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Item 3376-17
Spectrum Discharge Tubes, Sodium
Spectrum Discharge Tubes, Sodium
Item 3376-17
In Stock
Item 3151-04
Flat Electrodes Iron
Use these electrodes for assembling voltaic cells, electrolysis experiments, etc. They are a useful addition to classrooms and labs.
• Made of iron and stamped with periodic symbol “Fe”
• Approx. 1″ (25 mm) W x 5″ (125 mm)
Item 3151-04
In Stock
Item 3151-06
Flat Electrodes Zinc
Use these electrodes for assembling voltaic cells, electrolysis experiments, etc. They are a useful addition to classrooms and labs.
• Made of zinc and stamped with periodic symbol “Zn”
• Approx. 1″ (25 mm) W x 5″ (125 mm)
Item 3151-06
In Stock
Item 3151-03
Flat Electrodes Copper
Use these electrodes for assembling voltaic cells, electrolysis experiments, etc. They are a useful addition to classrooms and labs.
• Made of copper and stamped with periodic symbol “Cu”
• Approx. 1″ (25 mm) W x 5″ (125 mm)
Item 3151-03
In Stock