Liquid Chromatography Valves and Injectors

Diba Omnifit™ Connectors with Valve

2-way, 3-way Hex, 3-way single key (T), and large-to-small universal connectors with valves

Thermo Scientific™ Rheodyne™ 7725 and 7725i Sample Injectors

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

Trajan Scientific and Medical™ Push-Pull Syringe Valve

An SGE syringe pre-fitted with a valve will pressurize a sample prior to injection.

Hamilton™ VALVE, HV, 3-2-Y, PSD/4

Mechanically tough, Y-shaped valve suitable for a PSD/4 compact syringe pump.. Hamilton™ VALVE, HV, 3-2-Y, PSD/4 is chemically and thermally resistant.

Cytiva (Formerly GE Healthcare Life Sciences) Polyetheretherketone Motor Valve PV-908

Motor valve PV-908, 25 Mpa, may be used as a column valve or outlet valve on ÅKTA design systems

Thermo Scientific™ Valco Injector, Model C6W

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

Thermo Scientific™ RheBuild™ Kit

Eliminate the need to order individual parts. Included in each individualized RheBuild Kit are all the parts, tools, and instructions to maintain the precision performance of Rheodyne stainless steel and PEEK platforms.

Thermo Scientific™ Cheminert™ Sample injector loops, stainless steel, 20μL

Use Thermo Scientific™ Cheminert™ Model C2 Microbore Injectors as injectors or switching valves.

Thermo Scientific™ Rheodyne™ 7010 Sample Injector

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

Thermo Scientific™ High Purity Two Stage Brass Gas Regulators

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

Thermo Scientific™ Rheodyne™ 9725 and 9725i Sample Injectors

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

Cytiva (Formerly GE Healthcare Life Sciences) POM/FPM/Fluoro Rubber/Polyethylene/PFR/Polypropylene Motor Valve

May be inserted into the flow path without causing unnecessary mixing or sample dilution

Hamilton™ HV4-1 VALVE

Hamilton (HV) Plug Valves provide an economical and flexible method of custom-building a fluid flow control system, from a simple on/off valve to a more complex multi-valve arrangement, using a combination of loop and distribution valves.

Hamilton™ HVX3-3 VALVE

Hamilton (HV) Plug Valves provide an economical and flexible method of custom-building a fluid flow control system, from a simple on/off valve to a more complex multi-valve arrangement, using a combination of loop and distribution valves.

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