The modified polyethersulfone (m-PES) membrane in WaterSep’s reusable ReUse Line cartridges is gentle on your cells, biomolecules and viruses. Generate high yields and low hold-up volumes.
Upstream Clarification and Cell Harvest:
Downstream Concentration/Diafiltration:
A laboratory scale HF cartridge with recommended batch volumes from 10–850mL.
A laboratory scale HF cartridge with recommended batch volumes from 150–3,000mL.
Pilot scale HF cartridges with recommended batch volumes from 400–11,200mL.
A pilot scale HF cartridge with recommended batch volumes from 1–25L.
A production scale HF cartridge with recommended batch volumes from 5–250L.
A laboratory scale HF cartridge with recommended batch volumes from 25–500L.
A production scale HF cartridge with recommended batch volumes of 100–1,000L.
The largest reusable HF cartridge with recommended batch volumes from 100–1,500L.
ReUse Grand™ and Grand™XL ReUse TC connectors from 6 to 2.5 inches.
Anti-fouling and low protein binding, WaterSep’s modified polyethersulfone (m-PES) membrane maintains high process flux and low hold up volumes while gently processing cells, biomolecules or viruses.
Clean with 0.5 – 1.0 N NaOH, store in 0.1 N NaOH, rinse and reuse twenty (20x) times or more depending upon cleaning efficacy.
Production scale ReUse Line HF cartridge sell for 10% of the cost of flat sheet cassettes with a savings of 90% on cost of goods.
Comes assembled which reduces set up time and avoids installation errors.
Choose a wider diameter cartridge with larger membrane surface area and the same length to move from lab- to production-scale with no change in performance.
All hollow fiber membranes are tested for tight pore size distribution and water flux specifications.
100% of our cartridges are integrity tested post manufacture to eliminate risks for product bypass or membrane failure during operation.
All hollow fiber membranes are developed and manufactured, and each cartridge assembled in our dedicated, ISO 9001: 2015 certified facility located in Marlborough, MA, USA.
Materials of construction are USP Class VI and FDA 21 CFR Parts 175-177 compliant, meet the USP Physiochemical Test for Plastics standards, and 100% traceable by lot number.
ReUse Line cartridges in their unopened original packaging are warrantied for 24 months from date of labeling. See Terms and Conditions of Sale for further details.