BUTIFULSIC 5pcs Glass Filling Funnels Set Triangular Borosilicate Glass Funnels with Long Stem for Scientific and Industrial Use 30/40/50/60/75mm

BUTIFULSIC 5pcs Glass Filling Funnels Set Triangular Borosilicate Glass Funnels with Long Stem for Scientific and Industrial Use 30/40/50/60/75mm

• Chemistry equipment:made of , the funnels have high chemical durability and low thermal expansion,glass filling funnel
• Chemistry lab equipment:labs funnels come in 5 different sizes all of them have round edges and smooth surface, which are your essential tools in doing an experiment,portable multipurpose glass funnel
• Funnel for filling bottles:be useful for transferring essences/extracts, for example frankincense,Lab Liquid Funnel
• Great visibility: it is clear can actually see the liquid go into the container you are filling,glass funnels,funnels science
• Transparent funnel:professional for chemical laboratories, fine workmanship, making chemical experiments more perfect,liquid funnel