产品说明
一般描述
Filter Type: 微孔滤膜
The Pellicon® XL 50 cassette couples our superior ultrafiltration and microfiltration membranes with the first linearly scalable tangential flow filtration (TFF) cassette for processing small volumes. Whether you choose the Biomax® ultrafiltration membrane for its high flux and wide pH compatibility, the unique Ultracel® ultrafiltration membrane for its low protein binding and easy cleaning, or the Durapore® microfiltration membrane for its ultra-low protein binding and excellent retention performance, you are assured of reliable and consistent performance.
For linear scalability to exist within a family of TFF devices, the channel geometry (path length and channel height) must be identical for each filter. The Pellicon® XL 50 cassette is the only TFF product of this size that can make this claim. The feed and permeate flow channels in every Pellicon® XL 50 cassette operate with the same pressure drop, flow velocity and concentration profile as the larger Pellicon® 2 cassettes. Other cassettes change feed or permeate flow channel dimensions or flow directions when scaling from a low-volume to a high-volume device Pellicon® XL 50 cassettes avoid these changes, providing simple, reliable linear scale-up.
Device Configuration: Cassette
Filter Code: HVMP
特点和优势
Type C screen (coarse screen)
Type C screen (coarse screen)
分析说明
Gravimetric Extractables: after a water flush
法律信息
BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany
Durapore is a registered trademark of Merck KGaA, Darmstadt, Germany
Pellicon is a registered trademark of Merck KGaA, Darmstadt, Germany
ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| eCl@ss | 32031623 |
| NACRES | NB.24 |
产品性质
| 物料 | PVDF membrane polypropylene polypropylene screen |
| 质量水平 | 400 |
| 特点 | holdup volume 3.2 mL |
| manufacturer/tradename | Pellicon® |
| 参数 | 0.03–0.05 L/min recirculation rate 15 mL min. working volume 2.8 bar max. transmembrane pressure (40 psig) 5.5 bar max. inlet pressure (80 psi) at 50 ℃ |
| technique(s) | analytical sample preparation: suitable protein purification: suitable |
| 长度 | 18.8 cm (7.4 in.) |
| 宽度 | 3 cm (1.2 in.) |
| 过滤面积 | 50 cm2 |
| membrane nominal area | 50 cm2 |
| 总尺寸 | 50 cm2 |
| gravimetric extractables | ≤7.5 mg/device |
| 基质 | Durapore® |
| 孔径 | 0.45 μm nominal pore size 0.45 μm pore size |
| pH值(酸碱度) | 1-11(cleaning) 1.5–9(continuous) |
| 运输 | ambient |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H290 |
| 预防措施声明 | P234 - P390 |
| 危险分类 | Met. Corr. 1 |
| 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
