WaterSep logo
News Links
  News

February 2019

WaterSep is Introducing FlowConnectorTM Kits

FlowConnectorTM Kits provide the hardware to connect WaterSep hollow fiber cartridges to tubing and pumps. The kits are sized for WaterSep’s DiscoverTM, ExplorerTM, InvestigatorTM, ResearcherTM, mini-BioProducerTM and BioProducerTM cartridges and include as needed single use pressure sensors to enable monitoring of transmembrane pressure (TMP), plugs, pinch valves, silicone gaskets, tees, connectors, reducers, clamps, and caps.


Break Through Your Capacity Ceiling with WaterSep's Single Use Crossflow Cartridges

Wish you could process up to 1500L in under 4 hours for 10% of the cost of a flat sheet filtration system? Now you can with WaterSep's full line of production scale single use crossflow hollow fiber cartridges, the Grand Green, Maximizer Green and BioProducer Green, all designed and manufactured in our ISO 2001:2015 facility.

The Grand Green series offers hollow fiber crossflow cartridges with a surface area of 15 m2, with a cost as little as 10% the price of comparable traditional flat sheet cassettes and a minimum of set-up time. No Assembly - no hardware - no rinsing prior to use - a true single use crossflow hollow fiber cartridge with no compromise.

Design for singe use and living up to all the requirements for single use.

At the core of our single use crossflow cartridges is a proprietary, humectant-free, antifouling, low binding modified polyethersulfone membrane (m-PES) which produces high process flux and optimum product recovery.

With no need for pre-rinse, post cleaning and storing, plant utilization can increase dramatically leading to increased production capacity. Instead of designing and building a new production suite using legacy technology, you can convert to our Green Line single use hollow fiber crossflow cartridges and assemblies, and save on both Capex and operating expenses.

Our Green Line cartridge assemblies are fully integrated, open architecture with single use pumps, flow meters, pressure transducers, and aseptic connectors or bags.

The Grand Green, Maximizer Green and BioProducer Green are also available for already validated processes allowing for reuse of crossflow membranes.

WaterSep's process series cartridges and assemblies are designed for large scale biopharmaceutical purification, concentration/diafiltration, and clarification unit operations of:

  • vaccines
  • monoclonal antibodies
  • recombinant proteins
  • biological macromolecules and peptides
  • gene therapy
  • mammalian/CHO cell cultures
  • recombinant proteins
  • microbial process streams, including E. coli whole cell and lysates
  • For more detailed information on the Grand Green, Maximizer Green and BioProducer Green cartridges and Green Line assemblies including specific surface areas, recommended batch volumes and operating conditions, please contact us at experttalk@watersep.net, call us at 508.970.0089 x204 or visit our website at www.watersep.net.

    August 2018

    Green Line Single Use CrossFlow Assemblies

    We at WaterSep BioSeparations have produced single use hollow fiber cartridges for lab and production scale since 2011. After a few years of customer evaluation, the results are in with an overwhelming acceptance of the Green Line single use cartridges.

    WaterSep is now taking the next step with the introduction of completely integrated single use hollow fiber assemblies which include pumps, pressure sensors, flow meters, aseptic connectors and 2D/3D bags. It is an open architecture, where you can specify your preferred components together with our Green Line hollow fiber cartridges.

    We are also happy to announce that WaterSep has a distribution agreement with Levitronix® to sell their single use pumps and PuraLev® Console control system. The system can support all our hollow fiber cartridges including the large-scale Maximizer™ and Grand™ cartridges for batches up to 1,500L.


    Levitronix® PuraLev® LCO-600 Console control system

    So you can evaluate our Green Line single use cartridges and assemblies on site, we can provide you with an assembly for your use for a limited time. Order a few cartridges or assemblies and see for yourself the benefits of single use crossflow.

    June 2018

    Production Scale Hollow Fiber Crossflow at 10% the Cost of Flat Sheet

    Wish you could process up to 1500L in under 4 hours for 10% of the cost of a flat sheet filtration system? Now you can with WaterSep's full line of production scale crossflow hollow fiber cartridges, the Grand, Maximizer and BioProducer, all designed and manufactured in our ISO 2001:2015 facility.

    The Grand series offers hollow fiber crossflow cartridges with a surface area of 15 m2, with a cost as little as 10% the price of comparable traditional flat sheet cassettes to buy with additional savings in setup and post cleaning.

    The Grand, Maximizer and BioProducer series are available in our single use Green Line which is glycerin free, gamma irradiated and ready to use. At the core of our single use crossflow cartridges is a proprietary humectant-free, antifouling, low binding, modified polyethersulfone membrane (m-PES) which produces high process flux and optimum product recovery.

    With no need for pre-rinse, post cleaning and storing, plant utilization can increase dramatically leading to increased production capacity. Instead of designing and building a new production suite using legacy technology, you can convert to our Green Line single use hollow fiber crossflow cartridges and assemblies, and save on both Capex and operating expenses.

    Our Green Line cartridge assemblies are fully integrated, open architecture with single use pumps, flowmeters, pressure transducers, and aseptic connectors or bags.

    Also available in WaterSep's ReUse Line; the Grand, Maximizer and BioProducer can be sanitized in 0.5-1.0 N NaOH and stored in 0.1 N NaOH between uses.

    WaterSep's process series cartridges and assemblies are designed for large scale biopharmaceutical purification, concentration/diafiltration, and clarification unit operations of:

  • vaccines
  • monoclonal antibodies
  • recombinant proteins
  • biological macromolecules and peptides
  • gene therapy
  • mammalian/CHO cell cultures
  • recombinant proteins
  • microbial process streams, including E. coli whole cell and lysates
  • For more detailed information on the Grand, Maximizer and BioProducer cartridges and Green Line assemblies including specific surface areas, recommended batch volumes and operating conditions, please contact us at experttalk@watersep.net, call us at 508.970.0089 x204 or visit our website at www.watersep.net

    March 2018

    It's Time To Retire Your Reuse Crossflow System

    Imagine clarifying or concentrating a 1,500L cell culture solution with ONE hollow fiber membrane cartridge in a single run with no assembly, pre-rinse or cleaning required.

    Now you can with the NEW Grand Green XL Single Use Hollow Fiber membrane cartridge from WaterSep BioSeparations.

    No assembling, no pre-rinse, no cleaning, no storage required.

    Available in fully integrated open architecture single use crossflow assemblies with pressure sensors, flow meters, pumpheads, aseptic connectors or bags.

    Simply Ready to Use.

    Contact us and we will tell you the entire story.

    508.970.0089 x 204 or contact@watersep.net

    View the press release

    November 2018

    Laboratory Scale Hollow Fiber Cartidges from WaterSep - the PERFECT option for all your applications

    WaterSep BioSeparations offers a complete line of hollow fiber membrane cartridges for upstream and downstream purifications. We have an option for every application.

    Green Line Single Use – Gamma irradiated and Ready to Use – Glycerin free and no need for pre-rinsing. EASY AND RELIABLE

    Steamer Line for cell culture perfusion and aseptic applications. Gamma irradiated and Ready to Use. Autoclavable up to 5X and easy to clean. HIGH CAPACITY - SUPERIOR YIELD

    ReUse Line hollow fiber cartridges for traditional applications, if you want to clean and reuse your cartridge. HIGH FLUX - CONSISTENT RESULTS

    All three product lines, the Green Line, Steamer Line and ReUse Line are available with extensive cut-off ranges, fiber IDs and path lengths, for membrane screening, scale-down studies and preparative lab work.

    Upstream Applications -

  • Cell and Microbial harvest
  • Cell clarification
  • Perfusion
  • Downstream Applications -

  • Concentration and diafiltration of peptides, enzymes, mAbs and other antibodies, vaccine products, virus suspensions and gene therapy products Diafiltration of nanoparticles
  • All our hollow fiber products are 100% integrity tested and come with an individual lot number and a Certificate of Assurance. We operate in an ISO 9001-2015 certified facility, where we can trace the membrane raw materials and molded parts for every single cartridge. Do not risk a bad surprise. Rely on the safety and quality of WaterSep's products.

    Call or email us - If we can’t find a perfect HF cartridge for your application we’ll buy you lunch at your favorite restaurant.

    October 2017

    Purchase Complete Green Line Single Use Crossflow Assemblies Custom Designed or Off the Shelf

    Push the Easy Button: Order your WaterSep Green Line single use cartridges as part of a fully-integrated, open architecture crossflow assembly with pressure sensors, flow meters, pumpheads, aseptic connectors and/or bags.

    For additional information email: contact@watersep.net

    View the press release


    Archived News

       
    Talk with an Expert-Spinning News

    Talk with an Expert
    If you're looking for some sound filtration advice for your application, call us at: 508-970- 0089 x204 or email an expert directly at: ExpertTalk

    Product Literature
    Download here
    Product List
    Powered by PDshopTM