Labvida Glass Erlenmeyer Flasks are made of 3.3 Borosilicate glass material which could withstand repeated standard autoclave cycles of 121°C at 15 psi for 5 minutes, uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance.

Contains 4pcs of Vol. 50ml Narrow Mouth Glass Erlenmeyer Flasks, with printed graduation and marking area.

Great for lab and home school science experiments.
Suitable for measuring flour, sugar, vinegar, sauce or other liquid.

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