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基于聚苯乙烯单分散体系的微粒径标准品
Micro particle size standard based on polystyrene monodisperse
产品别名
基于聚苯乙烯单分散体系的微粒径标准品
Micro particle size standard based on polystyrene monodisperse
Size standards
Monodisperse polystyrene latex particles (100 μm), monodisperse polystyrene microbeads (100 μm), monodisperse polystyrene microspheres (100 μm), polystyrene monodisperse microparticles (100 μm)
尺寸标准
基本信息
| MDL number | MFCD00243243 |
| NACRES | NA.25 |
| General description【一般描述】 | 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). |
| Application【应用】 | Used to calibrate and develop particle size analyzers. Also used as a building block to synthesize ordered macroporous titania photonic balls. |
| Features and Benefits【特点和优势】 |
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| Analysis Note【分析说明】 | 对于每个批次，测定粒度和标准偏差的精确值的准确度为 0.001 μm。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：
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| Legal Information【法律信息】 | Coulter is a trademark of Beckman Coulter, Inc. |
产品性质
| grade【等级】 | analytical standard |
| Quality Level【质量水平】 | 100 |
| form【形式】 | aqueous suspension |
| crosslinking【交联】 | 2 % cross-linked |
| concentration【浓度】 | 2% (solids) |
| Particle size【粒径】 | 100 μm std dev ≤2 μm |
| application(s) | glass & ceramic industrial qc pharmaceutical |
| format【格式】 | neat |
| storage temp.【储存温度】 | 2-8℃ |
安全信息
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 410.0 °F |
| Flash Point(C)【闪点(C)】 | 210 ℃ |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves |
