These 50 ml Home Science Tools Erlenmeyer flasks are made of high-quality borosilicate glass that can be heated directly in an open flame. Use a #3 stopper. Flasks are used for mixing and heating. This flask will withstand typical laboratory thermal variations common to chemistry processes like heating and cooling. The graduations are approximate and not intended for accurate liquid measurement.
NOTE: Actual product may vary from the one pictured due to differences in suppliers.
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Home Science Tools Erlenmeyer flasks are made from high-quality GG17 borosilicate glass
Low coefficient of thermal expansion means this glass is capable of withstanding typical laboratory temperature variations
Height: 8.5 cm
Diameter: 5 cm at base
Neck inside diameter approximately 19 mm
Marked to fill 20-50 ml in approximate 10ml increments
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Chemistry/Glassware and Plasticware/Chemistry Flasks
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