ULTECHNOVO 4pcs Two-Neck Flask 2 Neck Glass Flask Glass Flask Bottle Glass Whiskey Flask Erlenmeyer Flask Laboratory Glass Flask Beaker Flasks Lab Filtering Flasks Thick Wall Volumetric Flask
$40.99
Description
Scientific flask: suitable and wonderful for beginners or professionals, and maintain in daily..Flat bottom flask: the bottom is stable and round, it is placed without shaking, which is convenient for you to use in the laboratory..Two neck flask: the bottom is stable and round, placed without shaking, which is convenient for you to use in the laboratory..Glass flask: it is made of safe and gentle glass, which is and can be used for a time..Lab volumetric flasks: transparent bottle design, easy to observe the changes and of the internal liquid.
