US$ 626.00
01 mm with ±0
This a 3ft sample pack of PH1064C
Zinc alloy natural gas Bunsen burner with flame stabilizer ships with a 2-foot neoprene gas hose for quick bench hookup in chemistry classrooms
Dial-selectable multi-tap battery eliminator delivering 1
Large Magnetic Field Demonstration Plate Material_Borosilicate Glass 01 mm with ±0Single large transparent plate filled with iron rod plotting compasses, each one rotating to follow the local field whenever a magnet is placed beneath the plate or alongside it.