US$ 180.00
and left hemisphere
configured to make and break a circuit at the rhythm of a Morse-code transmission for telegraph-history demonstrations
Five-hundred-milliamp DC scale on a 315x115mm laminated panel with sealed shunt
used to study Snell's law
88-inch face reading 0-2
Introductory No. III Microscope Slide Set, 25-Piece Included_Stopcock and left hemispherePrepared and labeled across 25 slides, the expanded introductory set adds protozoa, bacterial, and tissue detail to support full first year microscopy coursework.
US$ 180.00
US$ 26.90
US$ 45.00
US$ 24.95