack sizes as neat samples

General description

Polystyrene based microparticles (size: 30 μm) are a particle size standard, ideal to determine particle size distribution (PSD) of test samples.

Informazioni sulla sicurezza

• Classe di stoccaggio: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)