Skip to main content

HPLC Connectors, Tubing and Fittings For A Strong Capillary Flow Path

Agilent provides a wide range of HPLC connectors, LC fittings, LC tubes and capillaries for zero-dead-volume and leak-free connections in your LC flow path.

The capillaries are precision cut with square ends, are burr-free, and have no inner-diameter distortion. They’re made from a variety of high-quality materials to suit different needs, from standard applications to bio applications.

Agilent offers a large number of LC fitting varieties. Swagelok-type fittings are suitable for most connections. PEEK fittings are easy and finger-tight for low pressure up to 400 bar. Our InfinityLab Quick Connect and Quick Turn fittings with innovative spring-loaded design are truly finger-tight, reusable fittings and guarantee zero-dead-volume connections in your HPLC and UHPLC systems.

Capillary, Fittings & Connectors for HPLC

All Categories

Featured News

Infinity III LC with Pro iQ Mass Detector has achieved Platinum-level My Green Lab® ACT® Ecolabel certification

At Agilent, sustainability is a responsibility woven into how we innovate. We're proud to share that the Infinity III LC with Pro iQ Mass Detector has achieved Platinum-level My Green Lab® ACT® Ecolabel certification — providing labs with clear, third-party verified sustainability data to support informed purchasing decisions. This certification provides credible information on our product’s sustainability attributes, including material content, product lifetime, recycled packaging content, and end-of-life considerations, all of which were deliberately considered during our design process. For Agilent, the ACT Ecolabel establishes a transparent baseline and a consistent framework for continuous improvement — helping us measure, communicate, and reduce the environmental impact of our products across their lifecycle.

Start-to-Finish Workflows for PFAS Analysis: Meet the Challenges of a Regulated Landscape

Get the answers to FAQs about per- and polyfluoroalkyl substances (PFAS). Plus, learn how Sanexen Environmental Services have optimized their end-to-end PFAS workflows. Also, listen to experts at Weck Laboratories address the challenges of low-level quantitation when analyzing PFAS.

Seal of Quality Awarded to the Agilent 1290 Infinity II LC System

Agilent Technologies has achieved a Silver Seal of Quality for its 1290 Infinity II LC System. Seals of Quality by SelectScience recognize the top 0.1% of products that consistently receive the highest customer review ratings.

0 product selected.

Clear All