Hach Droppers

Hach  Dropper Only, fits 59 mL Bottle The Polystop™ Dropper Bottle provides a distinct advantage over other glass dropper bottles.

The dropper section easily pulls free for use while the polypropylene stopper remains snugly in the neck of the bottle, which helps prevent chipping the glass dropper section.

Disposable, see-through transfer pipets. Made of unbreakable LPDE. Inert to biological fluids and most acids. Can be sealed, refrigerated, or gas sterilized.