重要规格表
| Key Applications | NMWL | 体积 | 最低最终浓缩液体积 |
|---|---|---|---|
| 蛋白提取, 蛋白纯化 | 50 KDa | 4 mL | 50 µL |
| 描述 | |
|---|---|
| 产品目录编号 | UFC805024 |
| 商名 |
|
| 描述 | 配有Ultracel-50滤膜的Amicon Ultra-4离心式过滤器 |
| 背景信息 | Amicon ULTRA-4 4ML - 50 KDa cutoff. Available in 3 pack sizes. UFC805008 - 8 pack UFC805024 - 24 pack UFC805096 - 96 pack High recovery Ultracel regenerated cellulose membrane in a range of molecular weight cut-offs High retentate recovery of greater than 90% Vertical membrane reduces concentration polarization for ultra-fast spin times (as fast as 5 minutes) Heat-sealed membrane minimizes downstream extractables 100% integrity tested for reliable performance Convenient sample monitoring with translucent housing and volume gradations Direct pipette sample access eliminates processing step to recover concentrate High concentration factors of 80–100X Applications: Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms Purification of macromolecular components found in tissue culture extracts or cell lysates and protein removal prior to HPLC Concentration of dilute or pre-purified proteins from column eluents Desalting, buffer exchange and protein dialysis |
| 产品信息 | |
|---|---|
| 过滤器代码 | PLQK |
| 色码 | 透明，带有粉色盖 |
| 过滤器类型 | 超滤 |
| NMWL | 50 KDa |
| Quality Level | MQ400 |
| 应用 | |
|---|---|
| 应用 | 这款Amicon Ultra 4 mL离心式过滤器借助50 kDa NMWL的滤膜可以进行蛋白浓缩。Amicon Ultra离心式过滤器是蛋白纯化、蛋白浓缩和脱盐的理想工具。 |
| 主要应用 |
|
| 应用说明 | 甩平转子：对于稀释样品，离心力为 4,000 x g；对于浓缩后的溶液或粘滞溶液，离心力为 3,500 x g。 固定角度转子：对于 3K、10K、30K 和 50K，离心力为 7,500 x g；对于 100K，离心力为 5,000 x g |
| 生物信息 | |
|---|---|
| 无菌性 | 非无菌 |
| 理化信息 | |
|---|---|
| 离心应用 | 蛋白浓缩和脱盐 |
| 尺寸 | |
|---|---|
| 长度 | 124 mm (4.88 in.) |
| 直径 | 17.3 mm |
| 过滤面积 | 3 cm² |
| 最低最终浓缩液体积 | 50 µL |
| 体积 | 4 mL |
| 材料信息 | |
|---|---|
| 化学 |
|
| 装置材料 |
|
| 支撑材料 | Regenerated cellulose |
| 包装信息 | |
|---|---|
| 数量 | 24 |