久久国产精品无码一级毛片_亚洲国产成人久久久久久综合一区国产成人AV_口爆颜射大香蕉黑人二区_无码视频痴汉在线观看_麻豆精品三

Product Description:

The PGB series glove box is a high-performance and high-quality closed cycle working system that automatically absorbs water and oxygen molecules, purifying the working environment. It is designed specifically for the research of materials science, chemistry, semiconductor, and related industries, providing an inert atmosphere environment of less than 1ppm O2 and H2O that can meet your specific cleaning requirements.

The system includes a sealed box, a transition chamber, a rotary vane vacuum pump, and a circulating purification system integrated with a microcontroller operation panel. The standard glove box system is equipped with an inert gas purification system that installs a set of purification columns (fully automatic and renewable) to purify and maintain the atmosphere inside the glove box.