Bend Receiver Adapter with Vent, 19/26 Socket and 19/26 Cone, Borosilicate Glass Lab Supplies_Classroom this air-cooled rheostat carries a

this air-cooled rheostat carries a slide-bar carriage on a vitreous-enameled tube for variable resistance under thermal load

3 glass eudiometer tube with 0

this 6V-maximum electromagnet supports paper-clip-load measurements that reveal the linear relationship between input voltage and lifting force

this adjustable board accommodates specimens for butterfly

Ten two-dimensional plastic geometric shapes with two each of circles

Bend Receiver Adapter with Vent, 19/26 Socket and 19/26 Cone, Borosilicate Glass Lab Supplies_Classroom this air-cooled rheostat carries aBend receiver adapter with vent in borosilicate glass features 19 26 socket for distillation collection with pressure equalization.