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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 (0.5 μm), monodisperse polystyrene microbeads (0.5 μm), monodisperse polystyrene microspheres (0.5 μm), polystyrene monodisperse microparticles (0.5 μm)
尺寸标准
基本信息
| MDL number | MFCD00243243 |
| NACRES | NA.24 |
| General description【一般描述】 | 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【应用】 | 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. |
| 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 particles |
| crosslinking【交联】 | 0 % cross-linked |
| concentration【浓度】 | 2% (solids) |
| Particle size【粒径】 | 0.5 μm std dev <0.05 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 |
