grade
analytical standard
Quality Segment
form
aqueous suspension
crosslinking
2 % cross-linked
concentration
2% (solids)
technique(s)
diffraction/scattering: suitable
particle size
100 μm std dev ≤2 μm
application(s)
cosmetics
environmental
food and beverages
pharmaceutical
format
neat
storage temp.
2-8°C
General description
Monodisperse polystyrene based micro particles are a size standard, designed for profiling particle size distribution (PSD) of a particle system.
The particle diameter of 100 μm is characterized using Olympus optical microscope. The measuring instruments are calibrated using standards obtained from the Community Bureau of Reference (BCR, Belgium: Standards RM 165, 166 or 167) and from the NIST (SRM 1690, 1691 or 1692).
The particle diameter of 100 μm is characterized using Olympus optical microscope. The measuring instruments are calibrated using standards obtained from the Community Bureau of Reference (BCR, Belgium: Standards RM 165, 166 or 167) and from the NIST (SRM 1690, 1691 or 1692).
Application
Used to calibrate and develop particle size analyzers.
Also used as a building block to synthesize ordered macroporous titania photonic balls.
Also used as a building block to synthesize ordered macroporous titania photonic balls.
Features and Benefits
- suitable for routine instrument calibration checks, testing and corrections
- available in 5 mL pack size as a neat sample
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
Ordered macroporous titania photonic balls by micrometer-scale spherical assembly templating
Li L, et al.
Journal of Materials Chemistry, 15(26), 2551-2556 (2005)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P5514-5G | 04061834391821 |
| M0500000 | 04061833812518 |
| P5514-25G | 04061834391814 |
| PHR1340-500MG | 04061834415992 |
| P5514-100G | 04061834391807 |
| 1588004-200MG | 04061838744159 |
| 59336-5ML-F | 04061837788888 |