A desiccator (vacuum) is a sealed container used to store or protect materials from moisture and humidity. Desiccators made of a combination of PP (polypropylene) and PC (polycarbonate) materials are strong and durable containers that provide protection from moisture.

The PP material provides stability and durability, while the PC material provides clarity for easy visualization of the stored material. These desiccators can also have a vacuum feature, which means that the air inside the container can be pumped out to create a low-pressure, moisture-free environment.

This is particularly useful for storing sensitive materials that can be damaged by exposure to moisture. Desiccators with vacuum feature are commonly used in laboratory, pharmaceutical, and electronics industries to protect and preserve materials during storage.