Pierce™ Crossflow Filtration Cassettes, 3–100 kDa MWCO

Thermo ScientificPierce™ Crossflow Filtration Cassettes, 3–100 kDa MWCO

参考价: 面议

具体成交价以合同协议为准
2023-11-07 13:22:14
165
产品属性
关闭
赛默飞世尔科技(中国)有限公司集团

赛默飞世尔科技(中国)有限公司集团

免费会员
收藏

组合推荐相似产品

产品简介

Pierce Crossflow Cassettes are designed for easy setup, flexibility, and robust performance. They can process sample solutions ranging from 0.5 to 3 liters in volume and operate via a peristaltic pump......

详细介绍

Thermo Scientific Pierce Crossflow Filtration Cassettes are membrane-based devices designed for small-volume manufacturing and pilot-scale tangential flow filtration (TFF) of biological samples. They feature easy setup, optimal flexibility, and robust performance. These cassettes can process sample solution volumes of 0.5–3 liters and operate via a peristaltic pump pressure-driven process where the sample solution is pushed tangentially across the surface of a specialized polyethersulfone (PES) membrane.

Features of Pierce Crossflow Filtration Cassettes include:
• Designed for small-volume manufacturing and pilot-scale TFF applications
• Reusable without membrane replacement
• Fully assembled with easy setup requiring no holder
• High flow rate and sample recovery
• Low cost of operation

Pierce Crossflow Filtration Cassettes contain a PES membrane with low protein binding characteristics and have a specialized channel design that ensures high flux without optimization. The membrane has a surface area of 200 cm2 and the option of five different molecular-weight cutoffs (MWCOs): 3, 10, 30, 50, and 100 kDa. The membrane has small pores, preventing the passage of larger molecules like proteins that are retained in the flow feed path while smaller molecules like salts pass through, causing a decrease in solution volume and an increase in macromolecule concentration.

Pierce Crossflow Filtration Cassettes are easily cleaned and reusable. Each cassette can concentrate up to 1 liter of sample by a factor of >50 in 30 minutes or less. Two cassettes can be connected and run in parallel using a Y connector to scale and speed up the process. In this way, up to 6L of sample can be processed.

Each cassette includes all necessary accessories required for running the cassette with a laboratory peristaltic pump and a size 16 pump head. To make the buffer exchange process more convenient, a sealed diafiltration reservoir accessory can be used to help speed up the process.

Pierce Crossflow Filtration Cassettes are designed for small-volume manufacturing and pilot-scale TFF applications in diverse biological and biopharmaceutical processes, such as concentration and diafiltration of proteins, lipids, viruses, colloids, and cell culture supernatants.  The cassettes deliver efficient performance due to their high crossflow speed and low pump speed requirement.

上一篇:高低温模组和普通模组区别 下一篇:6%鲁尔圆锥接头多功能测试仪 操作简单易学 上海理涛自动化科技有限公司
在线询价
提示

请选择您要拨打的电话:

温馨提示

该企业已关闭在线交流功能