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Since 1987 PBL has been pioneering design, development and manufacture of safe and economical affinity purification technology for lab-scale and industrial-scale bioprocessing.

With over 25 years experience and success in the development of affinity products and design of new custom adsorbents, PBL is a world leader in its field.

Our Expertise

Proven Mimetic Ligand™ technology
Full range of chromatography products
Custom designed chromatography adsorbents
25 years experience & success
Fourteen affinity products used in licensed production processes
Global supply chain & support
Technical knowledge & in-house training
Ability to tailor processes using adsorbent development & chromatography optimization

Click Here To Download:
•PBL General Product Offering Brochure
•PBL Lunch & Learn Seminar Leaflet

Latest Promotions:
•EtoxiClear™ - high performance endotoxin removal columns (20% discount off our 5 mL Disposable EtoxiClearTM Columns, offer ends: 30-06-13)
•Aminophenylboronate P6XL - affinity purification and removal of glycoproteins and glycans (10% discount off our 500 mL adsorbent gel slurry packs, offers ends 30-06-13)

Our Technology

Small molecule synthetic ligands
Multiple product formats for ease of use
Scalability – from bench to process scale
Single batches produced of up to 275 litres
PBL can manufacture batches of adsorbent sufficient to meet the requirements of the largest regulated cGMP manufacturing processes
High performance products
Excellent flow properties
Proprietary base matrices - PuraBead®
Robust & stable adsorbents
Sanitizable using sodium hydroxide
ISO 9001 accredited quality management system
Comprehensive regulatory support files