5000mL Giant Erlenmeyer Conical Narrow Neck Flask, Beaded Rim, Extra Heavy Borosilicate Glass - Eisco Labs Glass Columns & Condensers_Air Condensers Flat head solid cone stopper

Flat head solid cone stopper in borosilicate glass features 10/19 cone for sealing ground joint vessels and chemistry apparatus

wave monitor

Gel-filled pH data-logging sensor with a sealed reference and epoxy body

Benchtop hydro-electric power station at 13 by 9 by 7

holding a 20mm candle steady for thermal-expansion

5000mL Giant Erlenmeyer Conical Narrow Neck Flask, Beaded Rim, Extra Heavy Borosilicate Glass - Eisco Labs Glass Columns & Condensers_Air Condensers Flat head solid cone stopperThis flask is huge. Seriously. And extremely thick and heavy. It's base is 8. 5" in diameter and it weighs over 3lbs. Hand blown premium borosilicate 3. 3 glass. 500mL graduations Eisco glassware is designed to be used in labs but is often used in homes or garages as well. Top rack dishwasher safe and autoclavable. Glass Erlenmeyer Narrow Neck Flask 5000ml, borosilicate Compatible Stoppers Click here for stopper cross reference