US$ 1099.00
adjustable resistance
and test tubes for 'potion' making
with thermometer tubulure and glass manometer for calibrating thermometer upper fixed points under steam
Lightweight equilateral acrylic refraction prism with polished triangular faces
and classroom projects
Bend Receiver Adapter with Vacuum Connection, 19/26 Socket and 24/29 Cone, Borosilicate Glass Glass Flasks_Volumetric Flasks -Class B adjustable resistanceBend receiver adapter with vacuum connection in borosilicate glass features 19 26 socket for reduced pressure distillation procedures.
US$ 1099.00
US$ 959.50
US$ 404.50