等级
analytical standard
质量水平
表单
aqueous suspension
particles
交联
0 % cross-linked
浓度
2% (solids)
粒径
3.0 μm std dev <0.1 μm, coeff var <2%
应用
glass & ceramic
industrial qc
pharmaceutical
包装形式
neat
储存温度
2-8°C
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一般描述
Monodisperse polystyrene based micro particles (size: 3.0 μm) are a size standard, designed to identify the particle size distribution (PSD) profile of test samples.
应用
Used to validate and monitor the performance of particle sizing equipment.
Also used:
Also used:
- in acoustic traps to study the effect of non-contact retention of microparticles on trapping performance of lab on chip systems
- to synthesize microsphere-based interferometric optical probe called reflectophore
特点和优势
- suitable for routine instrument calibration checks and corrections
- available in 5 mL pack size as a neat sample
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 0.001μm。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
法律信息
Coulter is a trademark of Beckman Coulter, Inc.
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
410.0 °F
闪点(°C)
210 °C
个人防护装备
Eyeshields, Gloves
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