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.

Compatible with Rheodyne™ analytical injection valves

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.

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

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

Fitted FEP tubing sample loops. Cytiva Sample loops supplied with ferrules and unions. 

Introduce large sample volumes into a pressurised fluid LC system.  Cytiva Fluoro Plastics Fluoro Rubber Glass Superloop is used together with the injection valve MV-7, INV-907, V9-Inj, or V9H-Inj and replaces a simple sample loop.

Replacement part for Superloop™ assemblies. Cytiva Superloop™ Glass Tubes are graduated borosilicate tubes with thread and groove for use in either 10mL or 50mL Superloops.

Per campioni di dimensioni ridotte.  La porta di riempimento in titanio ETFE INV-907 Cytiva è concepita per la biocompatibilità.

Superloop allows the introduction of large sample volumes into a pressurised fluid LC system

Resistenza a solventi organici e tamponi salini comunemente utilizzati nella cromatografia delle biomolecole. L'ansa per campione in PEEK Cytiva Life Sciences™ è un importante accessorio per le applicazioni di cromatografia.

Resists organic solvents and salt buffers commonly used in chromatography of biomolecules. Cytiva Life Sciences™ PEEK Sample Loops are an important accessory for chromatography applications.

Use for the introduction of large sample volumes into a pressurised fluid LC system.  Cytiva Lifescience™ Borosilicate/Polyetheretherketone/Perfluor Rubber/Nitrilebutadiene Rubber Superloops work in conjunction with 7-port valves.

Set of 5 loops for loading/injecting samples onto a chromatography column. Cytiva Sample Loop Kit is a set of small PTFE loops (25, 50, 100, 200, 500μL capacities) for use with autosampler/injections valves (e.g. Valve V-7) and ÄKTA™ Chromatography Systems.

With O.D. 0.7mm guidance

Use with aqueous solutions and alcohols.  Cytiva Lifescience™ Borosilicate Glass Ethylene Propylene Complete Superloop contains a springloaded valve made from titanium.

With O.D. 0.7mm guidance

Range of manual and automated valves to meet variety of performance requirements.