Polypropylene Graduated Cylinder, 10mL, Class B, 24-Pack Base Size_6 x 4" pairing a graduated glass capillary

pairing a graduated glass capillary with a sturdy backing plate for classroom tracking of water uptake

The socket size of the funnel is 24/29

this Hall's car supports dynamics work on inclined planes with weights and pulleys

this ray box gives students a controllable light source for reflection

Steam-sterilizable polypropylene pipette rack holds 12 pipettes horizontally for bench storage and autoclaving in molecular biology laboratories

Polypropylene Graduated Cylinder, 10mL, Class B, 24-Pack Base Size_6 x 4" pairing a graduated glass capillaryClass pack of Class B polypropylene graduated cylinders with raised graduations and octagonal bases, sized so every student in a lab section has one at the ready.