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Darwin Microfluidics Fittings

Darwin Microfluidics fittings are connectors used to link tubes, pipes, or other components in a fluid system. These fittings come in types such as 1/4-28, M6, barb, and Luer, and are made from strong materials like PEEK, PTFE, and polypropylene. In microfluidics, fittings are key for building leak-free connections that keep fluid flow steady, even at very small scales. The right fitting helps make sure your system works with accuracy and keeps experiments safe and repeatable. Our selection of products is easy to install, helping you set up or upgrade your equipment quickly. Using quality fittings gives you more control, improves results, and increases the lifetime of your microfluidic setup. Explore our selection of Darwin Microfluidics fittings to support precision, efficiency, and long-term reliability in your applications.

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94 Results
  • Male to Male Luer Lock Connector (pack of 10) - Darwin Microfluidics
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    Darwin Microfluidics

    Male to Male Luer Lock Connector (pack of 10)
    Quickly connect two Luer ports with this male-to-male Luer connector. Pack of 10 units. General Manufactured in PP or PC, this simple adapter is designed to connect two female Luer devices together...
    16.33€ - 17.50€
  • 1/4-28 Flangeless Fitting (10-pack) - PP
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    Darwin Microfluidics

    1/4-28 Flangeless Fitting (10-pack) - PP
    This set of 1/4-28 flangeless fittings is designed for secure connections with 1/16" or 1/8" OD rigid tubing in microfluidic systems. Made from polypropylene (PP), each fitting includes a nut and...
    21.40€
  • Female Luer to Barbed Adapter (10-pack) - PP
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    Darwin Microfluidics

    Female Luer to Barbed Adapter (10-pack) - PP
    This Female Luer to Barbed Adapter provides a secure, low-pressure connection between flexible tubing and a male Luer port (like most syringe ends) in your fluidic system. It is available in various...
    8.60€
  • Blunt-end Needles Assortment Pack (pack of 100) - Darwin Microfluidics
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    Darwin Microfluidics

    Blunt-end Needles Assortment Pack (pack of 100)
    An assortment pack of 100 Luer Lock blunt-end needles. Contains 10 units of each of the following gauge sizes: 14G, 15G, 16G, 18G, 20G, 21G, 22G, 23G, 25G, 27G. Blunt-end syringe needles avoid any...
    43.00€
  • 1/4-28 Flangeless Fitting (10-pack) - PTFE+PFA
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    Darwin Microfluidics

    1/4-28 Flangeless Fitting (10-pack) - PTFE+PFA
    This set of 1/4-28 flangeless fittings is designed for secure connections with 1/16" or 1/8" OD rigid tubing in microfluidic systems. Made from PTFE and PFA, each fitting includes a nut and ferrule,...
    40.20€
  • Male Luer to Barbed Adapter (10-pack) - PP
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    Darwin Microfluidics

    Male Luer to Barbed Adapter (10-pack) - PP
    This Male Luer to Barbed adapter features a male Luer port for connection to female Luer devices and a barbed end for soft-walled tubing. Made from polypropylene (PP), it's available in three sizes...
    8.60€
  • Barbed Straight Union (10-pack) - PP
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    Darwin Microfluidics

    Barbed Straight Union (10-pack) - PP
    The Barbed Straight Union links two flexible tubes of the same inner diameter. Made from polypropylene (PP), it works with soft tubing like Silicone and Tygon. Available in different sizes, it fits...
    6.90€
  • Y Barbed Adapter (10-pack) - PP
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    Darwin Microfluidics

    Y Barbed Adapter (10-pack) - PP
    This Y barbed adapter links three flexible tubes of the same inner diameter in a T-shape. Made from polypropylene (PP), it works with soft tubing like Silicone and Tygon. Available in different...
    6.90€ - 8.60€
  • 1/4-28 Plug (10-pack) - PP
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    Darwin Microfluidics

    1/4-28 Plug (10-pack) - PP
    The 1/4-28 Plug is a simple and reliable component for sealing unused 1/4-28 ports in low-pressure fluidic systems. Made from Polypropylene (PP), it is sold in a convenient 10-pack. General This plug...
    17.10€
  • T Barbed Adapter (10-pack) - PP
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    Darwin Microfluidics

    T Barbed Adapter (10-pack) - PP
    This T barbed adapter links three flexible tubes of the same inner diameter in a T-shape. Made from polypropylene (PP), it works with soft tubing like Silicone and Tygon. Available in different...
    6.90€ - 8.60€
  • Male Luer Lock to 1/4-28 Female Adapter (10-pack) - PP
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    Darwin Microfluidics

    Male Luer Lock to 1/4-28 Female Adapter (10-pack) - PP
    This Male Luer Lock to 1/4-28 Female Adapter is a useful adapter for your microfluidics setups. Made from polypropylene (PP), it ensures broad chemical compatibility and is sold in a 10-pack...
    19.70€
  • image of a 1/4-28 Female Straight Union (5-pack) - PP
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    Darwin Microfluidics

    1/4-28 Female Straight Union (5-pack) - PP
    This 1/4-28 Female union is designed to connect two male 1/4-28 threaded connectors in a straight line. Made from polypropylene (PP), it offers good chemical resistance and cost-effectiveness, and is...
    13.30€
  • Female  Luer to 1/4-28 Female Adapter (10-pack) - PP
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    Darwin Microfluidics

    Female Luer to 1/4-28 Female Adapter (10-pack) - PP
    This Female Luer to 1/4-28 Female Adapter is a must-have adapter for microfluidic setups, as it is commonly used for connecting syringes to rigid tubing. Made from polypropylene (PP), it ensures...
    19.70€
  • Female Luer to 1/4-28 Male Adapter (10-pack) - PP
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    Darwin Microfluidics

    Female Luer to 1/4-28 Male Adapter (10-pack) - PP
    This Female Luer to 1/4-28 Male Adapter is a useful component in microfluidics setups. Made from polypropylene (PP), it ensures broad chemical compatibility and is sold in a 10-pack. General The...
    19.70€
  • 1/4-28 Male to Barbed Adapter (10-pack) - PP
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    Darwin Microfluidics

    1/4-28 Male to Barbed Adapter (10-pack) - PP
    This 1/4-28 Male to Barbed Adapter provides a secure, low-pressure connection between flexible tubing and any 1/4-28 threaded flat-bottom port in your fluidic system. It is available in various sizes...
    10.30€
  • Barbed Straight Reducing Union (10-pack) - PP
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    Darwin Microfluidics

    Barbed Straight Reducing Union (10-pack) - PP
    This straight reducing union connects two flexible tubes of different inner diameters. Made from polypropylene (PP), it is compatible with soft tubing like Silicone and Tygon. It’s ideal for adapting...
    6.90€
  • Flangeless Ferrule (10-pack) - PP
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    Darwin Microfluidics

    Flangeless Ferrule (10-pack) - PP
    This Flangeless ferrule is a component designed to create a secure, leak-free seal between a rigid tubing and a mating port. Made from PP (Polypropylene), these ferrules are ideal for general-purpose...
    6.90€ - 7.70€
  • Male Luer Lock to 1/4-28 Male Adapter (10-pack) - PP
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    Darwin Microfluidics

    Male Luer Lock to 1/4-28 Male Adapter (10-pack) - PP
    This Male Luer Lock to 1/4-28 Male Adapter is one of the very common adapters used in microfluidic setups. Made from polypropylene (PP), it ensures broad chemical compatibility and is sold in a...
    19.70€
  • Barbed Cross Connector (10-pack) - PP
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    Darwin Microfluidics

    Barbed Cross Connector (10-pack) - PP
    This barbed cross connector links four flexible tubes of the same inner diameter in a cross-shape. Made from polypropylene (PP), it is compatible with soft tubing like Silicone and Tygon. Available...
    9.50€
  • 1/4-28 Female Cross Connector - PEEK
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    Darwin Microfluidics

    1/4-28 Female Cross Connector - PEEK
    The 1/4-28 Female Cross Connector is a convenient fitting designed for microfluidic systems requiring a four-way flow path. It ensures a leakage-free connection while offering excellent...
    37.20€
  • 1/4-28 Flangeless Fitting (10-pack) - PEEK + ETFE
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    Darwin Microfluidics

    1/4-28 Flangeless Fitting (10-pack) - PEEK + ETFE
    This set of 1/4-28 flangeless fittings is designed for secure connections with 1/16" or 1/8" OD rigid tubing in microfluidic systems. Each fitting includes a PEEK nut and an ETFE ferrule, combining...
    52.20€
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