Search results for " column"

Article Innovation in Pre-packed Disposable Chromatography Columns
The market for pre-packed, disposable chromatography columns used for downstream bioprocessing is increasing rapidly. Requirements for greater productivity and efficiency and the move toward single-us…

Article Faster scale-up of a two-step MAb process with AxiChrom™ columns and ReadyToProcess™ solutions
Scaling up with AxiChrom columns In the scale-up described, the conditions optimized on 4.7 ml HiScreen™ prepacked columns were transferred to a large-scale, two-step purification process run usin…

Tip Prepacked chromatography columns for ÄKTA™ systems
With prepacked columns, time can be saved on column packing, preparation of gel, hardware and solutions, column testing and possible re-packing. The columns are packed with a range of chromatography m…

Article Column Selection Guide for ÄKTA Systems
For each technique, you will also find:  • Tips for column selection  • List of our prepacked columns that can be used with ÄKTA systems  • Technical data to help you make your choice  …

Article Evaluation of Performance of a Disposable mAb Affinity Chromatography Column Used Over Multiple Process Cycles
However, reuse of such columns could positively impact process economy. This application note demonstrates cycling of ReadyToProcess™ MabSelect SuRe™ LX columns in multiple process runs. Analysis of m…

Article The use of Xcellerex™ mixing system as slurry tank when packing chromatography columns
 The capability of the mixing system to keep the chromatography medium (resin) in suspension and the possibility to integrate the system in column packing were studied. The results show that XDM Quad …

Tip Prepacked columns for process development
An example is the HiScreen™ column family from GE Healthcare. HiScreen columns are excellent for method optimization and parameter screening due to the standardized 10 cm bed height. Easy connection i…

Tip In-process column monitoring
Zone broadening, due to mixing before and after the column, will be included in these measurements, and the data will not be directly comparable with classic column testing using a sample spike, for s…

Poster Columns up to 1600 mm in diameter packed with protein A chromatography medium using axial mechanical compression
Different methods have been developed to pack a broad range of chromatography media (resins) in columns with axial mechanical compression. This includes packing of traditional BioProcess™ media, such …

Article Fast Turnaround with Automated Column Packing
Automated columns can help save both time and labor costs. AxiChrom™ columns have been designed for easy and reliable packing. Preprogrammed, verified, and automated packing methods, together with a p…

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