Skip to main content

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!

Fittings & Connectors Image
Worldwide Express Shipping

Worldwide Express Shipping

Delivery in 1-2 days for products in stock

Money-Back Guarantee

Simplified Purchasing

Easily request a quote and track your orders.

Outstanding Support

Outstanding Support

Support by a team of Engineers and PhDs (Inhouse)

Start here: Pick a category to narrow your options

Our shortlist of reliable options to get started

45 Results
  • Image of Male Luer Plug - With retaining strip - Fluidic 264
    Choose Options

    microfluidic ChipShop

    Male Luer Plug - With retaining strip Fluidic 264
    The Male Luer Plug - With retaining strip - Fluidic 264 is a closure solution for female Luer interfaces, designed for compatibility with all microfluidic chips using Luer connectors. It enables...
    $29.25
  • Female Luer to Barbed Adapter (10-pack) - PP
    Choose Options

    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...
    $10.00
  • Female Luer to 1/4-28 Male Adapter (10-pack) - PP
    Add to Cart The item has been added

    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...
    $23.00
  • Male Luer Lock to 1/4-28 Male Adapter (10-pack) - PP
    Add to Cart The item has been added

    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...
    $23.00
  • 1/4-28 Female to Male Luer Lock Adapter (5-pack) - PEEK
    Add to Cart The item has been added

    Darwin Microfluidics

    1/4-28 Female to Male Luer Lock Adapter (5-pack) - PEEK
    This adapter features a 1/4-28 female thread on one end and a male luer lock on the other, allowing secure connection between threaded ports and standard luer systems. Made from high-performance...
    $126.00
  • 1/4-28 Female to Female Luer Adapter (5-pack) - PEEK
    Add to Cart The item has been added

    Darwin Microfluidics

    1/4-28 Female to Female Luer Adapter (5-pack) - PEEK
    This adapter features a female luer connection on one end and a 1/4-28 female thread on the other, making it a versatile solution for linking standard luer fittings with threaded components. Made...
    $126.00
  • Male Luer to Barbed Adapter (10-pack) - PP
    Choose Options

    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...
    $10.00
  • Female Luer Cross Connector (10-pack) - PP
    Add to Cart The item has been added

    Darwin Microfluidics

    Female Luer Cross Connector (10-pack) - PP
    This Female Luer Cross Connector connects four male Luer ports in a cross-shaped configuration. Made from polypropylene (PP), it ensures broad chemical compatibility and is sold in a 10-pack...
    $23.00
  • Female Luer Y Connector (10-pack) - PP
    Add to Cart The item has been added

    Darwin Microfluidics

    Female Luer Y Connector (10-pack) - PP
    This Female Luer Y Connector connects three male Luer ports in a Y-shaped configuration. Made from polypropylene (PP), it ensures broad chemical compatibility and is sold in a 10-pack. General The...
    $23.00
  • Female Luer T Connector (10-pack) - PP
    Add to Cart The item has been added

    Darwin Microfluidics

    Female Luer T Connector (10-pack) - PP
    This Female Luer T Connector connects three male Luer ports in a T-shaped configuration. Made from polypropylene (PP), it ensures broad chemical compatibility and is sold in a 10-pack. General The...
    $23.00
  • Female Luer Plug (10-pack) - PP
    Add to Cart The item has been added

    Darwin Microfluidics

    Female Luer Plug (10-pack) - PP
    The Female Luer Plug is a simple and reliable fitting used to block the flow of gas or liquid when connected to a male luer. Made from durable polypropylene (PP), it ensures a secure seal and is...
    $12.00
  • Male Luer Plug (10-pack) - PP
    Add to Cart The item has been added

    Darwin Microfluidics

    Male Luer Plug (10-pack) - PP
    The Luer Coned Plug is a simple and reliable fitting used to block the flow of gas or liquid when connected to a female luer. Made from durable polypropylene (PP), it ensures a secure seal and is...
    $12.00
  • Female Luer Straight Union (10-pack) - PP
    Add to Cart The item has been added

    Darwin Microfluidics

    Female Luer Straight Union (10-pack) - PP
    This Female Luer Straight Union consists of two female Luer ports in a straight-line configuration. Made from polypropylene (PP), it ensures broad chemical compatibility and is sold in a 10-pack...
    $23.00
  • Male Luer Lock Straight Union (10-pack) - PP
    Add to Cart The item has been added

    Darwin Microfluidics

    Male Luer Lock Straight Union (10-pack) - PP
    This Male Luer Lock Straight Union consists of two male Luer Lock ports in a straight-line configuration. Made from polypropylene (PP), it ensures broad chemical compatibility. This product is sold...
    $23.00
  • Male Luer Lock to 1/4-28 Female Adapter (10-pack) - PP
    Add to Cart The item has been added

    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...
    $23.00
  • Female  Luer to 1/4-28 Female Adapter (10-pack) - PP
    Add to Cart The item has been added

    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...
    $23.00
  • Male Luer to Barbed Connector
    Add to Cart The item has been added

    BFlow

    Male Luer to Barbed Connector
    Use this Luer lock connector to interface silicone tubing with your medium reservoir.  General This male Luer Lock to barbed connector allows you to connect your silicone tubing with your medium...
    $58.50
  • Microfluidic Luer Lock check-valve
    Add to Cart The item has been added

    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...
    $63.80
Send Request Background
Contact us - category page

Got A Question?

Got a question or need a custom microfluidic solution? Our experts are here to help! Whether you're looking for prototyping, design consultation, or bulk manufacturing, we provide tailored solutions to fit your needs.

Send Request
email subscription background

Get the latest updates on new products and upcoming sales

Review Your Cart Close Close
Your cart is empty Your cart is empty Your cart is empty
Menu Close Close
Search Close Close