
PROMOTION: INNOVATION
Happy Birthday HALO®
To celebrate 20 years of INNOVATION, we are happy to offer our customers
20% Off All Products through the end of May.
*Valid for webstore purchases at halocolumns.com through May 31, 2025.Use promo code INNOVATION
Subject to our terms and conditions of sale. Quantity limits may be enforced at the sole discretion of AMT.
*Some Exclusions Apply:
- Offer applies to sales shipping to the continental United States only.
- Offer applies for up to 5 total columns per order.

OFFER CODE: VALIDATE
HALO® Method Validation Kits Available:
Choose three columns of the same part number for method validation and receive 15% off your set. Each column will be from a different lot.
Enter code “VALIDATE” at checkout for promotion to apply.
Learn More: Includes any column of Analytical Format (ID: 1.5, 2.1, 3.0 and 4.6 mm Length: 30, 50, 100, 150 and 250 mm). Subject to the terms and conditions below*.
*Some Exclusions Apply:
- Offer valid for purchases on halocolumns.com or via purchase order
This promotional offer applies to online purchases only and any products purchased are for use by the purchaser or its affiliates as described in the Terms and Conditions located at www.halocolumns.com/terms-conditions . This offer is not available for distributors or resellers of chromatographic products and supplies. The offer is void where prohibited. This promotion is subject to change at any time in AMT’s sole discretion. AMT reserves the right to reject any prospective purchase in its sole discretion up to the point of fulfilling the order. In the event AMT rejects the purchase, AMT will immediately reverse the charge on the applicable credit card associated with the prospective purchase.