Product Usage: It can be connected with a flask, condenser, separating funnel, etc. to form a distillation and separation device (such as a hydrogen fluoride distillation device) It has good airtightness and can also be used as a sample reaction tank, or to collect samples at the end of the reaction experiment. Cans without welded double necks can be used to clean small utensils such as sample dissolving tanks. Applicable industries: Semiconductor industry, isotope analysis, heavy metal industry, geochemistry... other products: PFA beaker, PFA reagent bottle, PFA drop bottle, PFA sample dissolution tank, PFA scrubber bottle, PFA drop bottle... FEP experimental utensils, PTFE experimental utensils, digestion apparatus, acid removal apparatus, acid purification system...