US$ 19.90
dimensioned to slot into PH0651 optical-bench holders for repeatable image-formation
Wooden handle supports 13
violet - cover the standard color-mixing palette for ray-box and projector demonstrations
and a 3mm thickness
Cubic 16 by 16 by 16 cm footprint defines this autoclavable polypropylene test tube basket
Black 2mm Connecting Lead Botany_Botany Models dimensioned to slot into PH0651Long 1000mm black 2mm plug lead with a crocodile clip on the opposite end, sized for cross bench patch runs in small scale electronics work where larger 4mm hardware is impractical.
US$ 19.90
US$ 38.99
US$ 28.99
US$ 16.90
US$ 28.99