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With black rubber nipple
Glass droppers used to transfer liquid
Manufacture 30 to 35 drops per mL with the bellows-type bulb of the Thermo Scientific™ Nalgene™ One-Piece Disposable LDPE Dropper.
Washable and reusable. Fisherbrand Glass Dropper with rubber bulb, glass tube is removeable for easier cleaning purposes.
An innovative device for transferring liquid and coring semi-solid samples with one hand
Disposable polyethylene droppers with tapered tips and bellows-type bulbs.
For 1 ounce bottles. GSC International Dropper Assemblies are made of clear glass
Replacement Droppers for use with dropping bottles.
Droppers in straight glass tubes.
Pipets and Bulbs for Barnes Dropping Bottle are ideal for the laboratory and the classroom.
For measuring and transferring liquids. EISCO Pipette Dropping for use in laboratories.
Plastic, straight-nozzle droppers with bulb.
A basic but useful lab tool
Straight plastic pipettes with rubber bulbs.
Used as means of transferring liquids.