Chromatography Systems

Thermo Scientific™ Valco™ Accessories

Maintain the performance of your Thermo Scientific Valco™ Injector for high-performance liquid chromatography (HPLC) with these Valco HPLC Injector Accessories, which include syringe ports, ferrules, and nuts.

MilliporeSigma™ Supelco™ Click-On Inline Super Clean™ Gas Purifiers

Simple installation and replacement of the Click-On Purifier eliminates the risk of damage to gas line connections caused by overtightening

MilliporeSigma™ Supelco™ Capillary Column Nuts

For replacing original nuts that have been damaged or misplaced

Thermo Scientific™ RheBuild™ Kits

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

DWK Life Sciences Kimble™ Kontes™ Three Hole Delivery Cap

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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GL 45 delivery cap

DWK Life Sciences Kimble™ Kontes™ Straight with Tip-O-Ring HI-VAC Valves

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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For use with Kontes Straight with Tip O-Ring

DWK Life Sciences Kimble™ Kontes™ Straight with Tip-O-Ring Glass Plugs

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Uses glass plug for applications which do not require out-gassing plug material

MilliporeSigma™ Supelco™ HyperShear Ultra HPLC High Pressure Static Mixer, Binary Tee Housing Assembly, 18,000 psi

HyperShear Mixers incorporate a highly efficient cross-flow shearing mechanism which produces vortex shear mixing over a wide flow range. This mixing technology typically delivers between 25% to 200% better mixing efficiency compared to conventional packed bed or tortuous path mixers.

MilliporeSigma™ Supelco™ PlatePrep 96-well Vacuum Manifold Starter kit

The PlatePrep vacuum manifold consists of a clear acrylic top allowing for easier inspection of flow rates during SPE 96-well plate processing. The polypropylene base offers excellent chemical resistance while a single remote vacuum gauge/bleed valve controls flow through all the wells.

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™ Sample Loop for Model 7010/7125 Injector, Stainless Steel

MilliporeSigma™ Supelco™ Rheodyne™ Model 8125 Low Dispersion Injector

Manual, Dispersion injector syringe loading, Number of ports: 6, Number of positions: 2

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

MilliporeSigma™ Supelco™ Low Volume Static Mixer (50 to 250 μL) Housing, Binary

MilliporeSigma™ Supelco™ Low Volume Static Mixer (50 to 250 μL) Housing, In-line