Suitable for ICP/ICP-MS PFA dissolved sample tank15ML PFA sample dissolving tank is also called sample dissolving cup, digestion bottle, tubular bottle, etc; It is widely used for digestion of geological, geological and mineral experimental samples and dissolution of samples at medium and low pressures, supporting ICP-MS/ICP-OES analysis and other trace analysis experiments. According to the requirements of the experiment, there are U-bottom, flat bottom and V-bottom designs. It is used with the electric heating plate of our company, especially the perforated digestion instrument. our advantages: 1. The appearance is translucent, the inner wall is smooth, no water hanging, easy to clean; 2. High and low temperature resistance: 200 260 (the best closed condition is not more than 150); 3. Thread interface, good sealing; 4. Very low dissolution and precipitation; 5. Low blank value of metal elements; 6. Physiological inertia, can be implanted in the body; 7. The cover and the body can be numbered without confusion;