Elveflow Kit Fittings Starter Pack – Luer
The Elveflow Kit Fittings Starter Pack Luer is the toolbox of fittings, connectors, tubing, and flow resistances needed to get up and running with the OB1 controller out of the box. Includes PFA nuts, Luer Lock adapters, 50 m of PTFE tubing, a tubing cutter, a 5 µm Luer Lock filter, and a flow-resistance set — the standard new-OB1 setup pack.

What is the Kit Fittings Starter Pack Luer?
The Elveflow Kit Fittings Starter Pack Luer is the complete toolbox of fittings, connectors, tubing, and resistance components needed to get up and running with the OB1 controller — from pressure source all the way to the chip. It is the standard accessory bundle Elveflow ships with new OB1 setups, designed so that everything you need to start an experiment is in one box.
Key Features
- Complete out-of-the-box setup: Pressure source → OB1 → reservoirs → chip, fully provisioned.
- Luer Lock standard: Universal compatibility with sensors, filters, and consumables.
- PTFE tubing included: 50 m roll for downstream connections.
- Flow-resistance set: 1/16" OD PEEK tubing in 50, 65, 100, and 250 µm ID (×20 cm each) for fine flow tuning.
- 5 µm hydrophilic filter: Luer Lock, max pressure 6 bar.
- Tubing cutter included: For clean cuts on resistance segments.
Kit Contents
- Set of fitting adaptors to connect your pressure source to the OB1's 6 mm pipe input
- 10× Male Luer Integral Lock Ring Plugs
- 10× Male Luer Integral Lock to 3/32" OD Barb adapters
- 5 m of 4 mm OD PUR polyether clear tubing
- 10× ¼-28 Thread to 3/32" OD Barb fittings
- 10× Blue PFA Flangeless ¼-28 nuts with ETFE 1/16" ferrules
- PTFE sealing tape
- 50 m of 1/16" OD × 1/32" ID PTFE Teflon tubing
- 1/16" OD PEEK flow-resistance set: 50, 65, 100, 250 µm ID (20 cm each)
- 2× ¼-28 to ¼-28 internal-thread standard union
- 1× Microfluidic tubing cutter
- 1× 5 µm Luer Lock hydrophilic filter (max 6 bar)
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Kit Contents
| Catalog Number | KIT-FITTINGS-LUER |
| Pressure-source adapters | Set of fittings to connect pressure source to OB1 6 mm pipe input |
| Luer plugs & barbs | 10× Male Luer Integral Lock Ring Plug, 10× Male Luer Integral Lock to 3/32" OD Barb |
| 4 mm OD PUR tubing | 5 m (clear polyether, OB1 to reservoirs) |
| ¼-28 Thread to 3/32" OD Barb | 10× |
| Blue PFA Flangeless ¼-28 nuts | 10× (ETFE ferrules, 1/16" OD) |
| PTFE Teflon tubing | 50 m (1/16" OD × 1/32" ID) |
| Flow-resistance set (PEEK) | 1/16" OD PEEK: 50, 65, 100, 250 µm ID (20 cm each) |
| ¼-28 to ¼-28 standard union | 2× internal threads |
| Tubing cutter | 1× microfluidic tubing cutter |
| Filter | 5 µm hydrophilic Luer Lock (max pressure 6 bar) |
| Sealing | PTFE Teflon tape |
Applications
- Standard new-OB1 setup pack
- Building a microfluidic bench from scratch
- Replacement / extension of fittings and tubing inventory
- Flow-resistance tuning experiments
- Luer Lock environment workflows
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Microfluidics
Explore All ProductsElveflow Publications
Academic publications and research studies utilizing Elveflow microfluidic instruments, sourced from Google Scholar.
What is the Kit Fittings Starter Pack Luer and what is it used for?
The Kit Fittings Starter Pack Luer is the complete toolbox of fittings, connectors, 50 m of PTFE tubing, a flow-resistance set, a tubing cutter, and a 5 µm Luer Lock filter that lets you connect a pressure source to an OB1, the OB1 to reservoirs, and the reservoirs to your microfluidic chip — the standard new-OB1 setup accessory bundle.
What research applications is the Kit Fittings Starter Pack Luer suited for?
The Kit Fittings Starter Pack Luer is suited for new OB1 setups, building a microfluidic bench from scratch, replacing or extending fittings and tubing inventory, flow-resistance tuning experiments, and any Luer Lock-based microfluidic workflow.
What are the key technical features of the Kit Fittings Starter Pack Luer?
The kit (catalog: KIT-FITTINGS-LUER) includes pressure-source fittings, 10× Luer plugs and barb adapters, 5 m of 4 mm OD PUR tubing, 10× ¼-28 thread-to-barb fittings, 10× Blue PFA Flangeless ¼-28 nuts with ETFE ferrules, 50 m of 1/16" OD PTFE tubing, a flow-resistance set (50/65/100/250 µm ID PEEK), a 5 µm hydrophilic Luer Lock filter, a tubing cutter, 2 standard unions, and PTFE sealing tape.
Is the Kit Fittings Starter Pack Luer available in Israel with local support?
Yes. NBT Ltd distributes Elveflow microfluidic products in Israel. Our team provides local support and application guidance for the Kit Fittings Starter Pack and the complete Elveflow microfluidic automation ecosystem.
How does the Kit Fittings Starter Pack Luer integrate with Elveflow systems?
The Kit Fittings Starter Pack Luer provides every fitting and tubing piece needed to assemble a complete pressure source → OB1 → reservoirs → chip workflow with the Elveflow OB1 pressure controller. The included flow-resistance PEEK tubing lets you fine-tune flow rates without changing the OB1 pressure setpoint, and the 5 µm filter protects downstream sensors and chips from particulates.
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