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

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

Filters for buffer inlets as used with Inlet filter holder kit. Cytiva Inlet Filter Kit is a set of 5 polypropylene filters with 5 support screens.

Used for small samples.  Cytiva INV-907 ETFE Titanium Fill Port is designed for biocompatibillity.

POROS XQ is a high-capacity, high-resolution, salt-tolerant resin that enables >140 mg/mL dynamic binding capacity while delivering exceptional separation performance

Movable adapter gives a uniform flow that maintains the integrity of the packed bed during HPLC operations. Cytiva Adapter for XK Columns is an assembled unit consisting of a top-end cap, a plunger and an adjusting knob. Available for 16, 26 and 50mm diameter XK columns.

AKTA start is an easy-to-use chromatography system that automates manual purification procedures using for example HiTrap columns.

Thermo Scientific™ Dionex Cytochrome C Digest is lyophilized.

Use these injection port liners to optimize performance of Agilent GC instruments.

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

Use the gold-standard LinerGOLD; GC Liners for consistently high accuracy, sensitivity, and precision in your gas chromatography (GC) analysis.

Ensure optimal GC analysis by using the exceptional sealing and inert properties of Thermo Scientific™ GC Injection Port Base Seals.

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

MabCapture A/G Select allows antibody purification with high dynamic binding performance at low linear flow rates and maintains superior binding capacity at high linear flow rates

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.

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

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

Ensure a high degree of reproducibility with Thermo Scientific Injection Port Liners with CarboFrit for Thermo Scientific Trace and Focus SSL Instruments.

Stainless-steel or multiple materials

Match the best sealing ring with the injection port liner used in your Thermo Scientific™ or Agilent GC system.

Compatible with Rheodyne™ analytical injection valves

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

With bended side arms to minimize liquid holdup

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

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

POROS XQ is a high-capacity, high-resolution, salt-tolerant resin that enables >140 mg/mL dynamic binding capacity while delivering exceptional separation performance

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. 

MabCapture G Select antibody affinity purification resin provides high dynamic binding at low linear flow rates and maintains superior binding capacity at high linear flow rates