DOWNSTREAM PROCESSING FEATURED ARTICLES

3M Purification Inc. Introduces LifeASSURE PDA Gamma Compatible And Sterile Capsule Filters

3M Purification Inc. has expanded its portfolio of the LifeASSURE PDA Series of sterilizing grade polyethersulfone (PES) membrane filters. 

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Conductivity sensors measure the ability of a solution to conduct a current. The higher the concentration of ions in the solution, the higher the conductivity, which is measured in microSiemens (mS).

Cellulosic, polypropylene or glass fiber depth filter media clarify or retain agglomerates and macromolecules. Protect downstream membrane filters and columns. Multiple inlet / outlet connections including sanitary tri-clamp, hose barbs, quick connectors, elbows or NPT. Disc for small volume, up to full sized Cartridges and capsules for process scale operations.

ZenPure designs, mold-manufactures and injects its own filter components. Engineering, product development and filter production under ISO standards facilitate full quality audit and traceability to meet the highest industry standards. Validation support documentation is available for appropriate products.

Sartopure PP2 Cartridges were optimized for the wide range of prefiltration.

Sani-Tech® offers a complete line of high-purity, non-metallic sanitary processing systems and related components, including tubing and fittings, valves, flow measurement components and sight gauges, and sanitary adapters, as well as fabrication equipment for field installation and small-scale bench-top systems for research and process development. 

BalanCD® CHO Feed 2 is a chemically-defined protein-free feed medium designed to be added as a fed-batch supplement to promote cell growth and increase process yields of antibodies and recombinant proteins.

The first self-contained oxygen measurement in the popular 12 mm format similar to standard process and pH electrodes and classical sterilizable oxygen sensors. VisiFerm DO optical sensors demonstrate a number of substantial advantages because of a symbiosis of sensor and measurement amplifier- an intelligent sensor.

ÄKTA™ chromatography systems can handle both simple and complex purification tasks and accelerate daily routines. All systems are controlled by UNICORN™ software, a common control platform and user interface for all scales of operation. 

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.

DOWNSTREAM PROCESSING MULTIMEDIA

Bioprocess With The Bozenhardts is back, with a fresh episode packed with advice from Herman and Erich on the selection of filling systems for biopharmas. Listen in as the Bozenhardts give us an update on the process, logistics, and administration trends that are informing filling system decisions today, and offer direction on making choices that will prepare you for the fast-advancing therapies of tomorrow.

Beckman Coulter's Randall Lockner, marketing manager for centrifugation, explains the highlights of the floor model ultracentrifuge, the Optima X Series.

Bio-Rad now offers two very high capacity ion exchangers: Nuvia S, which can be used for capture and/or intermediate polishing; and Nuvia Q, which can be used for intermediate and/or final polishing.

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