Square Barnes dropping bottle, 30 ml, clear glass bottle with glass pipette and rubber bulb/stopper assembly. Bulb forming tight stopper.
The Barnes dropping bottle is a small, thick-walled bottle with square sides and a square collar around its mouth. A rubber squeeze bulb with an inserted glass pipette acts as both a stopper for the bottle and a means of dispensing drops of the liquid contained in the bottle. The Barnes dropping bottle holds 30 milliliters of liquid (approximately 1 fluid ounce). PACK OF 6