The Dymax® Stepper™ is a simple to operate, repetitive dispensing pipette. With this pipette, users have the ability to set a specific dispense volume and repeat it over and over again with extreme accuracy. It utilizes a disposable, silicone-free, medical-grade syringe as its fluid reservoir and is designed so the reservoir never comes in contact with the operator's hand, preventing adverse heat transfer which could influence the accuracy of the pipette. The pipette also eliminates fluid contamination by preventing fluids from coming in contact with the dispenser.