95531
Micro particle size standard based on polystyrene monodisperse
analytical standard, size: 30.0 μm
Sinónimos:
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
Productos recomendados
grado
analytical standard
Nivel de calidad
Formulario
aqueous suspension
particles
reticulante
2 % cross-linked
concentración
2% (solids)
tamaño de partícula
30.0 μm std dev <0.5 μm, coeff var <2%
aplicaciones
glass & ceramic
industrial qc
pharmaceutical
Formato
neat
temp. de almacenamiento
2-8°C
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Categorías relacionadas
Descripción general
Monodisperse polystyrene based micro particles (size: 30 μm) are a particle size standard, ideal for characterizing particle size distribution (PSD) of test samples.
Aplicación
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
Características y beneficios
- suitable for routine instrument calibration checks, testing and corrections
- available in 5 mL pack size as a neat sample
Nota de análisis
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
Información legal
Coulter is a trademark of Beckman Coulter, Inc.
Código de clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
410.0 °F
Punto de inflamabilidad (°C)
210 °C
Equipo de protección personal
Eyeshields, Gloves
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