These fittings for high-pressure connections are designed for tightening by hand or with compatible tools. The male and female fittings available will secure connections between instruments . Available in different sizes, shapes, and materials of fabrication, these fittings can be tailored to be suitable for any unique laboratory equipment setup. Fittings are suitable for use under extensive temperature ranges and are manufactured from stainless steel or plastic polymers for excellent strength.
Ferrules for Shimadzu 17A GCs
Supplier: Restek
Ferrules with graphite construction for use with packed columns.
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One-piece fingertight fittings, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
PEEK or PCTFE.
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Fingertight adapters, Color-It
Supplier: VICI JOUR RESEARCH
These fingertight PP adapters are used with ¹/₄" PEEK and stainless hex-head nuts, converting them into colour coded fingertight fittings.
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Flanged fittings, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Upchurch Scientific®, P-482T-01, flanged nut, ETFE natural, for 1/16" OD tubing, ETFE
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MSD conversion fitting
Supplier: Restek
This conversion fitting is a flat, soft aluminum sealing ring deforms and butt-seals against the MSD interface. A standard Vespel® ferrule seals the column and 1,59 mm stainless steel nut.
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Fittings, Siltek®/Sulfinert® treated, Valco®
Supplier: Restek
Valco®, Zero dead volume tee, Siltek®/Sulfinert® treated, 1/8”, Siltek® treated stainless steel
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Plugs and caps
Supplier: VICI JOUR RESEARCH
These plugs and caps are used for plugging ports and capping solvent lines.
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Adapter for safety exhaust filters
Supplier: VICI JOUR RESEARCH
Adapter, connects safety exhaust filter to SCAT® waste caps and A.I.T. smart waste caps
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Inverted cone fittings, Omni-Lok™
Supplier: OMNIFIT
Omni-Lok™ inverted cone fittings provide a simple, easy to use low-pressure connection. Only the ETFE cone is in the fluid path.
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Fittings, CGA
Supplier: Restek
CGA-specified nuts and nipples with internal frit, 6,35mm NPT nickel-plated brass.
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Internal tee, zero dead volume, Valco®
Supplier: Restek
Internal tees are made of stainless steel are used to connect three lines. Suitable for 1,6 mm OD tubing.
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Low pressure manifolds and Y connectors, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
PEEK.
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Two-piece fingertight fittings, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
PEEK, stainless steel or PCTFE.
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Peristaltic tubing adapters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
PEEK polymer adapters connect peristaltic tubing to standard rigid or semi-rigid tubing.
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Capillary column caps
Supplier: Restek
These non-reusable column caps increase column lifetime, prevent moisture and air from entering the column during storage.
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Ferrules, GRAPHPACK®
Supplier: Restek
GRAPHPACK® technology provides a complete system that quickly and reliably makes a leak-tight, low-dead-volume connection.
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Capillary column nuts for Bruker/Varian GCs
Supplier: Restek
These capillary nuts are made from brass or stainless steel.
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Stainless steel fittings, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Note: Do not use metal fittings in plastic ports, as this can damage the port.
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High pressure tees and crosses, PEEK
Supplier: VICI JOUR RESEARCH
PEEK tees and crosses, high pressure, for easy connection of solvent lines.
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High pressure fittings, for 360 µm tubing, Nanovolume™
Supplier: VICI JOUR RESEARCH
These fittings are designed for 360 µm tubing (metal, fused silica, PEEK or fused silica).
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Internal union, zero dead volume, Valco®
Supplier: Restek
Internal uniona are made of 300 series stainless steel with end of tubing that seats squarely at bottoms of fitting details. Suitable for 1,6 mm OD tubing.
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Internal cross, zero dead volume, Valco®
Supplier: Restek
These internal cross are made of stainless steel. Used to connect four lines. Ideal for 1,6 mm OD tubing.
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Low pressure tees and crosses, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
ETFE or PEEK.
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Fittings for UHPLC, MARVELX™, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
MarvelX biocompatible PEEK-lined stainless steel UHPLC connection system is easy to use and eliminates dead volume. It also provides higher repeat uses without sacrificing from consistent performance.
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Barbed equal tees
Supplier: ELDON JAMES
These tees are made of Natural Kynar® material, which has a temperature range of −62 to +107 °C and a pressure of 260 psi at 21 °C
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Fingertight adapters, Color-Sleeve
Supplier: VICI JOUR RESEARCH
These PP adapters are used for colour coding different solvent lines. They turn ¹/₄" hex-head nuts into fingertight fittings.
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Metric threaded adapters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
These female M6 adapters are made from PEEK, EFTE or PCTFE.
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High pressure speciality tees, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
PEEK or stainless steel.
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Fittings and sleeves for ¹/₁₆" Ø tubing, NanoTight™, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Upchurch Scientific® NanoTight™, F-142N, ferrules, ETFE natural, 10-32 coned port, for 1/16" OD tubing, 4000 psi, ETFE
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Septum nuts
Supplier: Restek
These septum nuts are made of high-quality stainless steel and for use with Agilent 5890/6850/6890/7890 split or splitless injectors.