TL-Pro Electrospinning setup specification

1. High voltage power supply device:
0~50KV, digital display, over-current & over-voltage protection. Output power<25W.
-20KV~0, digital display, over-current & over-voltage protection. Output power<25W.
Option: -50KV~0, for conjugated electrospinning.

2. Two-channel pump: can be controlled independently for individual syringe.
It is a medical appliance designed for continual infusion. Easy to use. Digital display. Flow rate, volume and time of infusion can be controlled precisely. Compatible to work under high voltage.

3. Drum collector(1-5000rpm, +/- 1rpm), 1pc; disk collector, 1pc. Plate collector with holder，1pc.  Grooved collector, 1pc.

Spinnerets with various holders.
4.1 Single needle with holder

4.2 Coaxial spinneret: Coaxial spinneret can produce Hollow nanofibers/microfibers, Core/Sheath nanofibers/microfibers. Using the coaxial electro-spinning method, different characteristics from each polymer can be combined into one fiber.

4.3 Side by side nozzle

4.4 Multi-nozzle spinnerets:

4.5 Tubeless spinneret

4.6 Online Auto-cleanner for needles

4.7 V-type spinneret

5. Light source: Special designed light source, LED, cold light source, very useful for observing the spinning process by naked eyes.

6. Exhaust fan.
This device is equipped to cool down the equipment in working process, and help the solvent vaporization. Press the ventilation button on the control panel to start working. This device is equipped to cool down the equipment in working process, and help the solvent vaporization. Press the ventilation button on the control panel to start working.

7. Safety Measures: Emergency Stop Button; Door safety lock. (The high voltage power will be shut down automatically when door opened. ); Static removing system.

8. Heater
The syringe pump should be put outside when heater is using, otherwise, the syring pump will be damaged. The best working temp. is 45~50 degree C. Please increase the temp. slowly when heating. In winter, heater is quite useful for solvent  volatilization.

9. Slide unit for spinneret
10. Tubeless spinneret
11. Syringe & soft tube

Plastic syringe: 100 Nos
Needle: 100 Nos
PTFE tubing with PP lure lock connector: 30 Nos
PTFE tubing with PEEK lure lock connector: 30m

12. Other accessories. About electrospinning setup
13. Humidity control

As the solvent vapor should be removed from the chamber continuously, the inside humidity of the chamber can’t be controlled directly. While the following methods can be used to adjust the humidity of the room, as the air in the room will be withdrawn into the chamber continuously, the inside humidity of the chamber can be controlled accordingly.
1. Using an Industrial dehumidifier to reduce the level of humidity in the room.
2. Using an Industrial humidifier to increase the level of humidity in the room.
3. Insert dry air to adjust the humidity in the chamber.
Besides,Electrospinning setup when it is wet day, the heater in the chamber can be used with exhaust fan together to adjust the humidity within some extend.

14. Note: Grounding equipment should be prepared by the user. Specifications and design are subject to change without notice.

Electrospinning setup Features：
TL-Pro Electrospinning setup is equiped with both positive & negative high voltage supply devices,4-channel syringe pump, insulation inner wall, high clean chamber, various spinnerets including single needle, 5-needle, coaxial, side by side, V-shape spinnerets, various collector such as plate, rotating drum, grooved drum, mandrel, disk collectors, and moving machinary for spinnerets and collecotrs. Many different experiments can be achieved by this machine, different types nanofibers can be made, and the nanofiber is even, and thickness controllable.