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 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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Valved Barbed Quick Disconnects
Thermo Scientific NalgeneMaintain the integrity of your transfer liquids using Thermo Scientific™ Nalgene™ Valved Barbed Quick Disconnects. The barbed fitting on each end and internal valve in the middle, which seals when the fittings are removed, are ideal for use in developing in-house fluid transfer systems.…
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This wafer is used in TSCD-II sterile tubing welder. Cross-contact or contamination is avoided because each wafer is discarded after a single use Heated up to 300 °C temperature high enough to maintain sterility during cutting and welding without allowing particulates or chemical residues…
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Ace-Thred, compression fitting, PTFE inserts. Use with Ace reaction heads, codes 12858, 12860, 12862 and 12864.
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Super Flangeless™ Ferrules, 1/4-28 or M6 Flat Bottom
IDEX Health & ScienceCombine with Super Flangeless™ nut for a high pressure holding flat-bottom fitting assembly Lock ring eliminates tubing twist that can loosen connections Resistant to loosening through vibration
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Y-Shaped Connectors
United Scientific SuppliesPolypropylene Y-shaped connectors with serrated ends are ideal for leak-proof tubing connections. Autoclavable.
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LeSiever® Dual Layers PES Hydrophilic Capsule Filter
LePure-BiotechThe LeSiever product is a high-quality filtration solution for biopharma applications. It features a hydrophilic polyethersulfone (PES) membrane for excellent flow rate and chemical compatibility. With built-in vent and drain valves, it simplifies filter changes and ensures reliability, reducing…
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Reducer Coupler
QosinaTechnical Features: Fits 1/2 inch x 1/4 inch ID Tubing (0.5 x 0.25 inch; 14.5 mm x 6.4 mm)
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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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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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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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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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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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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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Cylindrical straight hose connectors for various hose sizes. 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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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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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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Ground Flat Flanges
ChemglassMating end of flange has a ground surface to provide for a liquid tight seal when greased and clamped with the CG-139 horseshoe clamp.
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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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Scienceware® Straight Tubing Connectors
SP Bel-ArtThese straight fittings ensure a tight, secure connection between lengths of tubing having the same inner diameter (I.D.). Chemical-resistant polypropylene plastic for use with a wide range of liquids or gases. FDA-grade for direct contact with food, drugs, and cosmetics Autoclavable …
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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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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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An excellent replacement for stainless steel tubing Flexible PEEK tubing is biocompatible and chemically inert Easily cut to desired lengths Smooth internal surface decreases turbulence Color-coded for easier identification Red 1/16" OD x 0.005" ID Applications: …
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Tube Adapters. Excellent chemical resistance, autoclavable polypropylene, serrated connecting surfaces to prevent tubing slipping, and adapters allow for connecting different diameter tubing.
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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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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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Low-Pressure Tee Assemblies
IDEX Health & ScienceUse Tee connectors in a variety of low-pressure situations throughout your fluidic system. Handy mounting holes make it a snap to mount connectors. Tee connector assemblies come complete with nuts and ferrules.