Lab Tube Connectors & Adapters
Sealing caps stand out in this category for their ability to provide leak-proof closures, which are essential in preserving sample purity and preventing contamination. Compression fittings are excellent at offering robust and reliable connections that withstand the rigors of lab operations. These fittings are especially valuable in high-pressure applications, ensuring safety and consistency in results.
Tubing couplings and connectors further improve lab setups by facilitating quick and efficient tube connections. Their versatility makes them suitable for various laboratory configurations, including Y-tubing setups in chromatography.
These connectors and adapters, integral to lab tubing systems, significantly contribute to the accuracy and efficiency of laboratory procedures. Explore our lab tube connectors and adapters to discover how these small yet vital components can streamline your lab workflows and enhance experimental outcomes.
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Bulkhead Panel Mounted Fittings
Cadence ScienceThese are ideal fittings for critical instrumentation where there can be no movement of the adapter. Each bulkhead fitting includes a 1/4"-28 hex panel nut as well as a lockwasher for secure fit. For industrial use only.
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Luer-to-Luer Adapters
Cadence ScienceFemale Luer Lock (FLL) – contains a tabbed hub for secure fitting to a threaded male luer lock. Micro-Mate® Female Luer Lock (MMFLL) – designed and manufactured to reduce the stripping of threads which occurs when metal adapters are mated with plastic male luer lock adapters.…
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Non-Return Valves
BürkleRetaining valve with embossed directional arrow or printed in black. With conical nozzles. Various uses. Resistant to compression max. 4 bar Operating temperature +0 to +40°C With PP valve ball, on request also with ball made of stainless steel or PTFE
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Polypropylene Y-Shape Tubing Connectors
Thermo Scientific NalgeneWith ringed divergent arms for attachment of tubing Autoclavable Outer diameter of arms is given in listings.
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Connect to a coupling insert to quickly create a sterile fluid pathway. Ideal for general-purpose, laboratory, and single-use applications to connect tubing with the rest of your system. Free technical application support available to determine which connector type is needed for your application.…
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Quick Couplings for Plastic Tubing
Konstance PneumaticsLeak-free for semi-rigid or flexible tubing 1/16” to 3/8” id Reliable leak free plastic tubing connections Adds convenience to any fluid or gas handling system Simple one-hand operation Valve or straight through flow Use standard Delrin® acetal for mild…
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PTFE Thermometer Adapters with Compression Cap
SP Wilmad-LabGlassThese PTFE inner joint adapters have a threaded compression cap, four saddle O-rings and one Viton® O-ring for use with plain stem thermometers and inlet tubes. Accepts thermometers with O.D.'s from 3 to 7mm.
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Connectors, Polypropylene T
Dynalon"T" Tubing Connectors. Polypropylene . Excellent chemical resistance, autoclavable polypropylene, serrated connecting surfaces to prevent tubing slipping, withstands flows to 20 p.s.i.
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Simplify by getting an all-in-one fitting for your fluidic needs PEEK construction for an inert, biocompatible connection Color-coded ChromTRAC knobs for easy identification Fits 1/16" OD Tubing Color is Multi-Color Comes in a 10 Pack A. One-Piece RheFlex M4 Fitting …
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Metal Quick Disconnect Couplings
SP Bel-ArtChrome plated brass connectors with Buna-N O-Ring, made by Colder Products, feature easy-to-use slide locks for leak-free, in-line connections, and automatic shut off when disconnected. Ideal for liquid and gas connectors in biomedical instrumentation and general industrial applications …
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PFA 90° adapter, compression to male NPT fittings are ideally suited for use in corrosive environments and chemical applications. The fitting design yields a leak-tight connection and requires no special tools to assemble. The connection is achieved by merely inserting the tubing into the…
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Connectors, Equal Y
DynalonEqual Angle "Y" Tubing Connectors. Excellent chemical resistance, autoclavable polypropylene, serrated connecting surfaces to prevent tubing slipping, withstands flows to 20 p.s.i.
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For 10-32 coned port Natural PEEK construction Use the plugs to close off unused ports in valves and multiport connectors. Select coned plugs for high-pressure applications; flat-bottom plugs for low-pressure applications. Color-coded plugs are ideal for easily identifying stored columns…
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Safe-Lab® Joint Tubing Adapters
SP Bel-ArtThe polypropylene screw cap has a Viton® O-ring that allows the position of glass tubing to be adjusted as required. An O-ring on the taper provides best sealing and the threaded polypropylene extracting nut ensures effortless removal. NOT autoclavable Safely and securely positions glass tubing…
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Qosina offers an extensive line of luer-activated valves in a variety of configurations that are in stock and ready for immediate delivery. Ideal for use in flushing, sampling and IV applications, Qosina part #80147 is a swabbable, needleless injection site equipped with a male luer lock connector.…
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Valved connectors ensure sterility is maintained on both sides of the system during the disconnection process. Ideal for general-purpose, laboratory, and single-use applications to connect tubing with the rest of your system. Free technical application support available to determine which connector…
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Universal Inlet Adapters with Screw Cap
SP Wilmad-LabGlassBorosilicate glass universal inlet adapters are capable of sealing thermometers, syringes, pipets, etc. Insert probes can be positioned within the apparatus by loosening the screw cap on top of adapter and tightening to create a seal. Bottom of adapter features a Standard Taper joint. Supplied as a…
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T-Connectors
BürkleCylindrical T hose connector to connect hoses. PVDF , Temperature resistant up to +160 °C max., highly resistant to chemicals PP , Temperature resistant up to +135 °C max. Sterilisable
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Shut-Off Valves with Fittings
IDEX Health & ScienceQuickly stop a flow stream Withstands pressures up to 500 psi!
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Stainless Steel Quick connects terminating in a male M16 thread. Quick connects have fluorosilicone seals. Both male and female couplers have shutoffs. Quick connects provide a easy and convenient way to change out reactor systems or disconnecting hoses. Temperature range is -60 to 200° C. M16…
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Nalgene™ Non-Phthalate PVC Tubing
Thermo Scientific NalgeneThermo Scientific™ Nalgene™ Non-Phthalate Clear Plastic PVC Tubing is manufactured from the highest-grade resin materials and performs like classic Nalgene 180 tubing but is free from orthophthalate DEHP plasticizers. Complies with FDA CFR21 for food packaging, USP VI, Cytotoxicity,…
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PFA Compression Fittings
ChemglassDesigned for use with our CG-1975 heavy wall PTFE tubing. Fittings are made entirely of chemically inert corrosion resistant PFA PTFE.
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Y-Shaped Hose Connectors
DWK Life Sciences (Kimble)Useful in connecting apparatus Glass Serrated tips hold tubing in place
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Disconnects
DynalonQuick Disconnects LDPE. These polyethylene quick disconnects are useful for joining tubing of glass, rubber, or plastic. Connectors fit tightly together. They are tapered to accommodate a range of diameters. Replaces expensive adapters.
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LeSiever® PES Hydrophobic AH Sterilizing-Grade Vent Filter
LePure-BiotechLePure offers a range of hydrophobic PES filters, including the LeSiever® sterilizing-grade filters with a 0.2 μm rating. These filters effectively remove contaminants and microorganisms from gases, making them ideal for maintaining closed systems in venting applications. LeSiever®…
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Connectors, Polypropylene 4 Way
Dynalon4-Way Tubing Connectors. Excellent chemical resistance, autoclavable polypropylene, serrated connecting surfaces to prevent tubing slipping, withstands flows to 20 p.s.i.
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