PFA Tube bottle, sample dissolution tank customizable 0.25ml-180ml

The PFA sample dissolution tank, also called PFA vial, soluble polytetrafluoroethylene sample dissolution tank, digestion bottle, digestion tube.

Features

1. Good chemical resistance, can withstand strong acid, strong alkali, aqua regia, magic acid, hydrofluoric acid, nitric acid, sulfuric acid, etc. and organic and inorganic solvents;

2. With low dissolution and precipitation, it can be used as a sample bottle for long-term storage of high-purity reagents and standards without precipitation of other impurities.

3. The open mouth can be autoclaved, and the flat design of the outsole can be heated and autoclaved by an electric hot plate; it can also be used as a digestion bottle with a perforated electrothermal digestion instrument for medium and low pressure heating experiments. The mouth can reach 250℃;

4. There are U-shaped, V-shaped and flat bottom designs. The V-shaped bottom design is convenient for the collection of a small amount of samples, and is often used with a perforated electric heating plate.

5. High transparency, when used as digestion bottle and digestion tube, you can observe the reaction of the sample in the tube;

6. When it needs to be sealed during the heating process, a certain pressure will be generated in the tube body, which is easy to deform. It is recommended to control the temperature within 130-160 degrees; it can be matched with a perforated cover for open heating, which solves the problem of closed digestion. At the same time, it also deals with the secondary pollution caused by air pollutants to the samples during open digestion;

7. Mainly used for sample analysis and digestion experiments of geology, geology, geochemistry, soil microorganisms, etc.

8. The 60ml slender type can be matched with various graphite digestion systems for digestion experiments;

Specifications