Search results for " concentration"
Article
Report from the 12th Plasma Product Biotechnology Forum
The model output was a prediction of yield and purification rate, and the input included feed flowrate, conductivity, column loading, and total protein concentration. One of the conclusions from the s…
Article
Automated Buffer Preparation with Inline Conditioning Technology
Inline conditioning (IC) technology allows for buffers to be produced from single-component stock concentrates when needed, at the point-of-use (POU). IC automates buffer production, s…
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Webcast: Repeatable, automated SPR titer assay for adeno- and adeno-associated viruses in crude samples
Viral vectors are commonly used in clinical trials to evaluate gene therapies. Due to instability, these vectors are difficult to produce and analyze. Current assays lack the sensitivity requi…
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Using Digital Twins to Model Process Chromatography
[These conditions] may include a changing feedstream quality with respect to product or contaminant concentrations, variations in material quality, such as adsorber capacity and buffer composition, or…
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Explore the Process Intensifier App
Explore alternatives to intensify your processes >>
How do you know if an intensification approach will give you advantages over your current biomanufacturing process, and how do you choose the …
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Cell-free Expression Systems Pose Cell Culture Alternative
New technologies for rapid, in-line assessments of product concentration, potency, and purity are also needed. Meanwhile, new analytical, quality assurance, and regulatory approaches are needed to imp…
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Efficient Sodium Hydroxide Sanitization with a Novel Procedure of AxiChrom™ Columns Packed with Chromatography Resin
Here, we describe a microbial challenge test with a concentration of 1-M NaOH to mimic typical sanitization practices employed by the biopharma industry for a broad range of resins. The final version …
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Sanitization Opportunities for Protein A Resins
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Bacterial endospores present a challenge in bioproduction due to their resistance to common sanitization procedures using high concentrations of NaOH. Several protein-b…
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Cytiva Advances Fiber Chromatography Technology with New Launch
The launch of HiScreen Fibro PrismA, the company’s newest product for early mAb purification process development strengthens Cytiva’s new fiber-based Protein A platform.
On Jan. 27, 2021, Cyti…
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Remote Monitoring and Big Data Advance Upstream Automation
…ty or direct integration with high-performance liquid chromatography instruments for at-line product concentration measurements, blurring the lines between historical upstream, downstream, and analyt…