Chromatography Fittings

MilliporeSigma™ Supelco™ Swagelok™ Fine Metering Valve Stainless Steel, straight arms 1/8 in.

Use for very accurate flow regulation. Install a flow measuring device downstream. Nuts and ferrules included. An optional vernier handle (Cat. No. 22122, order separately) is available for added convenience.

MilliporeSigma™ Supelco™ Rheodyne™ Fittings Nut and Ferrule for 1/8 in. Tubing

MilliporeSigma™ Supelco™ Rheodyne™ Fitting Set for 7010/7125 (No. 7010-047)

MilliporeSigma™ Supelco™ Tube Fitting, Flangeless Nut and Ferrule 1/4-28 male, Upchurch

Tube Fitting, Flangeless can be used as a replacement part for Supelco mobile phase reservoir system.

Solstice SSPDS Solvent Dispensing Toggle Valve with Swivel

Toggle Valve with Swivel

MilliporeSigma™ Supelco™ Valve for TDU model 890, 6-Port

MilliporeSigma™ Supelco™ Screw Top Mini Flask with Hole Cap and Septum

Heat resistant borosilicate glass flasks provide an inert seal when used with a hole cap and PTFE silicone septum (included) or a Mininert valve.

MilliporeSigma™ Supelco™ Waters™ Fittings size 1/16 in.

Waters™ Fittings are used for connecting most HPLC columns to a 1/16 in. tubing system.

MilliporeSigma™ Supelco™ Supeltex™ M-2 Packed Column Ferrule, 1/4 in.

Characteristics: High reusability.Material Composition: DuPont VESPEL SP-1 (100% polyimide)Maximum Temperature: 350°C

MilliporeSigma™ Supelco™ Tubing Adapter 1/4-28 male UNF, for tube 1/8 in.

Tubing Adapter is an accessory that can be used with low pressure liquid chromatography (LPLC) and flash chromatography columns.

MilliporeSigma™ Supelco™ RheFlex™ PEEK Fittings Fitting Set, 1/8 in. Tubing

For Rheodyne valves. Hold to 5000 psi (350 kg/cm²).

MilliporeSigma™ Supelco™ MicroTight Adapters PEEK

These adapters will help create a true zero dead volume (ZDV) connection between 1/16 in. I.D. tubing and capillary tubing. MicroTight Adapters allow connection of 1/16 in. O.D. tubing directly to 1/32 in. O.D. and 360 μm tubing.

MilliporeSigma™ Supelco™ CapSeal Bullet™ Capillary Ferrule, General Purpose, 0.32 mm Column I.D.

Capillary ferrules have a precision bore which is centrally located. During assembly of a connector, fiber is fixed within the ferrule using adhesive before grinding and polishing for end preparation.

DWK Life Sciences Kimble™ CHROMAFLEX™ Replacement Parts: End Fitting

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Replacement end fitting with bed support for Kimble™ CHROMAFLEX™ Flow Adapters

DWK Life Sciences Kimble™ Economy Columns Sample Diffusion Disc

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Flex-Column™ sample diffusion discs protect the gel bed from being disrupted during sample application whenever a flow adapter is not used.