Gold electrode 0,5 mm Ø

99,99% Gold wire, electrodes
0,5mm Ø x 5cm (optional 10cm)
1cm weights about 0.036g

German high quality product, 99.99 pure.
Cut from roll.

price for one piece. (not one pair).
You need 2 pieces normally to have a clean production.

It can be used as electrodes for colloidal gold or as holder for small gold bars for electrolysis,
as shown in this film.