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Manufactured by 1NA — Netherlands
A precision-engineered microfluidic device for high-throughput single-molecule biophysics. Features nanofabricated diffusion barriers produced by electron-beam lithography, enabling simultaneous visualization of 100+ aligned DNA molecules on any objective-type TIRF microscope.
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Recommended accessory for the DNA Curtains Flow Cell
The smoothest microfluidic syringe pump on the market, delivering an advance per step of just 3.96 nm for ultra-precise flow control. With a flow rate range of 0.007 nL/hr to 2,371 µL/min and ±0.5% accuracy, it is purpose-built for single-molecule biophysics experiments that demand stable, low-noise perfusion.
| Dimensions | 30 × 40 × 9 mm |
| Weight | 38 g |
| Channels | 6 independent |
| Channel volume | 0.5 µL |
| Dead volume | 2 µL |
| Barrier material | Gold or titanium |
| Microscope | Objective-type TIRF |
| DNA length | 20–50 kbp |
| Tethering | Single or double |
| Pump mode | Withdraw, glass syringe |
| Sample needed | ~10 µL at nM concentration |
| Setup time | < 40 minutes |
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Flow cells are manufactured and shipped directly from 1NA in the Netherlands. Shipping options are presented at checkout.
Every order includes access to technical support by email. We're happy to help you get up and running quickly.