95531
Micro particle size standard based on polystyrene monodisperse
analytical standard, size: 30.0 μm
Sinonimo/i:
Monodisperse polystyrene latex particles (30 μm), monodisperse polystyrene microbeads (30 μm), monodisperse polystyrene microspheres (30 μm), polystyrene monodisperse microparticles (30 μm), Size standards
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About This Item
Prodotti consigliati
Grado
analytical standard
Livello qualitativo
Stato
aqueous suspension
particles
Crosslinking
2 % cross-linked
Concentrazione
2% (solids)
Dimensione particelle
30.0 μm std dev <0.5 μm, coeff var <2%
applicazioni
glass & ceramic
industrial qc
pharmaceutical
Formato
neat
Temperatura di conservazione
2-8°C
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Categorie correlate
Descrizione generale
Monodisperse polystyrene based micro particles (size: 30 μm) are a particle size standard, ideal for characterizing particle size distribution (PSD) of test samples.
Applicazioni
Used to calibrate and validate the performance of particle size analyzers.
Monodisperse polystyrene latex particles can also be used to:
Monodisperse polystyrene latex particles can also be used to:
- validate the Airy Disc First Fringe (ADFF) analysis technique based on size measurements
- study the size effect of polystyrene microplastics on the sorption of organic contaminants
Caratteristiche e vantaggi
- suitable for routine instrument calibration checks, testing and corrections
- available in 5 mL pack size as a neat sample
Risultati analitici
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
Note legali
Coulter is a trademark of Beckman Coulter, Inc.
Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
410.0 °F
Punto d’infiammabilità (°C)
210 °C
Dispositivi di protezione individuale
Eyeshields, Gloves
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