Platinum Electrode for Electrolyzer, 14 x 2.5 x 0.8mm Material_Zinc supplying replacement bulbs for four-cell

supplying replacement bulbs for four-cell battery packs and the standard 6V ray-box and panel-lamp apparatus

Hand-painted dicot root transverse section model exposes epidermis

large-amplitude waves that students can resolve when oscillating the spring by hand for transverse-wave studies

1000ML CAPACITY || Beaker has a 1000mL capacity and features white printed graduation lines every 100mL

Platinum Electrode for Electrolyzer, 14 x 2.5 x 0.8mm Material_Zinc supplying replacement bulbs for four-cellPlatinum anode and cathode pair fitted in a rubber bung, providing the gold standard inert electrode pair for electrolysis experiments where electrode degradation must be eliminated.