Syringe: 20 ml: Pk/ 20 (TS0153)
This plastic bodied syringe with robust rubber seal plunger, is suited for school use in investigating and experimenting with elementary pneumatics and hydraulics.
Available in packs of 20.
When incorporated into a system, 5 ml and 20 ml syringes can enable forcible movements to occur.Note that rubber bands held around the plunger and the body can make the system self returning.
Rubber lubricant (obtained from plumbers and hardware suppliers) applied to the rubber seal of syringes will ensure that the system moves effectively.
Use a syringe to activate a mouse moving out of its hole, a Jack in the box or crocodiles jaws. You can even use a syringe to lift a heavy load or open a model car park boom and don't forget Santa coming out of the chimney!
