Downstream Processing Products

31. Perfusion & Concentrated Perfusion Technology 6/29/2011
    Recirculating hollow fiber systems have been used for a long time with mixed results. The recurring problem with these and all other cell retention systems is the difficulty in scaling up and staying sterile.
32. Emphaze™ AEX Hybrid Purifier 7/9/2014

    The Emphaze Hybrid Purifier is a new single-use clarifying device containing a multi-mechanism all synthetic Q-functional anion exchange media integrated with a fine particle, bioburden reduction membrane. The anion exchange media is comprised of a quaternary amine hydrogel supported by a fine fiber nonwoven scaffold. A combination of 3M technology platforms enables the hyperfunctionalization of a high purity polypropylene nonwoven with a covalently attached, thermally stable, water soluble polymer; the functional polymer accounts for roughly two-thirds of the mass of the anion exchange media. The bioburden reduction membrane is a highly asymmetric, high loading capacity polyamide membrane which has nine zones of decreasing pore size spanning a roughly 20X range and terminating with a 0.2 μm bioburden reduction rated pore size.

33. Bio-Simplex™ Sterile Disposable Centrifuge Tubes 6/28/2012

    Bio-Simplex™ Sterile Disposable Centrifuge Tubes are ready-to-use cost-effective single-use containers designed for general biopharmaceutical manufacturing applications such as preculture and sampling. 

34. Baumann 85000 Sanitary Pinch Valve 6/23/2011
    Baumann 85000 sanitary pinch valves are intended for use with up to 3/4 inch O.D. pharmaceutical grade tubing. They are designed to couple FIELDVUE™ digital valve controller intelligence with a linear actuator and tube shell.
35. BalanCD® CHO Feed 1: Chemically-Defined Feed Medium 4/3/2012

    BalanCD® CHO Feed 1 is a chemically-defined protein-free feed medium designed to provide cell culture nutrients for fed-batch applications in conjunction with BalanCD® CHO Growth A.

36. Benchtop Centrifuge - Allegra X-14 9/14/2011
    Introducing the new Allegra X-14 Series. At 120 volts, it's a great alternative to the higher voltage Allegra X-15R. This benchtop centrifuge is convenient, hardworking, reliable, and will speed up your process, cycle after cycle.
37. Macro-Prep t-Butyl HIC Media 5/17/2013

    Macro-Prep hydrophobic interaction chromatography (HIC) media are methacrylate-based, 50 µm beads used for protein, polypeptide, enzyme, and nucleic acid purification.

38. Optima™ XPN Ultracentrifuge: Optimize Security And Increase Productivity 11/8/2011

    A floor-model preparative ultracentrifuge possessing all of the attributes of the Beckman Coulter entry-level model XE, the Optima XPN enhancements simplifies use, optimizes control and security, and increases productivity.

39. Sterilizing Grade Filters: Small Molecule & API Applications 8/20/2012

    3M Purification's core filtration technologies address the most demanding applications in pharmaceutical processing for small molecule and active pharmaceutical ingredient (API) applications.

40. Bioreactor Filters - Fluid Pre-Filtration 11/11/2011
    Hydrophilic media and depth filters. Cellulosic, Diatomaceous earth + cellulose, GF, polyproylene and nano fiber disposable capsules or cartridges. For clarification, prefiltration or to protect columns. Many different inlet / outlet connections, with or without vents and drains. SIP / Autoclavable. Specify when gamma stability is required.