Beaker used in a scientific laboratory. To contain the chemical substance or mixture is heated to react well. Shaped into cylindrical flat bottom. Pakแba beak to help out a little and pour in the water.
Beaker is a scientific tool that is used in the laboratory to contain chemical substances so that heat, mix or react. A cylindrical, flat butt, mouth slightly to cleave off and pouring chemicals to aid in changoi.
beaker is a tool that can be used to the scientific laboratory to contain chemical substances or to the heat mixed reaction, has the shape of a flat bottom of the cylinder and authorizing bills to help out a little, and there is in the terminal.