a round bottom flask with a spherical grinding mouth is used for rotating collection bottle and rotary evaporator receiving bottle
Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
Uniform wall thickness is suited for heating, round bottom permits very uniform heating
Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, also is an ideal choice for science classrooms and household use.