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Threaded Union Connectors

Our Threaded Union Connectors are an essential component in microfluidic systems, engineered for precision and leak-free performance. These fittings ensure secure connections even under high pressure, compatible with tubing sizes of 1/8" (3.2 mm), 1/16" (1.6 mm), 1/32" (0.8 mm), and others. Ideal for applications such as biomedical diagnostics and lab-on-a-chip devices, these connectors guarantee consistent flow control with minimal dead volume.

Crafted from materials like PEEK, PTFE, and other fluoropolymers, they offer excellent chemical resistance and unrivaled durability, standing up to various challenging environments. With their easy installation, these fittings integrate seamlessly with compatible tubing and microfluidic setups.

Enhance your system's precision, efficiency, and reliability with our high-quality Threaded Union Connectors—order today to ensure your microfluidic solutions achieve optimal performance.

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10 Results
  • 1/4-28 PEEK Union Adapter
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    IDEX Health & Science

    1/4-28 PEEK Union Adapter
    This PEEK 1/4-28 union adapter is designed to connect two rigid tubings. Optional 1/4-28 PEEK fittings and ETFE ferrules for 1/16" OD or 1/8" OD tubing. General The 1/4-28 union efficiently connects tubing in a microfluidic system where a dependable...
    18.80€ - 32.10€
  • 1/4-28 Union (pack of 5) - Darwin Microfluidics
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    IDEX Health & Science

    1/4-28 Union (pack of 5)
    A standard union for connection between two 1/4-28 fittings. Tubing join together directly in the union, providing a zero dead volume connection. Manufactured in Delrin (PFA) or ETFE for high chemical compatibility. Sold by pack of 5 units...
    22.90€ - 36.50€
  • 1/4-28 Male Union Adapters (pack of 5) - Darwin Microfluidics
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    IDEX Health & Science

    1/4-28 Male Union Adapters (pack of 5)
    The Male Union Adapter has a 1/4-28 flat-bottom thread port style and is manufactured from PEEK, allowing an excellent chemical resistance.  Sold by pack of 5 units. General The Male Union Adapter efficiently connects tubing in a microfluidic system...
    103.80€
  • Microfluidic Fittings 1/4"-28 Unions Kit - Darwin Microfluidics
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    ELVEFLOW

    Microfluidic Fittings 1/4"-28 Unions Kit
    A kit of 1/4-28 unions in ETFE to connect two fittings with ¼"-28 flat-bottom thread. Used to interface two tubes of different sizes. General  These 1/4-28 to 1/4-28 unions are useful to interface two tubes of different sizes or...
    79.00€
  • 10-32 Coned to 1/4-28 PEEK Adapter - Darwin Microfluidics
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    IDEX Health & Science

    10-32 Coned to 1/4-28 PEEK Adapter
    The threaded adapter assembly made in biocompatible PEEK is perfect to connect different threads. Its configuration allows a perfect connection between a female 10-32 coned to female 1/4-28 flat-bottom. Included fitting accepts 1/16" OD tubing...
    40.20€
  • 1/4-28 Elbow Union - Darwin Microfluidics
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    IDEX Health & Science

    1/4-28 Elbow Union
    This PEEK elbow connector is designed to be used in tight corners. Pack of 1 elbow connector with 2x flangeless PEEK fittings for 1/16" OD or 1/8" OD tubing. General Elbow connectors manufactured in biocompatible PEEK, resistant to a wide range of common...
    77.40€
  • 10-32 Flat-Bottom Union Adapters (pack of 5) - Darwin Microfluidics
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    IDEX Health & Science

    10-32 Flat-Bottom Union Adapters (pack of 5)
    VacuTight 10-32 flat-bottom union adapter manufactured in PEEK to connect two 10-32 flat-bottom fittings. Sold by pack of 5 units. General The 10-32 flat-bottom VacuTight union efficiently connects tubing in a microfluidic system where a dependable...
    101.20€
  • MicroTight 6-32 Coned Union Assembly for 1/32" OD Tubing
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    IDEX Health & Science

    MicroTight 6-32 Coned Union Assembly for 1/32" OD Tubing
    This MicroTight assembly connects 1/32" OD capillary tubings together. Tubings join together directly in the assembly, providing a zero dead volume connection. General Manufactured in PEEK, this union connects two pieces of capillary tubing of 1/32"...
    55.80€
  • 10-32 Coned Union Adapter - Darwin Microfluidics
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    IDEX Health & Science

    10-32 Coned Union Adapter
    This 10-32 coned union adapter is designed to interface two 10-32 coned fittings. Manufactured in PEEK, allowing an excellent chemical resistance. Sold by pack of 1 unit. General The 10-32 coned NanoTight union efficiently connects tubing in a...
    61.90€
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Pump cable for Bartels micropumps to Multiboard2 evaluation board
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Bartels Mikrotechnik

Multiboard2 Cable for Bartels Micropumps
Connection cable to connect BP7 and mp6-series micropumps to the Multiboard2. General Connect 2x BP7 or mp6 micropumps to your Multiboard2 with this cable. Content 1x Connection cable for Multiboard2
17.00€
Image of IoT-Line Precision Balance KERN 572-39
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KERN

IoT-Line Precision Balance KERN 572-39
The IoT-Line Precision Balance KERN 572-39 is a highly accurate laboratory balance designed for various applications. It offers a maximum weighing capacity of 4200 g with a readability of 0.01 g. The...
775.00€
Bartels mp6 Micropumps - Darwin Microfluidics
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Bartels Mikrotechnik

Bartels mp6 Micropump
Bartels mp6 series micropumps are a revolution in the field of microfluidics. Capable of transporting a very small quantity of liquid or gas, the micropumps of the mp6 series are...
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