US$ 22.00
Micro Plus stethoscope features stainless steel chest piece and spare components for cardiovascular assessment and medical training
candle mount
PLANNING AND CARRYING OUT INVESTIGATIONSKit Specs
3g nickel-plated steel balls on a red wood base
Acrylic semicircular block at 90 by 16mm
Magnetic Atoms Molecular Model Set (Carbon, Methane, Butane) Light & Optics_Color Micro Plus stethoscope features stainlessUsed to mount molecular models on magnetic boards for whole class viewing, this set pairs magnetic carbon atoms and links with non magnetic hydrogens and oxygens for combustion demos.
US$ 22.00
US$ 20.00
US$ 34.00
US$ 16.00
US$ 24.00
US$ 60.00