Keep your session open?
Ending In 
Your shopping session has expired.
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Exciting changes are coming soon—your Punchout account will be redirected and migrated to a new platform on June 16 to enhance your experience!  If your company requires our new web certificate and IP address, these can be found here at the very bottom of the page under ‘B2B Avantorsciences.com and Wardsci.com punchout IP and certificates’.

HALO® Chromatography Columns and Consumables+-

HALO® Chromatography Columns and Consumables+-

HALO® columns are available in 10 phases for reversed-phase separations and two phases for hydrophilic interaction liquid chromatography (HILIC) separations. HALO® column packings are not made the typical way; instead, the particles packed into HALO® columns are manufactured using Fused-Core® particle technology that was developed to deliver hyper-fast liquid chromatographic separations. 

The original HALO® Fused-Core® columns are able to perform competitively versus sub-2 µm fully porous columns and substantially outperform 3 and 5 µm fully porous columns, delivering increased performance without the consequence of high back pressures. HALO® HPLC columns are designed to serve the pharmaceutical, biopharma, food and beverage, environmental, vitamin, industrial and clinical/toxicology market segments.

Small Molecule Columns

Biopharma Columns

Environmental Columns

1.5 mm ID HPLC Columns

HALO® Literature