Chromatography Systems

MilliporeSigma™ Supelco™ Small Particle GCB Adsorbent Matrix, Mesoporous Carbon

A graphitized carbon black (GCB) can be non-porous or porous. The graphitization process results in a highly pure surface with great adsorption and desorption (if required) properties.

DWK Life Sciences Kontes™ Straight with Tip-O-Ring PTFE Plug HI-VAC Valves, 0-4mm bore range; 9mm stem O.D.; 010 o-ring size shaft; 5-105 o-ring size tip

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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For vacuum applications up to 5 x 10^-7 torr

MilliporeSigma™ Supelco™ OPTI-SEAL Pump Seal

OPTI-SEAL pump seals are made from an inert, ultra-high molecular weight polyethylene material (UHMW-PE). Relative to conventional polytetrafluoroethylene (PTFE) seals, these seals show less particle shedding. This reduces the potential for clogged frits, resulting in the prevention of unscheduled system downtime.

Thermo Scientific™ Bottom-of-the-Bottle™ Solvent Filters

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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Protect your HPLC system with Thermo Scientific™ Bottom-of-the-Bottle™ Solvent Filters.

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™ Stator Face Assy

Thermo Scientific™ Rheodyne™ Replacement Rotor Seals for Injectors

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

MilliporeSigma™ Supelco™ Rheodyne™ Model 9725 Injector

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

DWK Life Sciences Kimble™ Kontes™ Ultra-Ware Solvent Inlet Filter, Inlet/Sparge Filter

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Ideal for Virtually All Mobile Phases

MilliporeSigma™ Supelco™ Chart Paper for Recorder, Blank for Spectra Physics and Varian 4270,4290

MilliporeSigma™ Supelco™ Fritted Purge Sampler

For use with Tekmar™ 2000/3000

MilliporeSigma™ Supelco™ Chart Paper for Recorder, Kipp Zonen, XR-9, Chart Type, 0-100

MilliporeSigma™ Supelco™ In-Line Pressure Gauges

Install a pressure gauge in a gas delivery system to measure pressure at any given point

MilliporeSigma™ Supelco™ Micro-Splitter Valves

Available in High and Low Pressure options

MilliporeSigma™ Supelco™ Replacement Bulb

λmax: 254 nm, For use with PHRED Reactor