Esta buscando: Pipetas graduadas

Graduated pipettes are optically clear for easy visual volume measurements. Calibrated to contain or deliver, the reusable cylinders have various capacities, overall lengths, and accuracy tolerances to correctly modify to needs. Colour coded bands are enamelled on the glass or plastic tools in various subdivisions for correct testing selection. The typical tapered end allows a precise amount of liquid to be drawn and transferred for complete control in testing applications.