Brown desiccator

Brown desiccator is used for drying or storing moisture-sensitive substances. It consists of a thick-walled glass or plastic container with a removable lid. The brown color is due to the addition of an amber-colored coating to the glass, which helps protect the contents from light exposure. The desiccator contains a drying agent, such as silica gel or anhydrous calcium chloride, which absorbs moisture from the air inside. The lid of the desiccator has a vacuum-tight seal and is equipped with a stopcock or vacuum pump connection to create a low-pressure environment. When substances are placed inside the desiccator, the drying agent absorbs moisture, creating a dry environment. The brown desiccator is commonly used in scientific research, analytical chemistry, and pharmaceutical laboratories to preserve the integrity of moisture-sensitive samples or reagents.

棕色乾燥器用於乾燥或儲存對濕度敏感的物質。它由一個帶可移動蓋子的厚壁玻璃或塑料容器組成。棕色是由於在玻璃上添加了一層琥珀色塗層，有助於保護內裝物免受光線照射。乾燥器中含有矽膠或無水氯化鈣等幹燥劑，可以吸收內部空氣中的水分。乾燥器的蓋子采用真空密封，並配有止水栓或真空泵接口，以創造一個低壓環境。將物質放入乾燥器後，乾燥劑會吸收水分，形成乾燥的環境。棕色乾燥器通常用於科學研究、分析化學和制藥實驗室，以保持對水分敏感的樣品或試劑的完整性。