grade
analytical standard
Quality Level
form
aqueous suspension, particles
crosslinking
0 % cross-linked
concentration
2% (solids)
particle size
0.5 μm std dev <0.05 μm
application(s)
glass & ceramic
industrial qc
pharmaceutical
format
neat
storage temp.
2-8°C
General description
Monodisperse polystyrene based micro particles (size: 0.5 μm) are a particle size standard, designed to profile the particle size distribution (PSD) of test samples.
Application
Used to calibrate, qualify and monitor the performance of particle size analyzers, surface scanning instruments and particle counters.
Monodisperse polystyrene latex particles are also used to find the PSD of colloidal dispersions.
Monodisperse polystyrene latex particles are also used to find the PSD of colloidal dispersions.
Features and Benefits
- suitable for routine instrument calibration checks, testing and corrections
- available in 5 mL and 10 mL pack sizes as neat samples
Analysis Note
对于每个批次，测定粒度和标准偏差的精确值的准确度为 0.001μm。这些颗粒的粒度测定分别遵循美国国家标准与技术研究所 (NIST, USA) 和欧盟参考局 (BCR) 描述的程序，尤其是：
- 透射电子显微镜（TEM）
- 扫描电子显微镜
- 光学显微镜
- Coulter™ 计数器，带MDF系统
Legal Information
Coulter is a trademark of Beckman Coulter, Inc.
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存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
410.0 °F
flash_point_c
210 °C
ppe
Eyeshields, Gloves
In vitro digestion of emulsions: diffusion and particle size distribution using diffusing wave spectroscopy and diffusion using nuclear magnetic resonance
Marze S, et al.
Soft Matter, 8(42) (2012)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 95585-5ML-F | 04061833316191 |
| 95585-10ML-F | 04061837788765 |