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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45 Results

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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 sizes to accommodate 1/16" (1.6 mm), 3/32" (2.4 mm), or...

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Now: 8.60€

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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 Female Luer to 1/4-28 Male Adapter provides a reliable and...

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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 10-pack. General The Male Luer Lock to 1/4-28 Male Adapter...

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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 PEEK, it ensures chemical resistance and leak-free...

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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 from high-performance PEEK, it ensures reliable, leak-free...

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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 to accommodate tubing with IDs of 1/16" (1.6 mm), 3/32"...

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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. General The Female Luer Cross Connector provides a reliable...

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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 Female Luer Y Connector provides a reliable junction for...

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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 Female Luer T Connector provides a reliable connection...

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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 well-suited for microfluidic applications. General The...

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Now: 10.30€

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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 well-suited for microfluidic applications. General The...

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Now: 10.30€

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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. General The Female Luer Straight Union provides a reliable...

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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 in a 10-pack. General The Male Luer Lock Straight Union...

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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 broad chemical compatibility and is sold in a 10-pack...

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Now: 19.70€

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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. General The Male Luer Lock to 1/4-28 Female Adapter provides a...

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Now: 19.70€

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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 reservoir via a needle. Sold in packs of 5, these...

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microfluidic ChipShop
Male Luer Tube Tuck Connectors for 1/32" OD Tubing (pack of 10)
The Fluidic 1580 Male Luer Tube Tuck Connector by Microfluidic ChipShop enables direct insertion of 1/32" OD rigid tubing (PTFE, PEEK, etc.) for a dependable connection with ChipShop Luer chips. PEEK capillary tubing is recommended to withstand at least...

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microfluidic ChipShop
Male Luer Tube Tuck Connectors for 1/16" OD Tubing (pack of 10)
The Fluidic 1581 Male Luer Tube Tuck Connector by Microfluidic ChipShop enables direct insertion of 1/16" OD rigid tubing (PTFE, PEEK, etc.) for a dependable connection with ChipShop Luer chips. PEEK capillary tubing is recommended to withstand at least...

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Masterflex
Male Luer Slip to Barb Adapters (pack of 10)
A pack of Luer Slip to Barb adapters in Polypropylene or Medical Nylon to connect any Luer Female port to a soft-walled tubing. Available in a pack of 10 units in Polypropylene or Medical Nylon, for tubing ID sizes of 1/16" (1.6 mm), 3/32" (2.4 mm), or...

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Now: 8.90€ - 9.70€

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Masterflex
Male Luer Lock to Barb Adapters (pack of 10)
A pack of Luer Lock to Barb adapters in Polypropylene or Medical Nylon to connect any Luer Female port to a soft-walled tubing. Available in a pack of 10 units in Polypropylene or Medical Nylon, for tubing ID sizes of 1/16" (1.6 mm), 3/32" (2.4 mm), or...

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Now: 9.70€ - 13.20€

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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...

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Now: 54.00€

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microfluidic ChipShop
Male Luer Plugs - Low Volume Displacement (pack of 10)
These Fluidic 1223 male Luer plugs are designed to seal female Luer ports on microfluidic chips. Sold in packs of 10 plugs. General These male Luer plugs close unused female Luer ports on your microfluidic chip. They are precisely designed to displace...

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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...

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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. Robust and reusable, it can be used in any...

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Now: 16.33€ - 17.50€

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