推薦產品
等級
analytical standard
品質等級
形狀
aqueous suspension
particles
交聯
2 % cross-linked
濃度
2% (solids)
粒徑
30.0 μm std dev <0.5 μm, coeff var <2%
應用
glass & ceramic
industrial qc
pharmaceutical
形式
neat
儲存溫度
2-8°C
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一般說明
Monodisperse polystyrene based micro particles (size: 30 μm) are a particle size standard, ideal for characterizing particle size distribution (PSD) of test samples.
應用
Used to calibrate and validate the performance of particle size analyzers.
Monodisperse polystyrene latex particles can also be used to:
Monodisperse polystyrene latex particles can also be used to:
- validate the Airy Disc First Fringe (ADFF) analysis technique based on size measurements
- study the size effect of polystyrene microplastics on the sorption of organic contaminants
特點和優勢
- suitable for routine instrument calibration checks, testing and corrections
- available in 5 mL pack size as a neat sample
分析報告
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
法律資訊
Coulter is a trademark of Beckman Coulter, Inc.
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
410.0 °F
閃點（°C）
210 °C
個人防護裝備
Eyeshields, Gloves
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