Collection of Manganese phosphate glasses of different oxidation states – 3 pcs.

These glass beads are made of pure manganese phosphate without using other glass modifiers. Containing Manganese Ions in the oxidation state +2, +3 and +7.
All three glasses have paramagnetic properties and are attracted to a strong neodymium magnet.

Elaborately and individually manufactured by us in the laboratory from highly pure reagents.

Gorgeous beads showing the typical colors of different metal ions in different oxidation states.

Ein Fest für die Augen der Elementsammler!