Request a QuoteRequest a QuoteElectrospinning & electrospraying starter system with unregulated output nominally around +20 kV.
$600
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| Voltage | Unregulated, nominal ~20 kV |
| Output type | Unregulated - not stable or precision-controlled |
| Collector | Flat plate |
SpinSpray Starter 20 combines adjustable syringe-pump delivery, a height-adjustable flat collector, and an integrated high voltage source in a compact enclosure for feasibility testing and supervised laboratory education. The high voltage source is unregulated, nominally around +20 kV. Its output can vary between units and between runs. Choose this platform for exploratory work; choose a SpinSpray Lab system when regulated, adjustable voltage is an experimental requirement.
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Explore the process with a focused setup
The system brings together the core hardware for initial electrospinning and electrospraying experiments. Its value-oriented design provides a practical way to assess a material concept and identify the controls you may need for further development.
Adjust fluid delivery and collection distance
Adjust liquid delivery at the syringe pump and change the flat collector height to vary the needle-to-collector gap. These controls let you explore the effects of fluid feed and collection distance while working with an unregulated high voltage source.
Observe fibers and sprays
Investigate fiber formation with suitable polymer solutions, or explore droplet deposition under electrospraying conditions. The same charged-liquid principle supports both processes, with the formulation and operating conditions determining the result.
Fit the experiment into a compact workspace
The enclosure measures approximately 10.5 x 10.5 x 16.5 inches (267 x 267 x 419 mm), bringing the core components together in a small footprint.
The syringe pump feeds liquid to the needle, where the electric field can draw it into a charged jet. With a suitable polymer formulation, the jet stretches and solidifies into fibers as solvent evaporates. Under electrospraying conditions, the liquid breaks into droplets, which may dry into particles or form a deposit.
Formulation, fluid delivery, voltage, and collection distance determine the result. Changing between fiber and droplet formation may require adjustments to both the solution and the process.
| Priority | Choose |
|---|---|
| Value-oriented feasibility testing and demonstrations | Starter 20 |
| Regulated, adjustable voltage with flat collection | Lab 10 — Flat Collector |
| Regulated, adjustable voltage with rotary collection | Lab 10 — Rotary Collector |
Can I set the voltage as I would on a LabMate supply?
Starter 20 does not provide a regulated voltage setpoint. Its nominal +20 kV output can vary between units and runs. Choose a SpinSpray Lab model if setting and maintaining voltage is central to your experiment.
Choose Starter 20 for an accessible first step into laboratory electrospinning and electrospraying. If you are unsure whether unregulated output suits your project, tell us what you want to observe or measure.
SpinSpray Starter 20 is an affordable entry point into electrospinning and electrospraying. It uses an unregulated high-voltage supply, nominally around 20 kV but variable unit-to-unit and run-to-run.