Vacuum storage: Chemicals, reagent, samples, electronics, lens, tea, and other high value items can be safeguarded in the Vacuum Container ( Desiccator). 真空干燥贮存:生化试剂,药品,光学镜头,种子,精密元器件,文物等品种;
Large vacuum desiccator was used to collect ammonia volatilized from above ground parts of soybean during its growth period. 利用大型真空干燥器,测定了大豆在不同生长发育阶段地上部分氨的挥发损失。