产品说明
一般描述
Ultrafree®-CL Centrifugal Filter is a single-use, disposable filter used for removing particulates from aqueous biological solutions. Ultrafree-CL devices are available with polyvinylidene fluoride (PVDF) and polytetrafluoroethylene (PTFE) microporous membranes. Many factors can influence nonspecific protein binding, including membrane material, solution pH, buffer strength, contact time, surface tension of the solution, solute concentration, and individual protein character. Durapore® PVDF membrane displays the lowest protein binding of any of the microfiltration membranes.
应用
Ultrafree®-CL Centrifugal Filter has been used in the preparation of lanthanide yttrium orthovanadate nanophosphor (LN)-prepolymer mixtures.
外形
Color Code: 红色
法律信息
Durapore is a registered trademark of Merck KGaA, Darmstadt, Germany
Ultrafree is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| eCl@ss | 36100101 |
| NACRES | NB.24 |
产品性质
| 物料 | PVDF membrane (hydrophilic) polypropylene |
| 无菌性 | non-sterile |
| 特点 | holdup volume 10 μL |
| manufacturer/tradename | Ultrafree® |
| 参数 | 50 ℃ max. temp. |
| technique(s) | protein extraction: suitable protein purification: suitable |
| 长度 | 77 mm |
| 直径 | 16.3 mm |
| 过滤面积 | 0.8 cm2 |
| 基质 | Durapore® |
| 孔径 | 0.45 μm pore size |
| 试验参数 | sample volume: 2 mL |
| application(s) | sample preparation |
| 运输 | ambient |
Sigma-Aldrich
m.cnreagent.com
