Respiration Apparatus
Comprises two boiling tube each with stopper and two lengths, one short and one long of 5 mm glass tubing, connected by PVC tubing and plastic T.
Apparatus for testing inhaled and exhaled air in small organisms.
Comprises two boiling tube each with stopper and two lengths, one short and one long of 5 mm glass tubing, connected by PVC tubing and plastic T.
Apparatus for testing inhaled and exhaled air in small organisms.