Brass Cylinder Hooked Weight Set Lab Supplies_Rubber Tubing Flat-bottomed so it stands unsupported

Flat-bottomed so it stands unsupported and fitted with a 24/40 ground glass joint

the drilled aluminum ball gives a lightweight contrast to steel and brass balls of the same size in pendulum period and momentum-transfer demonstrations

Thirty-pack of 2

20-disc fractional distillation column with side arm stands 19

and general laboratory weighing applications

Brass Cylinder Hooked Weight Set Lab Supplies_Rubber Tubing Flat-bottomed so it stands unsupportedNine piece brass weight set in a compartmented wooden storage block spans a full range of masses, with machined hooks for suspension from spring scales and pulley apparatus.