Chromatography Fittings

Cytiva™ Union 1/16 in. Female to 1/16 in. Female Chromatography Fitting

Works with connectors with an outer diameter of 1/16 in. For ÄKTA™ systems.

MilliporeSigma™ Supelco™ CapSeal Bullet™ Capillary Ferrule, Long Design, 0.32 mm Column I.D.

CapSeal Bullet™™ ferrules consist of a graphite material captured in an aluminum base. This unique design keeps the ferrule from adhering to the fitting, making it easy to remove. Eliminate the headache of digging out a stuck ferrule and risking damage to your fitting

MilliporeSigma™ Supelco™ Union, Reducing zero dead volume, for connecting 1/8 to 1/16 in., Bore Size 0.25 mm

Stainless steel, unless noted otherwise. Nuts and ferrules included.

DWK Life Sciences Kimble™ Kontes™ Chromatography Fittings and Tubing Adapters

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Restek™ Hex-Head Fittings for HPLC

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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One-piece design, no ferrule required

Restek™ PEEK Unions, Tees, and Crosses

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Ideal for quickly and reliably connecting PEEK tubing in HPLC systems

Restek™ Installation Kits for Packed and Micropacked Columns

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Installation kits for packed and micropacked columns for direct injections or valve applications.

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
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Restek™ MXT Low-Dead-Volume Connector Kits for Metal Columns

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Connect a guard column/transfer line to an MXT stainless steel column.

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
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Restek™ PEEK Secure-Fit Fitting, Single Connector

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Secure-Fit connectors ensure a consistent, leak-free seal and eliminate excess dead volume.

MilliporeSigma™ Supelco™ Cross bore 0.020 in., thread 10-32

DWK Life Sciences Kimble™ Kontes™ Flow Adapter for 2.5 CHROMAFLEX™ Standard Columns

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Flow adapters improve chromatogram resolution by delivering the sample and buffer directly to the top of the gel bed.  This protects the gel bed from disruption during sample loading and eliminates any dead volume above the gel bed.

DWK Life Sciences Kimble™ Kontes™ FlexColumn Economy Columns Flow Adapters

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Convert standard FlexColumn™ columns to adjustable bed volume columns

MilliporeSigma™ Supelco™ MicroTight Unions PEEK

DWK Life Sciences Kimble™ CHROMAFLEX™ 1.0 cm Flow Adapter End Fitting with Bed Support

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Replacement Parts - End Fitting with Bed Support for CHROMAFLEX™ Flow Adapters

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

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