Boiling stones behrotest Capacity 100 g

Item No. 9920710

Behrotest boiling stones are made from a ceramic material. Compared to conventional boiling stones made of glass they provide optimum protection against defervescence due to their porosity and their shape even with badly blended samples. Behrotest boiling stones are chemically pure and guarantee unadulterated results when determining the COD the Kjeldahl nitrogen etc