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Ultrafiltration Discs, 10 kDa NMW
| 产品编号： | 4170347 |
| 规格： | 10 kDa NMWL, Biomax polyethersulfone, 63.5 mm diameter |
| 包装规格： | 10 EA |
| 产品类别： | 进口试剂 |
| 品牌： | Millipore |
| 优惠价： | 立即咨询 |
基本信息
| eCl@ss | 32031602 |
| NACRES | NB.24 |
| General description【一般描述】 | Ultrafiltration membranes are typically made from regenerated cellulose or polyethersulfone (PES). The material of choice will greatly depend on sample compatibility. The choice of membrane nominal molecular weight cut-off (NMWCO) will depend on the molecular weight (MW) of the macrosolute that is to be retained. Membrane choice will have a significant impact on performance. As a rule, the NMWCO should be 2-3 times smaller than the molecular weight of the solute to be retained when using regenerated cellulose and 4-5 times smaller for Biomax® PES membranes.,Diafiltration uses ultrafiltration membranes, either in centrifugal or pressure-driven devices such as the Amicon® Stirred Cell for efficient buffer exchange. Unlike dialysis tubing, ultrafiltration membranes can be used for both sample concentration and buffer exchange, thus minimizing sample transfers and reducing sample loss. |
| Application【应用】 | Ultrafiltration Discs, 10 kDa NMW has been used in the ultrafiltration unit for Schizosaccharomyces japonicus polysaccharides recovery and purification following alcoholic fermentation. |
| Legal Information【法律信息】 | Amicon is a registered trademark of Merck KGaA, Darmstadt, Germany BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany |
产品性质
| Quality Level【质量水平】 | 400 |
| material【物料】 | polyethersulfone membrane |
| manufacturer/tradename | Biomax® |
| technique(s) | protein clean-up: suitable (desalting) protein purification: suitable (concentration) |
| filter diam.【过滤器直径】 | 63.5 mm |
| filtration area【过滤面积】 | 28.7 cm2 |
| pore size【孔径】 | 10 kDa NMWCO |
| shipped in【运输】 | ambient |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
