8x Relleno de pipeta roja Bombilla de goma 3 válvulas Relleno de pipeta para artículos de laboratorio de química
A good lab assistant with the pipette use.Rubber material,the liquid will not leak. 1 x Pipette Filler Bulb. Pipette Filler Bulb. Color: Red. Note: The color of the item may vary slightly due to photography and your own computer.