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.
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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Fittings, MicroTight®, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Upchurch Scientific® MicroTight®, F-124H, fitting, micro headless knurl, PEEK blue, 6-32 coned port, for 360 μm OD tubing, 5000 psi, PEEK
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Assemblies, NanoPort™, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
NanoPort™ assemblies provide consistent fluid connections for chip-based analyses, connections will bond to a variety of substrate materials with the use of Loctite™.
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Fittings, LuerTight™, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
LuerTight™ fittings are designed for connecting fluoropolymer tubing without barbs or nuts. By integrating ferrules into the Luer bodies, these fitting reliably hold tubing in place while giving the convenience of a Luer connection.
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Adaptors for PerkinElmer
Supplier: Agilent
Agilent adapters are equivalent to the PerkinElmer FIMS/FIAS versions, so you can be confident that they will integrate seamlessly with your PerkinElmer AA system.
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Tees and crosses, stainless steel
Supplier: VICI JOUR RESEARCH
These stainless steel 316 tees and crosses are ideal for joining solvent lines.
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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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Two-piece fingertight fittings, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
PEEK, stainless steel or PCTFE.
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Low pressure manifolds and Y connectors, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
PEEK.
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Very high pressure PK fittings, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Ultra high performance fittings are manufactured from a proprietary PEEK blend (PK) which allow them to be used at higher temperatures (up to 200 °C) and higher pressures.
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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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Low pressure tees and crosses, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
ETFE or PEEK.
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Two-way adaptors, PEEK™
Supplier: OMNIFIT
Omnifit® threaded adaptors are a useful range of problem solving parts that enable to convert thread sizes quickly and easily, accepting a ¹/₄"-28 UNF male fitting at one end and a range of male and female thread types at the other.
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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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Adapters
Supplier: VICI JOUR RESEARCH
These PEEK adapters connect standard LC fittings to standard LC ports, usable with most common organic and inorganic HPLC solvents without risking corrosion, metal contamination, or protein degradation.
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Flanged fingertight nuts
Supplier: VICI JOUR RESEARCH
Fiberglass reinforced PP with PP washers. A number of chromatography systems still require or prefer flanged connections. When the tubing is flanged, the washer never comes in contact with the mobile phase.
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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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Nuts with double ferrules
Supplier: VICI JOUR RESEARCH
These VICI Jour® nuts incorporate a unique PEEK double ferrule which grips the tubing in two places for added security, especially with PEEK or Tefzel tubing. For virtually any ¹/₁₆'' OD fittings eg. Parker, Swagelok, Waters, Valco, Rheodyne, Upchurch.
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Screw-in fittings PG, BOLA
Supplier: Bohlender
For connection of sensors with male thread PG to BOLA reactor lids.
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Fittings, flanged, Omni-Lok™
Supplier: OMNIFIT
Flanged tubing system is used for economical low pressure connection. A flanging washer is placed between the flange and the fitting nut. When screwed into a flat-bottom, the flange is compressesed against the bottom of the port to produce a seal.
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Barbed luer adapters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
PP or ETFE. Use these barbed adapters to connect peristaltic-type flexible tubing for general, low pressure applications, such as plumbing Ismatec® peristaltic pumps. Due to the low melting point of PP, these adapters are not autoclavable, however, they can be sterilised via gamma radiation. The ETFE connectors have superiour solvent resistance and a higher temperature rating (80 °C).
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One-piece fingertight fittings
Supplier: VICI JOUR RESEARCH
PEEK one-piece fingertight fittings. 10-32 threads, for 1/16" tubing. Fingertight up to 350 bar (5000 psi).
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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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One-piece hex-head fittings
Supplier: VICI JOUR RESEARCH
One-piece hex-head fittings made from PEEK are easy to use with the ValvTool and the Color-It Color-Coded Fingertight adapters. The 10-32 thread is suitable for standard high-pressure female connections. They are available both in a short and long version.
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External national pipe thread adapters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
These PEEK adapters make connections to female ¹/₈" and ¹/₄" National Pipe Thread (NPT) ports.
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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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MicroTight® adapters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
These adapters are made from PEEK or stainless steel. They create a true zero dead volume (ZDV) connection between ¹/₁₆" ext. Ø tubing and capillary tubing.
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Barbed adapters, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
PP, ETFE or PEEK. The barbed inserts of the swivel barb adapters spin freely from the threaded nut in order to prevent the tubing from twisting during installation.
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Bulkhead unions, Upchurch Scientific®
Supplier: UPCHURCH SCIENTIFIC
Designed for plumbing tubing through equipment housing. Each union has unique ³/₈-24 external threads and comes complete with a stainless steel nut and lock washer to hold it in place.
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Nuts and ferrules for flangeless connections
Supplier: VICI JOUR RESEARCH
Polyacetal flangeless nuts in combination with the inverted ferrule do not require flanging tools. A hand tightening procedure makes leak free seals. The inert ETFE ferrule is the only part, besides the tubing, which is in contact with the fluid, the nut is never in contact with the fluid stream.