Buy slightly polar Ultra ALLOY™ stainless steel GC columns online from Quadrex Corporation — a trusted name in chromatography. These rugged, inert columns offer the performance of fused silica with the durability of stainless steel. Ideal for applications requiring enhanced column protection, stability, and precision. Available in multiple stationary phases and film thicknesses, these columns are suited for demanding GC environments. Shop online now and experience long-lasting performance with every run. Know more info : https://quadrexcorp.com/our-products/ultra-alloytm-stainless-steel-capillary-columns/slightly-polar.html Content Details Quadrex Corporation Toll-Free: 800.275.7033 Tel: +203.393.3112 Fax: 203.393.0391 Website: https://quadrexcorp.com/ E-Mail: sales@quadrexcorp.com Address: PO. Box 3881, Woodbridge, Connecticut (CT) 06525 U.S.A