1. Product Introduction:
PFA sample vials are widely used in geological and mining experiments. They are a versatile experimental tool, also known as dissolution cups, digestion bottles, sample containers and beakers. These tanks are suitable for low-pressure and medium-pressure dissolution, as well as digestion of experimental samples. When used with ICP-MS/ICP-OES analyzers, these tanks can improve the accuracy of trace analysis. In addition, these tanks are designed with different bottom shapes according to experimental requirements, such as U bottom, flat bottom and V bottom. If you need to use a hot plate or a digestion instrument with holes for experiments, you can get better results with PFA dissolution tanks.

2. Description:
Specifications (ml): 3/5/6/7/15/22/30/40/60
Material: PFA
Temperature tolerance: -200-260℃
Applicable to sample pretreatment experiments for analysis of dozens of elements in geological and mineral samples such as: Mo, Ba, V, Si, Se, Li, Ga, Fe, Mg, Zn, Hg, K, etc.

3. Characteristics:
1. Translucent appearance, smooth inner wall, no water hanging, easy to clean;
2. Temperature resistance: operating temperature -200～+260℃ (do not exceed 150 degrees under closed conditions);
3. Threaded mouth, excellent sealing, no air leakage;
4. Anti-pollution: low blank value of metal elements;
5. With low dissolution and precipitation characteristics, it is a vessel for storing standard substances and different reagents;
6. The cover and body can be digitally numbered to avoid confusion;
7. The V-shaped bottom design is convenient for the collection of small amounts of samples; the U-shaped bottom design is suitable for the detection of geophysical and geochemical exploration samples.
4. Typical users:
Isotope, mining, metallurgy, nuclear industry and other industries
5. PFA series products:
Reagent bottles, wash bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolution tanks, microcolumns, crucibles, valves, joints, delivery pipes, etc.