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.