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WorkBeads - exceptional chromatography resins

WorkBeads agarose-based resins are manufactured using a proprietary method that results in outstanding purity, high binding capacity and high flow rates. They’re available in formats suitable for research lab scale to production scale and now in convenient kits to make it easier and faster to set up new peptide purification conditions. Try our new BabyBio IEX Screening Kit and BabyBio Peptide Purification Kit! Peptide purification just got a bit easier.

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Bio-Works products Research & Laboratory | Process Development | Bioprocess Production

Bio-Works is the home of WorkBeads,™ innovative and advanced agarose-based chromatography resins for purification and separation. We supply the biopharmaceutical and biotech industry with WorkBeads resins for purification of a broad range of biomolecules. Our resins are used in research, process development and at manufacturing scale. They come packed into BabyBio or OptioBio columns, or in bulk.

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Our technology

Our products stand out as innovative and cutting edge with exceptional performance.


Bio-Works proprietary agarose bead technology allows use of smaller beads, giving faster mass transport. Surface properties are also favorable for purifying hydrophobic proteins and peptides.


WorkBeads cross-linking gives more ‘walls’ in the beads and greater accessible surface area both for ligand coupling and target molecules. This favors both yield and purity of the target molecules.


WorkBeads are cross-linked with a shorter spacer, so the distance between ‘walls’ is shorter and the bead more rigid. Beads strength is increased and can withstand a higher linear flow rate, allowing a shorter process time.

Products, Applications & Learning

See for yourself how our products are improving yield and purity in a range of applications
general protein purification tips

Products Explore our range of products and read the detailed specifications and features to find the one that best suits your application

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Laboratory bottles

Applications Find the right products for your application and scale of work. Learn about the specific benefits you can expect to achieve

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man library

Learning Center Discover how WorkBeads are engineered for optimal process efficiency and see specific data for your field of interest

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New SEC products! WorkBeads Macro SEC and WorkBeads 200 SEC

We now offer two new Size Exclusion Chromatography (SEC) products that expand the range for more choice and flexibility in separating large particles. WorkBeads 200 SEC, with 180 μm beads, is suitable for viscous samples like serum and whole blood. WorkBeads Macro SEC resins extends the range of several resins with bead size 45 μm, but different porosities, making it easy to change between them when different fractionation ranges are desired.
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