Qorpak, A Division of Berlin Packaging
Model PYREX Vista -Flat Bottom Boiling Flasks
PYREX Vista Flat Bottom, Short Neck Boiling Flasks have full length outer 24/40 joints, but with shorter necks. Wall thicknesses are controlled to provide balance between thermal expansion and mechanical strength for greater shock resistance. The flat bottom boiling flasks are designed to ASTM E-1403.
