US$ 80.00
hooked pulley
Demonstrates electromagnetic induction and Faraday's law by stepping DC input into 25mm high-voltage sparks across adjustable electrode rods on an open chassis
The initial color of the compound returns upon cooling
Three brass conductors — sphere
4-Case 95% Ethanol High-Concentration Histology Alcohol, 1 Gallon Each Diameter_300mm hooked pulleyHigher concentration 95% ethanol in a 4 case of 1 gallon bottles, the histology grade fixative and dehydrating agent for tissue processing requiring stronger alcohol than 70% storage.
US$ 80.00
US$ 349.50
US$ 108.00
US$ 139.50
US$ 26.99