4L large mouth semiconductor electronic grade sampling bottle PFA sample bottle G4 grade wet electronic chemicals

1. The appearance is translucent, visible and easy to observe.

2. High and low temperature resistance: -200～+260℃

3 Resistant to strong acid, strong alkali, aqua regia, hydrofluoric acid and various organic solvents

4. Insulation resistance: dielectric properties have nothing to do with temperature and frequency

5. Pure: low metal element blank value (lead and uranium content less than 0.01ppb)

6. No dissolution or precipitation, it is a good container for storing standard substances, highly corrosive and expensive pure reagents

7. If dropped from a height of 1.2 meters above the ground, the bottle body will not break, the bottle cap will not fall off, and it will not leak. The open mouth can be autoclaved.