Production and sale
of alkali metals

+49 15731903918



k19 rb37 cs55

We offer alkali metals for sale
- potassium, rubidium, cesium –
of varying degrees of purity


  • potassium metal price from 0,7 to 5 dollars per gram
  • rubidium metal price from 6 to 35 dollars per gram
  • cesium metal price from 3 to 20 dollars per gram
  • from 99 to 99.9% by metallic impurities (metalsbasis) for rubidium
  • from 99 to 99.9% for potassium
  • from 99 to 99.9% for cesium

You can buy potassium, cesium and rubidium sealed in glass ampoules * of various sizes and configurations in argon or in vacuum.

Cost of parties of potassium, cesium and rubidium is determined individually. The price depends on the size of the packing, the appropriate level of purity and the total number of purchased metals.

We also have the ability to produce sodium metal purity of 99.7% at a bargain price, packed in glass ampoules.

*The shape and size of ampoules agreed with the customer.