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

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IDEX Health & Science
Barbed to Female Luer Adapter for Soft-walled Tubing (pack of 10)
These barbed to female Luer adapters are a convenient way to connect soft-walled tubing to Luer Lock or Luer Slip devices (such as syringes). Manufactured in polypropylene, they ensure the best chemical compatibility with aqueous solutions or solvents...

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Now: 13.20€ - 13.50€

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IDEX Health & Science
1/4-28 Female to Female Luer Lock Adapter (pack of 5)
Create a tight connection between a female 1/4-28 UNF and a female Luer thread. Manufactured in PEEK or ETFE (Tefzel), this adapter is very useful in microfluidics, e.g. when interfacing a syringe and a rigid (PTFE, FEP...) tubing. Pack of 5 units...

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Now: 57.10€ - 97.60€

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IDEX Health & Science
Barbed to Male Luer Adapter for Soft-walled Tubing (pack of 10)
These barbed to male Luer adapters are a convenient way to connect soft-walled tubing to Luer Lock or Luer Slip devices (such as syringes). Manufactured in polypropylene, they are ideal for use with most aqueous solutions. General Easily connect 1/16",...

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Now: 13.50€ - 21.20€

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microfluidic ChipShop
Male Luer Fluid Connectors (pack of 10)
The Fluidic 263 Male Luer Fluid Connectors by Microfluidic ChipShop are designed to seamlessly connect your tubings to Luer-compatible chips. Suitable for silicone or flexible tubing with an ID ≤ 1 mm. Sold by packs of 10 connectors, available in green...

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Now: 25.00€

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IDEX Health & Science
Female Luer to Female 1/4-28 Adapters (pack of 5)
Adapter with female Luer to female 1/4-28 connections, manufactured in ETFE. Sold by pack of 5 units. General Easily interface different thread standards using this female Luer to female 1/4-28 adapter. Manufactured in ETFE, it ensures a leak-proof...

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Now: 33.20€

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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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IDEX Health & Science
Microfluidic Fittings Adapter Female Luer to 1/4-28 Male (pack of 10)
Easily connect male Luer element to female 1/4-28 using these polypropylene Luer Lock adapters. Easily installable, reusable and versatile. Design and create easily your personalized connection. Available in packs of 10 units. General The female Luer to...

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Now: 45.90€

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IDEX Health & Science
Male Luer Lock to Female 1/4-28 Adapter (pack of 5)
A male Luer Lock to female 1/4-28 UNF adapter in PEEK or ETFE (Tefzel) with a black lock hub to create a tight connection. Sold by pack of 5 units. General Interface two types of connections: Luer and 1/4-28 UNF Manufactured in ETFE or PEEK for high...

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Now: 72.40€ - 108.90€

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IDEX Health & Science
Barbed to Male Luer Slip Adapter (pack of 10)
This Polypropylene Barbed to Male Luer Slip Adapter provides a convenient way to connect 1/16" ID or 1/8" ID soft-walled tubing with products that feature a female Luer receiving port. Pack of 10 units. General Each adapter features a simple male Luer...

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Now: 13.50€ - 21.90€

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Masterflex
Male Luer Lock to Barb Adapters (pack of 25)
A pack of Luer Lock to barb adapters in polypropylene to connect any Luer Female port to a soft-walled tubing. Available in a pack of 25 units, for tubing ID sizes of 1/16" (1.6 mm), 3/32" (2.4 mm), or 1/8" (3.2 mm). General Masterflex Luer Lock to barb...

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Now: 18.20€ - 21.30€

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Masterflex
Masterflex Male Luer Slip to Barb Adapters (pack of 25)
A pack of Luer Slip to barb adapters in polypropylene to connect any Luer Female port to a soft-walled tubing. Available in a pack of 25 units, for tubing ID sizes of 1/16" (1.6 mm), 3/32" (2.4 mm) or 1/8" (3.2 mm). General Masterflex Luer Slip to barb...

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Now: 22.40€ - 23.20€

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ELVEFLOW
Microfluidic Fittings Female Luer Lock Adapter Kit
A kit of female Luer Lock ETFE adapters to male ¼"-28 threaded fittings. Can be used for connections involving both liquids and gases. General Female Luer Lock to male 1/4-28 adapters in ETFE, made to interface any Luer or Luer Lock element to any 1/4-28...

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Now: 99.00€

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IDEX Health & Science
Male Luer to Female 1/4"-28 PEEK Adapter (pack of 5)
This pack of male Luer to female 1/4"-28 adapters in PEEK is the perfect fit when having to connect a chip with Luer connection to PTFE or rigid tubing. General Male Luer to female 1/4"-28 adapter Highly-inert PEEK material for tight and strong...

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Now: 90.10€

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microfluidic ChipShop
Male Luer Plugs (pack of 10)
The Fluidic 270 Male Luer Plugs by Microfluidic ChipShop are specifically designed to block unused ports on Luer-compatible chips, ensuring a secure and efficient setup. Sold by packs of 10 connectors. General Block your female Luer ports included on the...

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Now: 19.00€

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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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Now: 25.00€

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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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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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Now: 19.00€

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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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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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Now: 25.00€

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IDEX Health & Science
Fittings Adapter Male Luer to Male 1/4"-28 thread (pack of 10)
Connect any female Luer element to female 1/4-28 with these Luer Lock adapters. Available in packs of 10 units. General Interface a Luer port with any 1/4-28 flat-bottom thread. Manufactured in Polypropylene or Delrin. Content 10x Male Luer to male...

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Now: 45.90€ - 50.30€

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ELVEFLOW
Microfluidic Fittings Male Luer Lock Adapter Kit
Easily connect male ¼"-28 threaded fittings with Luer Lock elements using these ETFE male Luer Lock adapters. General Create a secure and reliable connection between a female Luer or Luer Lock port and a male 1/4-28 fitting. Manufactured in ETFE...

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Now: 129.00€

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IDEX Health & Science
Female Luer to Female 10-32 Coned Adapters (pack of 5)
ETFE adapter with female Luer to female 10-32 coned threads for general lab use. Sold by pack of 5 units. General Luer adapters are designed to create quick connections between standard threads. This adapter has a female Luer to female 10-32 coned thread...

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Now: 30.60€

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ELVEFLOW
Microfluidic Fittings Luer Lock Kit
A set of Luer Lock connectors and plugs for liquid or gas tubing connections. General This kit contains Nylon plugs and connectors to interface a male Luer or Luer Lock outlet with a 3/32" ID soft-walled tubing (e.g. on the Elveflow OB1)...

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Now: 49.00€

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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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Now: 50.00€

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