Welcome to KLEN

KLEN International specialises in the manufacture of fire assay fluxes, certified reference materials and supply of consumables within the global …[…]

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Klen International specialises in the manufacture and supply of fire assay fluxes to the mining and geochemical assay laboratory markets worldwide.

Klen International became part of the VWR group based in USA in late 2012. VWR was acquired by Avantor Inc in 2017. Avantor is a major global supplier to the laboratory market.

Klen competes successfully with its national and international competitors and has become the largest manufacturer and supplier of fire assay flux in the world.

Klen International is based in Neerabup, Western Australia and is fully certified under ISO 9001 and ISO 17034.

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