74214

聚甲基丙烯酸酯微粒

analytical standard, size: 100 μm

• 别名: 聚甲基丙烯酸酯
• MDL號碼: MFCD00198073
• 分類程式碼代碼: 41116107
• NACRES: NA.24

属性

• 等級: analytical standard
• 品質等級: 100
• 形狀: particles; suspension
• 濃度: 10% (solids)
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• 粒徑: 100 μm std dev <2.5 μm, coeff var <2%
• 應用: glass & ceramic; industrial qc; pharmaceutical
• 形式: neat
• 儲存溫度: 2-8°C

说明

一般說明

Polymethacrylate-based microparticles (size: 100 μm) are a size standard, ideal to determine the particle size distribution (PSD) profile of a particle system.

應用

Used to standardize and monitor particle size instruments.
Also used to calibrate complex refractive index (CRI) of known PMMA microspheres.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

特點和優勢

• suitable for routine instrument calibration checks, testing and corrections
• available in 5 mL and 10 mL pack sizes as neat samples

分析報告

The exact values for particle size and standard deviation are determined for each lot and may be found on the certificate of analysis. These values are determined with an accuracy of 0.01 μm (Coulter Multisizer). Polymethacrylate based particles have a narrow size distribution and spherical shape. They are stable at temperatures of up to 100 °C Density is 1.22 g/cm³. The surface is negatively charged. Good biocompatibility and reduced nonspecific protein binding are characteristic.

安全信息

• 儲存類別代碼: 12 - Non Combustible Liquids
• 水污染物質分類（WGK）: nwg
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves