A medical sequential syringe apparatus has two or more fluids of predetermined
volume dispensed therefrom. The apparatus includes a tubular cartridge containing
fluid is sealed at one end by a membrane with a hollow tubular spike mounted at
one end of the body facing inwardly into the tubular body. A plunger mounted within
the tubular body moves the cartridge toward the spike to puncture the membrane
and allow the fluid to flow from the cartridge through the hollow of the spike
out of the tubular body.