US$ 129.00
delivering the stable filament power required for sustained spectroscopy work
supporting reproductive cell biology teaching
and internal organelles for detailed protist biology teaching
Four-piece polypropylene funnel set pairs 2
Triple-Range Moving Coil DC Voltmeter, 0-3V / 0-15V / 0-30V Heat & Thermodynamics_Energy Transfer & Engines delivering the stable filament powerTriple range moving coil DC voltmeter at 0 3V, 0 15V, and 0 30V with an inclined face, sized to span single cell up through stacked battery voltages on a single classroom instrument.
US$ 129.00
US$ 109.50
US$ 99.00
US$ 38.75
US$ 111.00
US$ 111.00
US$ 224.00
US$ 167.88