Downstream

KrosFlo® Research IIi Tangential Flow Filtration System

Spectrum Laboratories’s the KrosFlo ®Research IIi Tangential Flow Filtration System (KRIIi) is the only commercially available system with hold up volumes as low as 1 milliliter. Spectrum’s innovative, semi-automated TFF System, is ideal for small volume, R&D scale microfiltration and ultrafiltration. The KRIIi system can be used to concentrate and wash, viruses, proteins, nano-particles, and cells, at low volumes, with remarkable recovery rates. Hollow Fiber Tangential Flow Filtration is fast becoming the preferred method of large and small scale processing, due to outstanding efficiency and easy scalability compared to cassette or centrifugal devices.

Scale-Up of Single-Use Depth Filtration Systems

Process development engineers are responsible for developing scale-up strategies for efficient and cost-effective manufacture of biological and bioprocess-derived products at bench-scale, pilot scale and at manufacturing scale. A central unit operation in the production of these various therapeutic proteins is cell clarification using depth filtration. Recently, single-use depth filtration technologies have been developed, at scales ranging from the lab, to R&D, process development and on to manufacturing.

In this educational webcast, Laura Brown, Scientific Application Support Specialist II with 3M Purification, will provide guidelines for scaling-up of single-use depth filtration systems, and will review the commonly used single-use depth filtration products used for biopharmaceutical manufacturing.

Applied Biosystems® GoPure™ Prepacked Chromatography Columns

Convenient, flexible, and efficient purification of biomolecules

GoPureâ„¢ Pre-packed Columns: A high performance, flexible purification platform

Single-use technologies have been widely utilized in upstream processes for many years. Interest in improving operational efficiency, speeding facility turn around and elimination of product carryover risk is now driving adoption of ready-to-connect filtration and purification modules in downstream processing.For chromatography, performance and flexibility that is equivalent to traditional self-pack columns is a prerequisite for use in multiproduct facilities. This webcast will describe GoPureâ„¢ Pre-packed Chromatography Columns and a custom packing process for third party resins. Case studies will be presented that demonstrate column packing process stability and scalability.