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Luer Connectors

Explore our range of Luer connectors — designed for microfluidic systems to enable precise, secure, and leak-free connections. Luer connectors are standardized fittings using a tapered design for easy and reliable engagements. Whether connecting with tubing IDs of 0.5-1.0 mm, 1/8" (3.2 mm), 1/16" (1.6 mm), 3/32" (2.4 mm), or 5/32" (4.0 mm) and ODs of 1/16" (1.6 mm) or 360 µm, they ensure compatibility across a broad range of applications including biotechnology, chemical analysis, and medical devices.

Luer Fittings offers the perfect solution for a secure connection between microfluidic components. Whether you need a luer lock, luer fitting, or luer connector, these devices guarantee a strong bond that can handle pressures up to 45 psi while providing a consistent, reliable flow.

Crafted from high-quality materials like Delrin, ETFE, Nylon, PEEK, PP, Styrene acrylonitrile resin, and TPE, these connectors offer excellent chemical resistance and durability. Experience minimal dead volume and reliable high-pressure tolerance, delivering consistent flow control.

Installation is straightforward, and they integrate seamlessly with various tubing types, microfluidic chips/devices, and connection systems. Choose Luer connectors for unparalleled precision, efficiency, and long-term dependability in your microfluidic setups. Start optimizing your systems today!

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30 Results
  • 10-32 UNF to Female Luer Adapters (pack of 25) - Darwin Microfluidics
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    Darwin Microfluidics

    10-32 UNF to Female Luer Adapters (pack of 25)
    A pack of 10-32 UNF to Luer adapters in Nylon. Pack of 25 units. General 10-32 UNF to Luer adapters allow for easy interfacing between two port types. Manufactured in Nylon, these connectors can be sterilized using ethylene oxide, gamma irradiation, or...
    44.90€
  • Female Luer to Male 10-32 Coned Adapters (pack of 5) - Darwin Microfluidics
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    IDEX Health & Science

    Female Luer to Male 10-32 Coned Adapters (pack of 5)
    Create a quick connection between different threads with this female luer to male 10-32 coned adapter, manufactured from natural ETFE. Sold by pack of 5 units. General Female Luer to male 10-32 coned adapter in ETFE to make a quick connection between a...
    31.00€
  • Female Luer Flat Caps (pack of 10) - Darwin Microfluidics
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    microfluidic ChipShop

    Female Luer Flat Caps (pack of 10)
    These Fluidic 1231 flat caps are made to seal female Luer interfaces. Sold in packs of 10 caps. General These TPE caps allow sealing Luer interfaces without additional height to the microfluidic system hence with a minimal footprint. Content 10x Female...
    19.00€
  • Female 10-32 to Male Luer Lock Adapter (pack of 5) - Darwin Microfluidics
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    IDEX Health & Science

    Female 10-32 to Male Luer Lock Adapter (pack of 5)
    Create a tight connection between 10-32 and Luer threads. Manufactured in chemically inert PEEK, this adapter from female 10-32 to male Luer Lock conforms to ISO requirements for medical luer taper configurations and performances (45 psi / 3.1 bar)...
    107.90€
  • Female Luer to 360 µm OD Capillary - Darwin Microfluidics
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    IDEX Health & Science

    Female Luer to 360 µm OD Capillary
    This adapter, made of PEEK, allows you to easily connect any Luer-terminated syringe to a 360 µm outer diameter tube. The assembly comes with 1x MicroFerrule F-152 and 1x MicroNut P-416 for 360 µm OD tubing. General The Luer-to-MicroTight Adapter is...
    85.00€
  • Microfluidic Luer Lock check-valve
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    ELVEFLOW

    Microfluidic Luer Lock Check Valve (pack of 10)
    One-way check valve with low cracking pressure (20 mbar) to prevent backflow and for recirculation setups.  General A check valve for recirculation setup or protection of your equipment, for use in your microfluidic system. This valve is...
    54.00€
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