These Pyrex® serological pipettes from Corning are designed with uniform top-end openings which permit performing of plugs and allow precise control of liquid column. Color-coded by size for easy identification and sorting. The two rings indicate the pipette is calibrated "To Deliver" its total capacity when the last drop is blown out. With Colored graduations.
Specification
Material: borosilicate glass Sterility: non-sterile Subdivision: 0.1 mL Volume measuring range: 10.0 mL Accuracy: 0.06 mL O.D. × L: 10 mm × 350 mm