US$ 500.00
Polypropylene pipette stand accepts 28 pipettes with adjustable spacing to accommodate varied diameters in organized bench-top storage
demonstrating the mechanism behind crankshaft pistons and steering racks
Shaped in the short-form Euro profile for benchtop stability
5cm for gas collection over water and chemistry demonstration applications
Overhead Projector, 250 x 250mm Platform Diameter_250mm Polypropylene pipette stand accepts 28Classroom overhead projector with 250 x 250mm transparency platform projects handwritten and printed materials onto a wall or screen for group instruction.
US$ 500.00
US$ 62.50
US$ 16.95
US$ 64.00
US$ 81.71