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> New volumetric flask, 500 ml class a, corning pyrex,
New volumetric flask, 500 ml class a, corning pyrex,
Pyrex Class A Volumetric Flask
A new, unsurpassed-quality Class A Corning Pyrex USA flask and ground glass stopper. No chips or cracks on either component. All marks seen on the glass are from the camera flash.
Possibly the best volumetric flask available: The machine-blown bodies are attached to heavy-tubing, heavy-bead necks for additional strength. Also, these feature clear graduation lines and strict Class A tolerance. Finally, Pyrex glassware is generally regarded as one of the most, if not the most, heat-resistant, durable, and well-constructed of the borosilicate brands.
Includes a new ground glass Corning/Pyrex #19 barrel stopper. These stoppers are lightweight, yet strong. They feature grooves on the side for a better grip and are very resistant to edge chipping. This barrel design also allows the user to set the stopper on the top of it's head when not in use.
A great deal, especially when considering the exceptional quality of the flask.
~287 mm (with stopper) x ~100 mm
~$400.00 for a pack of 6 (Large lab supply houses)
