Scope: scooping up a liquid or solid reagent; heat a small amount of solid or liquid; preparation of a small amount of gas reactor; collect a small amount of gas; dissolved a small amount of gas, liquid or solid solute; used as a small amount of reagents reaction vessel
Features
Material : Glass & wood Size:15x150mm/0.59x5.90inch Capacity: 20ml Color:Transparent
Package
10/20/50x Glass Test Tube Round bottom with Cork stopper cap（sam as your choice)
