Regis

Pirkle Chiral
Regis Pirkle Chiral HPLC Columns
Whelk-O® 1 &
RegisPack™ Columns
IAM
Regis IAM HPLC Columns
Immobilized Artificial
Membrane Chromatography

Regis HPLC Columns

Regis Technologies manufactures advanced HPLC columns for both chiral and achiral separations, offering exceptional performance, reproducibility, and selectivity. Each column is engineered with proprietary stationary phases to meet the needs of pharmaceutical, environmental, and biochemical laboratories.

The Pirkle Chiral series, including Whelk-O® 1 and RegisPack™ columns, delivers powerful enantiomeric separations based on the Pirkle-type chiral recognition mechanism. The IAM (Immobilized Artificial Membrane) columns replicate biological membrane interactions, enabling accurate drug–membrane affinity studies and lipophilicity measurements.

Chrom Tech supplies the full line of Regis HPLC columns—trusted by researchers for their durability, high efficiency, and proven results in complex separation workflows. Contact Chrom Tech to find the right Regis column for your application.

Frequently Asked Questions

What are Pirkle Chiral columns used for?

Pirkle Chiral columns from Regis are used for the separation of enantiomers in pharmaceuticals and fine chemicals, using π-π and hydrogen bonding interactions for high selectivity.

How do IAM columns differ from traditional HPLC columns?

IAM (Immobilized Artificial Membrane) columns mimic biological membranes, allowing researchers to study lipophilicity, membrane permeability, and drug–membrane interactions that are difficult to assess with conventional reversed-phase columns.

Are Regis HPLC columns compatible with standard instruments?

Yes. Regis columns are fully compatible with all standard HPLC and UHPLC systems, and are available in a variety of dimensions and particle sizes to fit existing methods and hardware configurations.