Glas-Col's hand-held pneumatic egg punch produces a clean, circular fracture in embryonated chicken
eggs. The lab technician holds the egg punch in one hand and centers the bottom of the punch over the
end of the egg.

The trigger button is pushed and released, the knife makes a 25.4mm diameter cut, and the circular cap of the egg is ready to be lifted off. The lower air sac membrane is exposed,intact and readily accessible. Because the unit is hand-held, it can be used at any convenient height.

Each unit includes brass fittings and 182.9cm of tubing to connect to a compressed air source.
The egg punch may be sterilized by suitable disinfectants or by heating in dry air. It should not be totally
immersed in liquids.


Produces a clean 1" circular fracture allowing the cap of the egg to be removed exposing the air sac membrane.

  • Hand held
  • Easy to use
  • Sturdy construction

Construction: All stainless steel with black foam grip.
Knife Diameter: 25.4mm.
Overall Length: 177.8mm
Overall Diameter: 28.6mm
PSI Range: 50-100