Skip to main content

Your basket

Your basket is empty. Continue shopping to add products to your basket.

Your quote list

Your quote list is empty. Continue browsing to add products to your quote list.

Search our catalogue

Call Centre

Request Quote

View Content

Please complete the form below to receive the requested content from Astrea Bioseparations. We will use the data you provide to send you relevant updates, special offers, and product-related information. See our Privacy Notice for details on how we use personal data.

If you have an account please log in to gain access to content. You can apply for an account here

Please enter a First Name

Please enter a valid First Name, the maximum length is 50 characters.

Please enter a Last Name

Please enter a valid Last Name, the maximum length is 50 characters.

Please enter a Company Name

Please enter a valid Company, the maximum length is 100 characters

Please enter a valid Email AddressPlease enter a valid Email AddressThe Email Address entered is already registered, please sign in with the Email Address or enter a different one

Please select a valid Telephone Number, the maximum length is 30 characters

Please enter a valid Telephone Number consisting only of the following characters and spaces ( ) + 0 1 2 3 4 5 6 7 8 9

Please select a State / Province / Territory

Please select a valid State / Province / Territory, the maximum length is 150 characters

Please select a Country

Data entered into form will be stored in your session (not in a cookie) to avoid having to re-enter in future form submissions.

10% Off First Online Order With Code "FirstOrder10"

PuraBead® resins

Trusted by the global biopharmaceutical industry for over three decades

PuraBead® resins form the foundation of Astrea Bioseparations’ chromatography portfolio and have been trusted by the global biopharmaceutical industry for more than three decades. Built on our proprietary PuraBead® base matrix, our resins combine high mechanical strength, low backpressure, and robust scalability to deliver reliable purification across all stages of development and GMP manufacturing. The PuraBead® range spans multiple chromatographic modes, including ion exchange (IEX), hydrophobic interaction (HIC), affinity, and mixed-mode solutions. Each family is designed to provide distinct selectivity and performance advantages, offering purification tools for routine antibody processing to the most challenging viral vector and advanced therapy separations. Proven in industry for decades, PuraBead® supports multiple FDA-approved therapeutics, reinforcing its reliability and regulatory acceptance. As a cornerstone of Astrea Bioseparations, PuraBead® continues to enable the development and manufacture of life-changing therapies, while delivering sustainable, scalable, and industry-proven performance.

IEX

IEX

HIC

HIC

Affinity

Affinity

Mixed Mode Chromatography

Mixed Mode Chromatography

PuraBead® Base Matrix

PuraBead® Base Matrix

Call Centre Product Compare