Why the Green Line
No pre-rinsing is required because the Green Line cartridges are humectant free with 80x less extractable levels compared to traditional glycerin stored membranes. Save labor, process time, and the cost of DI water and excess buffer.
Fastest Overall Process Time
WaterSep’s single use Green Line hollow fiber cartridges can save over 5 hours of facility time for each batch run as compared to reusable flat sheet cassettes. This is achieved by eliminating rinsing, integrity testing and NWP monitoring, cleaning, cassette removal and storage operations.
8X Reduction of Membrane Cost
Production scale Green Line HF cartridges sell at 90% cost savings over traditional flat sheet membrane cassettes with the same surface area.
Flexible Work Space
Run different applications simultaneously or sequentially within the same (or smaller) footprint. Scale up from lab to production process with minimal impact on your work space.
Choose a wider diameter cartridge of the same path length to move up from lab to process scale with no change in performance.
No Cross Contamination
Gamma irradiated and ready to use with no risk of cross contamination of production batches.
Chemical Waste Reduction
No chemicals are required for cleaning or storage.
Validated to withstand a gamma irradiation dose of 27.5 to 45.0kGy.
Our facility in Marlborough, MA is ISO 9001:2015 certified. All hollow fiber membranes are developed and manufactured, and each cartridge is assembled in our facility.
Tight Membrane Specifications
All hollow fiber membranes are tested for tight pore size distribution and water flux specifications assuring high batch-to-batch product consistency.
100% Integrity Tested
Post manufacture integrity testing of all cartridges for reliable performance.
All materials of construction are USP Class VI and FDA 21 CFR Parts 175-177 compliant, meet the USP Physicochemical Test for Plastics standards, and are 100% lot traceable.
Decreased Time to Market
No extensive cleaning, validation and storage protocols. Save months of development work and decrease time to market.
Green 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.