Dialysis Tubing, 32mm Width, 100 Feet Health & Genetics_Health & Genetics Models Demonstrates conservation of momentum and

Demonstrates conservation of momentum and two-dimensional kinematics on a cushion of air

and leaf-electroscope demonstrations

Plain bend receiver adapter in borosilicate glass features 24/29 socket and 24/29 cone for distillation collection with right-angle redirection

letting students route current down either branch of a circuit by choosing which slot the plug occupies

Dialysis Tubing, 32mm Width, 100 Feet Health & Genetics_Health & Genetics Models Demonstrates conservation of momentum andBulk length dialysis tubing at a 12 14 kDa molecular weight cutoff, supplied for repeated use in osmosis and selective transport demonstrations in biology and chemistry classes.