Thermo Scientific™ Dionex Cytochrome C Digest is lyophilized.

Robust reproducible gradients that are applicable to a wide range of MAbs and ready to use with existing LC columns and systems, without the need to formulate mobile phases.

Ensure accurate, precise HPLC injections and protect against pressure shock with the dual-mode Thermo Scientific™ Rheodyne™ 7725 and 7725i Sample Injectors.

Everything you need to maintain your Thermo Scientific™ Rheodyne™ valves and injectors in your HPLC system.

Maintain performance of your Thermo Scientific™ Rheodyne™ Sample Injectors for HPLC with these replacement rotor seals.

Safeguard your GC instruments from damage caused by dislodged particles entering the detector.

With bended side arms to minimize liquid holdup

For vacuum applications up to 5 x 10^-7 torr

Use the Thermo Scientific™ Guard Holder and Coupler for your Thermo Scientific™ Acclaim™ Guard columns. They can be purchased separately or as a kit.

Stainless-steel or multiple materials

Thermo Scientific™ Vanquish™ Split Sampler Sample Loops come in a variety of sizes to fit your application requirements.

Compatible with Rheodyne™ analytical injection valves

For vacuum applications up to 5 x 10^-7 torr

Thermo Scientific™ Rheodyne Sample Loops are for Rheodyne sample injectors in stainless steel or biocompatible PEEK.

Protect your HPLC system with Thermo Scientific™ Bottom-of-the-Bottle™ Solvent Filters.

Thermo Scientific™ Fused Silica Tubing provides excellent chemical durability and inertness.

Use these ports for your Thermo Scientific™ Rheodyne™ 7010 and 9010 Sample Injectors for HPLC.

Offer consistent volumes due to tight tolerances of extrusion processes

Thermo Scientific™ Dionex PEEK Sleeves are precision cut and polished.

Ensure accurate and precise high-volume HPLC injections with the single-mode Thermo Scientific™ Rheodyne™ 7010 Sample Injector.

Thermo Scientific™ Ultra-Low Dead Volume Union is for nano electrospray ionization.

Valco continues to offer a diverse line in terms of number of ports, fitting sizes, and materials of construction. 

Valco continues to offer a diverse line in terms of number of ports, fitting sizes, and materials of construction.

Thermo Scientific™ Dionex Specially Formulated PTFE Tubing is used as connector for fused silica tubing (nano and cap LC). Choose fitting dimensions for OD of fused silica tubing used.

VapLock™ Adapters for Semi-Rigid Tubing, UNF(M) are designed for secure liquid-tight connections

Manufactured from Polyether ether ketone (PEEK). Upchurch Scientific Inlet Solvent Filters: End Fittings are used for Analytical HPLC Systems.

Ensure precise HPLC injections and protect against pressure shock with biocompatible dual-mode Thermo Scientific™ Rheodyne™ 9725 and 9725i Sample Injections.

Inlet filter for 0.125 in. O.D. Tubing

Recommended for non-corrosive analytical and process applications requiring precise, stable, delivery pressure control