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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Quick Connect Threaded Female Luer Adapters
IDEX Health & ScienceMake solid connections in low-pressure applications Manufactured from inert polymers Ensure chemical compatibility with the fluid passing through A wide variety of options available
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Quick Connect Threaded Male Luer Adapters
IDEX Health & ScienceMake solid connections in low-pressure applications Manufactured from inert polymers Ensure chemical compatibility with the fluid passing through A wide variety of options available
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Stopcocks
United Scientific SuppliesThese leak-proof, economical polypropylene stopcocks have a PTFE plug and serrated ports that accept tubing from 6mm to 10mm in diameter.
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Weld to single-use bags to transfer viscose fluids and powders. 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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Shut-Off Valves with Fittings
IDEX Health & ScienceQuickly stop a flow stream Withstands pressures up to 500 psi!
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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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PFA hose connections with a Viton rubber seal for use with GL-14 or GL-18 glass screw threads. Enables the connection of cooling or vacuum hose by simply screwing either style (straight or bent) onto the glass thread instead of forcing tubing over a serrated glass connector. Connection will…
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Manufactured in an ISO Class 7 certified cleanroom to minimize contamination by pollutants. 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…
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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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Qosina offers an extensive line of Check Valves available in a variety of styles that are in stock and ready for immediate delivery. Qosina part # 91029 is a high flow valve that provides low flow resistance, a low 0.075 psi opening pressure, and a positive seal against backflow. Made of acrylic…
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Manufactured in an ISO Class 7 certified cleanroom to minimize contamination by pollutants. 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…
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Manufactured in an ISO Class 7 certified cleanroom to minimize contamination by pollutants. 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…
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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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Manufactured in an ISO Class 7 certified cleanroom to minimize contamination by pollutants. 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…
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Manufactured in an ISO Class 7 certified cleanroom to minimize contamination by pollutants. 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…
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Connectors, Y Polypropylene
Dynalon"Y" Tubing Connectors PP. Excellent chemical resistance, autoclavable polypropylene, serrated connecting surfaces to prevent tubing slipping, withstands flows to 20 p.s.i.
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Quick Disconnect Tubing Couplings
Thermo Scientific NalgeneHigh-density polyethylene Friction-fitting members form a readily demountable joint for connecting flexible tubing Quick disconnect tubing couplings provide a safe, convenient means for rapid attachment and disconnection of filtering flasks, manometers, etc. Each member has a heavy flange for…
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T Connector Tubing Adapters
Foxx Life SciencesFoxx Life Sciences T connectors are available in a variety of standard sizes. Our NPT threaded and barbed tees offer strength and durability. Made from Polyethylene.
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U-284 Column Coupler, Acetal/PEEK, 10-32 Coned
Cole-ParmerGreat for reducing overall flow path volume Couple two devices together Lessen volume of flow path 10-32 coned port connections 0.007" thru-hole 1.3 µL swept volume Acetal nut/PEEK ferrule Max pressure of 5000 psi (345 bar Column Couplers allow zero dead-volume…
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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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Sanitary Hose Barb Connector
Thermo Scientific NalgeneThermo Scientific™ Nalgene Sanitary 1 in. Hose Barb connector supports connections between 1 ″ sanitary fitting to flexible tubing with inner diameter of 0.5".
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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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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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PFA Elbow Compression Fittings
ChemglassPFA elbow 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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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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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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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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P-652 PEEK, Standard, English Threaded Adapter
IDEX Health & ScienceOur PEEK, Standard, English Threaded Adapter is ideal for bringing together connectors with different threads. The P-653 has a Female 1/4-28 Flat Bottom to Male 10-32 Coned port configuration. It includes no fittings.
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Scienceware® "5 in 1" T Tubing Connectors
SP Bel-ArtFits 5 sizes of tubing and can connect the same size tubing on all three ends, or will act as a reducer for any combination within the range. The inside diameter increases with notch size when needed length is cut off for unrestricted flow. These molded polypropylene connectors are steam…