Flask, Erlenmeyer, Glass, 500ml, Wide Mouth

500ml borosilicate glass wide mouth flask. Tolerates rapid temperature changes.
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Energy Stick

Energy Stick
Completely safe to touch and handle, simply complete the circuit by touching both electrodes at the end of the stick simultaneously.

The quintessential laboratory piece that is ideal for use in the home, school or lab. Made from thick borosilicate glass, these flasks can tolerate rapid changes in temperature. The wider mouth allows for easy transfer of liquids into the body of the flask. Perfect for a range of lab and school applications.

These flasks have a beaded rim, and are manufactured to ISO 1773, ensuring quality in construction and measurements.

Not sure what size stopper to use? See our handy Rubber Stopper Size Chart for help

Capacity (mL) 500
Material Borosilicate 3.3 Glass
Height (mm) 175
Neck Outside Diameter 55
Neck Inside Diameter 45
Flask Outside Diameter 105
Graduations (mL) 200 to 500
Divisions (mL) 100
More Information
Length (cm) 11
Width (cm) 13
Height (cm) 18
Material Glass
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