Sloping Claisen Head with Two B14 Sockets, 19/26 Flask and 19/26 Condenser Cones, Borosilicate Glass Entomology & Zoology_Zoology Charts & Models Used to draw electrons from

Used to draw electrons from glass and ebonite rods during rubbing

and stirrer for thermal-mixing measurements of specific heat and heat of reaction

the longer focal value yielding milder divergence for subtler virtual-image reduction in optics work

Cast iron closed ring clamp with an integrated boss head

and specific gravity measurement

Sloping Claisen Head with Two B14 Sockets, 19/26 Flask and 19/26 Condenser Cones, Borosilicate Glass Entomology & Zoology_Zoology Charts & Models Used to draw electrons fromSloping Claisen head in borosilicate glass features two B14 sockets with 19 26 cone for thermometer and dropping funnel connections during distillation.