Vivaspin 6
产品名称： Vivaspin 6
英文名称： Vivaspin 6
产品编号： 28932293
产品价格： 0
产品产地： 美国
品牌商标： pharmacia
更新时间： null
使用范围： null
- 联系人 :
- 地址 : 上海市宝山区友谊路1506号东智广场1109室
- 邮编 : 201900
- 所在区域 : 上海
- 电话 : 138****5983
- 传真 : 021-50801884
- 邮箱 : 342786402@qq.com
| 28-9322-18 | Vivaspin 500, 3 kDa MWCO PES |
| 28-9322-23 | Vivaspin 500, 5 kDa MWCO PES |
| 28-9322-25 | Vivaspin 500, 10 kDa MWCO PES |
| 28-9322-35 | Vivaspin 500, 30 kDa MWCO PES |
| 28-9322-36 | Vivaspin 500, 50 kDa MWCO PES |
| 28-9322-37 | Vivaspin 500, 100 kDa MWCO PES |
| 28-9322-40 | Vivaspin 2, 3 kDa MWCO PES |
| 28-9322-45 | Vivaspin 2, 5 kDa MWCO PES |
| 28-9322-47 | Vivaspin 2, 10 kDa MWCO PES |
| 28-9322-48 | Vivaspin 2, 30 kDa MWCO PES |
| 28-9322-57 | Vivaspin 2, 50 kDa MWCO PES |
| 28-9322-58 | Vivaspin 2, 100 kDa MWCO PES |
| 28-9322-93 | Vivaspin 6, 3 kDa MWCO PES |
| 28-9322-94 | Vivaspin 6, 5 kDa MWCO PES |
| 28-9322-96 | Vivaspin 6, 10 kDa MWCO PES |
| 28-9323-17 | Vivaspin 6, 30 kDa MWCO PES |
| 28-9323-18 | Vivaspin 6, 50 kDa MWCO PES |
| 28-9323-19 | Vivaspin 6, 100 kDa MWCO PES |
| 28-9323-58 | Vivaspin 20, 3 kDa MWCO PES |
| 28-9323-59 | Vivaspin 20, 5 kDa MWCO PES |
| 28-9323-60 | Vivaspin 20, 10 kDa MWCO PES |
| 28-9323-61 | Vivaspin 20, 30 kDa MWCO PES |
| 28-9323-62 | Vivaspin 20, 50 kDa MWCO PES |
| 28-9323-63 | Vivaspin 20, 100 kDa MWCO PES |
Vivaspin Sample Concentrators
Technical Information
Vivaspin™ sample concentrators are designed for fast, nondenaturing concentration of biological samples by membrane ultrafiltration. Up to 30-fold concentration of the sample can be achieved with recovery of the target molecule typically exceeding 95%. The entire process is performed in a single tube with an upper compartment containing sample and lower compartment separated by a semipermeable membrane with a molecular weight cut-off (MWCO) selected by the user. Centrifugation is applied to force solvent through the membrane, leaving a more concentrated sample in the upper chamber.
Vivaspin sample concentrators cater for sample volumes from 100 μl to 20 ml, with a range of molecular weight cutoff values from Mr 3 000 to 100 000. For maximum recovery, select a MWCO at least 50% smaller than the molecular size of the species of interest.
| TECHNICAL SPECIFICATIONS | ||||
| Membrane | Polyethersulfone (PES) | |||
| Body | Polycarbonate | |||
| Filtrate vessel | Polycarbonate | |||
| Storage temperature | 4°C to 30°C | |||
| 500 | 2 | 6 | 20 | |
| Concentrator capacity, swing bucket rotor | Do not use | 3 ml | 6 ml | 20 ml |
| Concentrator capacity, fixed angle rotor | 500 μl | 2 ml | 6 ml | 14 ml |
| Length | 50 mm | 126 mm | 122 mm | 116 mm |
| Width | 11 mm | 17 mm | 17 mm | 30 mm |
| Active membrane area | 0.5 cm2 | 1.2 cm2 | 2.5 cm2 | 6.0 cm2 |
| Hold-up volume of membrane | < 5 μl | < 10 μl | < 10 μl | < 20 μl |
| Dead-stop volume | 5 μl | 8 μl | 30 μl | 50 μl |
Vivaspin样品浓缩管
特点：
同一样品管中，一步浓缩样品，减少操作及样品损失；
专利的Dead-Stop技术，确保样品不过浓缩过干；
垂直的聚醚砜膜，最大程度避免膜堵塞，并可耐受高流速；
通过反甩将样品甩回回收帽中，存储简易，无需接触
可兼容1-9的PH范围