ISO 17034 Accredited Producer of

CERTIFIED REFERENCE MATERIALS

CRM's to meet your needs

World Class Producer of

FIRE ASSAY FLUX

Custom Lab Solutions for

FLUX DISPENSING

Exit point of flux dispenser

Premium Quality

MAGNESITE CUPELS

Cupellation with KLEN magnesite cupel

World Class Supplier of

PREMIUM QUALITY CRUCIBLES

Crucibles being poured into moulds

Global Supplier of

LABORATORY CHEMICALS & REAGENTS

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Welcome to KLEN

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

About KLEN INTERNATIONAL

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.