Dropper bulbs made from natural latex rubber for use with all small pipettes and Pasteur pipettes. Attach easily to pipettes for controlled dropping of liquids. Available to fit 2 ml pipettes and packaged 12 droppers per case. Dropper bulbs can be used with Disposable Plastic Pasteur Pipets also available from RPI.
0.1 lbs
2.50 x 4.50 x 1.00
