當前位置：賽默飛世爾科技（中國）有限公司集團>>過濾器和過濾>>超濾過濾器和裝置>>Pierce™ Crossflow Filtration Cassettes, 3–100 kDa MWCO

Pierce™ Crossflow Filtration Cassettes, 3–100 kDa MWCO

返回列表頁

參考價

面議

具體成交價以合同協(xié)議為準

產品型號Thermo Scientific

品牌

廠商性質0

所在地

在線詢價收藏產品查看聯(lián)系電話

聯(lián)系方式：客服查看聯(lián)系方式

更新時間：2023-11-07 13:22:14瀏覽次數：195次

聯(lián)系我時，請告知來自環(huán)保在線

產品分類 品牌分類

  過濾器和過濾

微生物分析過濾器

非針頭和針頭過濾器

過濾裝置

超濾過濾器和裝置

應用過濾器和設備

濾紙

全部產品列表

暫無信息

賽默飛世爾科技（中國）有限公司集團

經營模式：

商鋪產品：2508條

所在地區(qū)：

聯(lián)系人：客服（客服）

詢價 給他留言

產品簡介

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......

詳細介紹

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.