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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Fits 1/4 inch ID Tubing (0.25 inch; 6.4 mm) Polyolefin
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Nalgene™ Metric Non-Phthalate PVC Tubing
Thermo Scientific NalgeneThermo Scientific™ Nalgene™ Metric 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,…
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Nalgene™ Non-Phthalate PVC VacuumTubing
Thermo Scientific NalgeneThermo Scientific™ Nalgene™ Non-Phthalate Clear Plastic PVC Vacuum 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,…
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Straight Tubing Connectors. Excellent chemical resistance, autoclavable polypropylene, serrated connecting surfaces to prevent tubing slipping, and adapters allow for connecting different diameter tubing.
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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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Angled Connectors
BürkleCylindrical angle 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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Threaded Junctions
HamiltonThreaded junctions for connecting three tubing assemblies into the same fluid path. The junctions are available in different configurations and thread options and include through holes for mounting to a panel. Customized options are available upon request.
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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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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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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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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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Pure Latex Amber Autoclavable Rubber Tubing
Kent Elastomer ProductsCLEARANCE SALE! Original Price: $28.75 Smooth-walled, semi-transparent Pure, natural, rubber latex Made by dip process from virgin stock Strong and highly resilient Uniformly cured for superior resistance to aging and oxidation This non-toxic, autoclavable…
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For 10-32 coned port Extra long thread 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…
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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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Side Load Pinch Clamp, White
QosinaTechnical features of side load clamp for feeding tube [clamp G tube]: Fits 0.197 inch - 0.284 inch OD Tubing pinch clamps (5 mm - 7.2 mm)
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Low-Pressure Y Connector Assemblies
IDEX Health & ScienceUse Y connectors in a variety of low-pressure situations throughout your fluidic system. Y connectors create less turbulence and solvent outgassing than Tee connectors, improving analytical results. Handy mounting holes make it a snap to mount connectors. Y connector assemblies come complete with…
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The Fixed Outlet Splitter is recommended for splitting the flow from a capillary column between two detectors.
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Fits 3/8 inch ID Tubing (9.5 mm) PC, Silicone
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Scienceware® 28-Piece Fittings Kit
SP Bel-ArtCompatible with tubing from 3.2 to 12.7mm (? to ½"), these fittings are for the most common lab connections. Molded of autoclavable FDA grade polypropylene except quick disconnect fittings which are polyethylene and not autoclavable or FDA grade Kit contains: 6 Straight…
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EZBio® Custom MTO SU Connector Assembly
Foxx Life SciencesSanitary Steam PositionTemperature: 39ºF to 104ºF (4ºC to 40ºC) Pressure: Up to 35 psi, 2.4 bar (Stream-Thru II) Flow Position Temperature: 39ºF to 104ºF (4ºC to 40ºC) Pressure: Vacuum to 20 psi, 1.4 Bar
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Compression Fittings, PFA, Tee
ChemglassPFA Tee compression 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 fitting assembly and…
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Glass Blowers Hose Connections
ChemglassSerrations are tooled on both ends of an 8" length of tubing. Hose connections are SOLD IN PACKAGES OF 10 SERRATED CONNECTORS (5 pieces tooled on both ends).
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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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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…