Boiling (or Florence) Flask, 250 ml

Florence or boiling flasks are designed to boil liquids in distillations and similar operations.

These 250 ml glass Erlenmeyer flasks can be heated directly in an open flame. Essential for chemistry labs!

Florence or boiling flasks are designed to boil liquids in distillations and similar operations.

These 500 ml HST Erlenmeyer flasks are made of high-quality borosilicate glass that can be heated directly in an open flame.

These 100 ml Home Science Tools Erlenmeyer flasks are made of high-quality borosilicate glass that can be heated directly in an open flame.

Pack of two test tubes.

This glass beaker from HST is an excellent addition to any labware supply. Use this high-quality 250 ml beaker for your science needs.

This large brush is used to clean larger graduated cylinders, bottles, and flasks.

You will always have the right size rubber stopper on hand with this 2 lb package of assorted solid, 1-hole and 2-hole stoppers ranging in size from #00 to #8. You get 60 stoppers total.

This value-priced pack contains five of our Home Science Tools Erlenmeyer flasks, ranging from 50 ml to 1000 ml.