Carvalhaes

Carvalhaes provides chromatography, filtration, rapid testing, and water analysis. In addition, Panreac produces reagents such as USP, ACS, ISO, HPLC, and residual. It also distributes products from Macherey Nagel, LGC, Honeywell, Agilent, and Acros. Additionally, it has its own brands: Unifil, Unilab, Uniglas, and GQ.