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.
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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Metric flangeless fittings, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Metric flangeless fittings offer the same benefits as flangeless fittings with the additional feature of being used for metric tubing and ports. They are specifically designed to connect 1,8, 2,0, 2,5, 3,0, or 4,0 mm Ext.Ø tubing to flat-bottom ports when paired with the appropriate M6, 1/4-28, or 5/16-24 flangeless nuts.
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High pressure speciality tees, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
PEEK or stainless steel.
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English threaded adapters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
These adapters are made from PEEK or PTFE. Female to male 10-32 to 1/4-28 adapters.
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Fittingen, Fingertight
Supplier: VICI JOUR RESEARCH
PEEK one-piece fingertight fittings. Work with all ¹/₁₆'' OD tubings and female 10 to 32 ports. They are rated to 350 bar and can be used with virtually any HPLC fittings, eg. Swagelok, Parker, Rheodyne, Valco.
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Flangeless fittings for ¹/₈" Ø tubing, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Upchurch Scientific®, P-340, replacement flangeless ferrule, small valve, ETFE natural, 1/4-28 flat bottom port, for 1/8" OD tubing, 500 psi, ETFE
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Fingertight capillary column nuts
Supplier: Restek
These fingertight capillary column nuts rapidly tighten without wrenches and can be used with 0,25, 0,32, or 0,53 mm ID columns.
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Vu-tight installation fittings kit
Supplier: Restek
This kit includes a ¹/₄" stainless steel nut and graphite ferrule for attaching the liner to the GC inlet and a ¹/₄ to ¹/₁₆" stainless steel reducer, plus a ¹/₄" and 0,5 mm ID graphite ferrule for attaching the column to the liner.
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VHP Microferrules and nuts, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
VHP Microferrules are made from a proprietary high performance PEEK polymer blend, a material which is unique in its ability to enable the use of capillary tubing in UHPLC environments.
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Nuts and ferrules
Supplier: Restek
These nuts and ferrules are used for Valco® connectors.
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Nuts and ferrules
Supplier: VICI JOUR RESEARCH
PPS hex-head nut, flangeless, for use with collapsible ferrule, for 1/16" O.Ø tubing or 1/4"–28 flat bottom ports, PPS
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VHP unions for capillary tubing, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Unions with stainless steel bodies and PEEK fittings.
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Tubing connectors, straight
Supplier: SEMADENI
Connectors, made of white PP, with tapered ends, for connecting tubing with the same diameter.
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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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Fitting kit, stainless steel, Swagelok®
Supplier: Restek
The Swagelok® fitting kit includes the most common assortment of stainless steel fittings for GC fixtures.
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Eindstoppen voor kolommen
Supplier: VICI JOUR RESEARCH
These nylon column end plugs fit all columns with 10-32 threads. The long design and threading down to the ferrule ensure safe closing of valuable columns.
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Plugs, PTFE, for IR liquid cells
Supplier: INTERNATIONAL CRYSTAL
Plugs, PTFE, for all IR liquid cells, PTFE
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Column end-fittings
Supplier: Restek
These ¹/₄" compression end-fittings are compatible with ¹/₁₆" connecting tubing using Valco and Parker fittings.
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One-piece fingertight column couplers
Supplier: VICI JOUR RESEARCH
Biocompatible PEEK construction. The unique feature of the VICI Jour® column coupler is that it adjusts to fit all 10-32 fitting types. No matter what the fitting type and pilot length – Valco®, Waters®, Upchurch®, Rheodyne®, etc., the coupler adapts to bottom out in the pilot automatically, consequently creating only small void volumes.
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Micro injection port adapter assembly, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
This micro injection port adapter assembly can be connected to 360 µm Ext.Ø capillary tubing to introduce samples. It accepts standard 22 gauge Hamilton-style injection syringe needles. The needle butts directly against the connecting tubing during injections, therefore no additional swept volume is added to the fluid pathway by this adapter.
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Cleanroom Female Luer to Hose Barb Fittings, Straight Adapter
Supplier: Cole-Parmer
Cleanroom female Luer to hose barb fittings, straight adapter, ideal for general-purpose, laboratory, and single-use applications to connect tubing with the rest of system.
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Tubing Connectors, Luer-Lock
Supplier: NEOLAB
Tube Luer-connector with olive and Luer-Lock cone.
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Fittings, secure-fit
Supplier: Restek
Secure-Fit provides a good connection between HPLC components for trouble-free chromatography.
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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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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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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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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.
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Replacement ferrules for MXT® connectors
Supplier: Restek
Ferrule, stainless steel, 0,8 mm, Roestvrij staal, Boring Ø: 0,79 mm, Tubing int.Ø: 0,53 mm
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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.