Chromatography Fittings
Chromatography Fittings
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Filtered Search Results

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™ RheFlex™ PEEK Fittings Short Fitting Set, 1/16 in. Tubing
PEEK (polyetheretherketone) fingertight fittings (ferrule pack) are convenient, inert, and biocompatible.
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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Small and/or specialty supplier based on Federal laws and SBA requirements.
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One-piece design, no ferrule required

Port Type | 10-32 |
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Diameter (English) Outer | 1/16 in. |
Packaging Quantity | 10/Pk. |
MilliporeSigma™ Supelco™ Upchurch PEEK LiteTouch™ Fitting, PEEK
Unique design prevents twisting of PEEK tubing.
Color | Natural |
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Packaging Quantity | 10/Pk. |
Material | PEEK |
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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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.

Diameter (English) Inner | 0.007 in. |
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Type | Connector |
Material | PEEK |
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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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
Port Type | 10-32 |
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Diameter (English) Outer | 1/16 in. |
Material | PEEK |
For Use With (Application) | PEEK Tubing |
Pressure | 5000 psi |
Restek™ Male Pipe to Valco™ Internal Adapter Connector
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Makes a minimum volume connection from a female pipe fitting on a pressure gauge or regulator to a Valco zero-dead-volume fitting.

Type | Connector |
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Diameter (Metric) Inner | 1 mm |
Hamilton™ RN Adapters (Removable Adapters)
Adapters provide a connection to threaded fittings, tubing assemblies, tees, and crosses.

For Use With | Removable Needle Syringe (250μL and Larger) |
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MilliporeSigma™ Supelco™ Swagelok™ Fittings Kit
A useful assortment of 1/8 in. and 1/4 in. brass fittings, packaged in a compartmented clear plastic storage box. Have the required parts on hand when needed, and save money (more than 30%, compared to purchasing items individually).
MilliporeSigma™ Supelco™ Upchurch Fittings Kit, For Use with Waters
When caught without the fitting needed to install a column, new plumbing line, etc., these kits come in handy. They contain all the fittings and tubings needed to operate the high performance liquid chromatography (HPLC) system, conveniently stored in a plastic case.
MilliporeSigma™ Supelco™ Tube Fitting, Cheminert™ 1/4-28 male UNF
Fittings and washers included. Chemically inert. Zero dead volume, small bore. Autoclavable. 500 psi (35 kg/cm3) pressure rating
Color | Mixed |
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Packaging Quantity | 12/Pk. |
Material | Stainless Steel |
MilliporeSigma™ Supelco™ Ultra-High Performance Fingertight Fittings, PEEK
The innovative line of Upchurch Ultra High Performance fittings are desigined to withstand extreme temperature anf pressures. This line of fittings is perfect for use within the increasingly demanding requirements for today's high performance analytical systems. The fittings are a 10/32 fingertight style for use with 1/16 in. and 1/32 in. OD tubing.
Packaging Quantity | 10/Pk. |
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Material | PEEK |
MilliporeSigma™ Supelco™ Swagelok™ Nut, Front and Back Ferrule Set, 200-S, Brass, 1/8 in.
Swage type fittings are one of the most popular connectors which are available in metal and plastic forms; they are very useful for connecting similar or dissimilar materials, like metal to glass or metal to plastic.
MilliporeSigma™ Supelco™ Liquid chromatography Column Fittings Stopcock, Nylon
Nylon stopcock features 3-way control with female Luer-Lock inlet and male Luer-Lock outlet ports.