Quartz sub-boiling acid distiller not only to produce high purity acid, also can be used for purification of liquid reagents, it is totally closed quartz instruments which it is used for high purity reagents, the theory is advanced, the structure is novel, installation, operation、maintain are simple and convenient. 

It is used purity 99.98% transparent, high-quality gas refining quartz tube exquisite processing. 

It is high grade quartz instruments, It is the use of its high purity quartz glass, chemical stability, good acid resistance(can bear all inorganic acids and organic acids except hydrofluoric acid and above 300 ℃ hot phosphoric acid, and even can bear aqua fortis ), not contaminated materials，moreover in the purification process, because of condensation room temperature is too high, also produce sterile non-thermal ultrapure water.

It is used for ultrapure water, environmental testing, health epidemic prevention, clinical biochemistry, atomic energy research, isotopic analysis etc.