US$ 45.99
sized for resistance coils and thermocouple legs where copper-nickel alloy holds its value across temperature swings
and pneumatic demonstrations
this pack of 10 iron wire gauze squares measures 6 x 6 inches for supporting beakers and flasks above the burner
25" in diameter
armature winding
127-Piece Inorganic Molecular Model Kit with Storage Case Subcategory_Wave Motion sized for resistance coils andHundred twenty seven piece molecular model kit for inorganic chemistry with single and double covalent bonds, long flexible links, short links, a removal tool, and a 9. 25 inch storage case.
US$ 45.99
US$ 1012.50
US$ 18.40