Burette Burettes Class “B” PTFE rotaflow stopcock, made from heat resistant borosilicate glass. SKU: SLG015 Product Description Capacity (ml) SKUs 10 with cup SLG015A 25 SLG015B 50 SLG015C 100 SLG015D Related Items: Pipette Separating Funnel Desiccator Burette << return to products