产品说明
一般描述
Polymethacrylate-based microparticles (size: 50 μm) are a particle size standard, ideal to identify the particle size distribution (PSD) profile of test samples.
应用
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.
特点和优势
- suitable for routine instrument calibration checks, testing and corrections
- available in 10 mL pack size as a neat sample
分析说明
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 ℃ Density is 1.22 g/cm3. The surface is negatively charged. Good biocompatibility and reduced nonspecific protein binding are characteristic.
基本信息
| MDL编号 | MFCD00198073 |
| NACRES | NA.24 |
产品性质
| 等级 | analytical standard |
| 质量水平 | 100 |
| 形式 | particles suspension |
| 浓度 | 10% (solids) |
| technique(s) | HPLC: suitable gas chromatography (GC): suitable |
| 粒径 | 50 μm std dev <1 μm, coeff var <2% |
| 格式 | neat |
| 储存温度 | 2-8℃ |
安全信息
| 储存分类代码 | 12 - Non Combustible Liquids |
| WGK | nwg |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves |
