74161

聚甲基丙烯酸酯微粒

analytical standard, size: 50 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: 50 μm std dev <1 μm, coeff var <2%
• 格式: neat
• 儲存溫度: 2-8°C

说明

一般說明

Polymethacrylate-based microparticles (size: 50 μm) are a particle size standard, ideal to identify the particle size distribution (PSD) profile of test samples.

應用

Used for calibrating and monitoring particle size analyzers.
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 10 mL pack size as a neat sample

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: 10 - 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