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一般說明
微颗粒或称乳胶珠常被称为聚苯乙烯微颗粒，是带负电荷的胶体颗粒。微颗粒是在受控条件下通过苯乙烯的聚合反应生产。反应的有利环境诱导了结合态珠的自发形成。微颗粒或称乳胶珠是以含聚合物颗粒的水溶液的形式供应。聚苯乙烯′在589纳米下的折射率是1.5905 ，480纳米下是1.602。
應用
微颗粒或称乳胶珠可用于各种应用，如：
- 电子显微镜术
- 细胞计数仪校准
- 免疫诊断学，特别是乳胶凝集测试和
- 吞噬作用研究。.
分析報告
对每一批产品都使用 Coulter Multisizer 颗粒分析仪测定精确的产品粒度和标准偏差，精确度达 0.01μm。
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves
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Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie, 65(6), 883-886 (2013-01-16)
Microparticles (MP) and fibres can be inhaled and cause inflammatory lung diseases. So far MP and fibres have not observed directly in the lung of living animals. A direct visualisation of particles and fibres would be important to study interactions
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