Fire Syringe In Stock Now

When the plunger in the transparent cylinder is rapidly pushed down over a piece of cotton or paper towel, ignition occurs. This is one of the most impressive demonstrations of the heat produced when a gas is rapidly compressed - the principle of the Diesel engine ignition. Safety Glasses required. Approximately 22 cm tall (~8.5"). (Not appropriate for elementary schools.)

Comfort Knob for Fire Syringe: This heavy duty spherical knob makes the Fire Syringe easier to use. Recommended for anyone who does repeated demonstrations. Also makes a great replacement part.

See instructions attached and find lesson plan here.