Astrea Bioseparations Ltd. products

Nereus LentiHERO^® shortens the time to process multiple lab-scale lentiviral feedstocks, so reducing bottlenecks for viral vector sample preparation. Nereus LentiHERO^® offers the combined benefits of very high recovery of viral particles, significant reduction of contaminants and ability to scale out, unlike affinity resins, IEX membrane adsorbers or molecular weight cut off ultrafiltration filters.

Etoxiclear^™ is a high performance, highly stable, affinity chromatography adsorbent allowing cost effective and efficient endotoxin removal. Available as an adsorbent slurry for column packing and in a range of disposable columns to suit your process.

An affinity adsorbent for the specific capture and enrichment of target biomolecules containing cis-diol groups, such as carbohydrates, glycoproteins, enzymes, RNA, nuleotides and nucleic acids. Aminophenylboronate adsorbent can also be applied as a polishing step, remove diol containing impurities from non-diol containing targets.

The Mimetic Blue® AP alkaline phosphatase selective affinity adsorbent can be used with sources such as microbial fermentation broth, plasma, serum, and recombinant cell cultures to yield highly purified biological products.

Affinity adsorbent designed for the capture and purification of albumin and albumin-related proteins. Mimetic Blue® SA P6 HF is designed for higher selectivity in complex solutions, with a medium ligand density.

Fabsorbent™ selectively binds antibody light-chains, and is caustic-stable. This platform technology can capture and purify antibodies and antibody fragments from multiple species (including human, bovine, ovine and murine).

Evolve® Process Columns have been designed specifically for use in biopharmaceutical applications. Available in eight diameters, Evolve® Process Columns provide cost effective, scalable, high performance technology suitable for use in both pilot and production scale chromatographic processes.

Developed with real world experience and customer feedback at the forefront of the design, the SNAP^® column range provides effective and efficient hardware solutions for liquid preparative chromatography. With extensive configurable options available to encompass a range of bioprocessing applications, the columns can be implemented into almost any process, delivering efficiency and high performance where it’s needed most.

EtoxiClear® is a high performance, highly stable, affinity chromatography adsorbent allowing cost effective and efficient endotoxin removal. The pre-packed column allows you to address issues of endotoxin burden promptly.

Ion Exchange (IEX) chromatography adsorbent with weak cation CM ligand, based on PuraBead^® with excellent flow properties.