HOW MUCH YOU NEED TO EXPECT YOU'LL PAY FOR A GOOD PIPETTE TIPS

The piston isn't inside the pipette shaft but inside the pipette tip. There is not any air cushion in between piston and liquid. The piston contacts the liquid immediately, and no air is replaced through aspiration.Named after Louis Pasteur, these straightforward pipettes are used for transferring modest amounts of liquids. They're not calibrated