HPLC Valve and Injector Accessories

MilliporeSigma™ Supelco™ Mobile Phase Reservoir System

This convenient system is made entirely of inert parts: glass, Tefzel, PEEK, and PTFE TFE. Includes 10 ft./3 m of 1/8 in. O.D. PTFE tubing, a PEEK bottom-of-the-bottle filter/sparger, a plug, and a 1-liter or 2-liter safety-coated bottle.

MilliporeSigma™ Supelco™ Replacement Bulb

λmax: 254 nm, For use with PHRED Reactor

MilliporeSigma™ Supelco™ OQ/PV and Installation Kit, API MS

For Mass Spectrometry

MilliporeSigma™ Supelco™ Micro-Mixer Static Mixers (2 to 25 μL) Housing, In-Line

MilliporeSigma™ Supelco™ Rheodyne™ Injector, Rheodyne™, 7725i

Internal position sensing switch, Manual, Number of ports: 6 and Number of positions: 2

MilliporeSigma™ Supelco™ Rheodyne™ Model 3725i Preparative Sample Injector

Manual, Number of ports: 6 and Number of positions: 2

Thermo Scientific™ TracePLOT Particle Traps for GC Instruments

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

MilliporeSigma™ Supelco™ Sample Loop for Model 7725 Injector, Stainless Steel

Sample loop for model 7725 injector (volume 100 μL) is best suited for advanced fluid-handling solutions for broad range of analytical instrumentation and in vitro diagnostic systems. It is useful in high performance liquid chromatographic (HPLC) systems and is quite accurate and precise in injecting 1 μL-5 mL concentration of samples.

Thermo Scientific™ Valco Accessories

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

MilliporeSigma™ Supelco™ Packing Reservoirs for Non-Jacketed LC columns

Supplied complete with all fittings necessary for connection to threaded columns. The top has 1/4 -28 fitting.

MilliporeSigma™ Supelco™ OPTI-SOLV™ Mini, Micro, and Nano Filter

The OPTI-SOLV™ Mini Filter provides low-impact filtering in a package no longer that a finger tight fitting. Use them to prolong the life of your analytical column, or before your mass spectrometer as a last line of defense against debris.

MilliporeSigma™ Supelco™ Rheodyne™ Rotor Seal for Model 7125/7725/7725i Injector

Rotor Seal for Model 7125/7725/7725i Injector is an accessory for use with mainly Rheodyne™ model 7725 and 7725i injectors for operation at pH 0-14.

MilliporeSigma™ Supelco™ Manual Cutting Tool

Easily cut 1/16 in. stainless steel tubing, then deburr the cut end to ensure a uniform flow of gas or liquid.

MilliporeSigma™ Supelco™ TSKgel™ Hardware and Accessories

MilliporeSigma™ Supelco™ Sample Loop for 9010, 9125, and 9725 Injectors, PEEK