Best Lab Vacuum Desiccators of 2026

The United Scientific Desiccator is designed for laboratory use, measuring 17 inches long, 13 inches high, and 16 inches wide. Weighing 49.4 pounds, it provides a stable and durable option for preserving sensitive materials. Originating from India, this desiccator is ideal for creating a vacuum environment, which helps in moisture control and the protection of samples. With part number DSGL300, this product offers convenience and reliability in any lab setting, ensuring that your valuable materials remain dry and safe.

The Fristaden Vacuum Desiccator offers a 240 mm chamber that perfectly fits Petri dishes and trays, making it ideal for storing and protecting samples in your lab. Its sturdy construction features heavy-duty borosilicate glass combined with a polycarbonate body, ensuring durability and long-lasting use. You’ll appreciate the reliable silicone O-ring seal that keeps the vacuum intact, helping preserve your samples effectively. Plus, the built-in stopcock allows easy connection to vacuum pumps, making the process of creating a vacuum simple and convenient for your lab work.

The SP Scienceware Vacuum Desiccator is designed to maintain a full vacuum for 24 hours at room temperature, ensuring your samples stay protected from moisture. Its airtight seal keeps the chamber secure even when not under vacuum, giving you peace of mind. The polypropylene stopcock with a PTFE plug allows you to control air entry smoothly, preventing unwanted turbulence that could disturb your samples. Plus, the clear polycarbonate flat dome top offers more interior space than traditional designs, letting you store larger or more items comfortably while easily seeing inside.

The stonylab Glass Desiccator is a useful tool for anyone working with moisture-sensitive materials. It helps you dry, preserve, or store delicate samples by keeping them in a moisture-free environment. The included porcelain plate acts as a barrier between your samples and the desiccant, ensuring your items stay protected and uncontaminated. With an inner diameter of 11.8 inches, this desiccator offers ample space for your laboratory needs. Its sturdy design makes it heavy-duty and reusable, giving you a reliable piece of equipment that can handle regular use in your lab.

The SP Scienceware Vacuum Desiccator offers excellent vacuum retention, keeping a strong vacuum for a full day to protect your moisture- and oxygen-sensitive samples. Its compact design fits well in tight lab spaces while giving you clear visibility and easy access to your stored items. The unique flat dome top increases the interior space by 13%, letting you store more samples without needing extra room. Made from durable polycarbonate, this desiccator stays clear and strong over time, resisting chemicals and wear—making it a reliable tool for your lab or industrial needs.

The United Scientific Desiccator is designed for effective vacuum storage, made from durable polypropylene and polycarbonate materials. You can maintain a vacuum of up to 740mm Hg for 24 hours without the need for greasing, which is perfect for keeping your samples safe and dry. The clear top dome allows you to easily view your samples, while the knurled knob makes handling simple and convenient. With a transparent bottom, you gain even better visibility of your items. Additionally, the included perforated desiccator plate helps to optimize air circulation around your samples.

The NCK Aggstrom Polycarbonate Vacuum Desiccator, also known as the NCK Vacuum Desiccator, is a high-quality lab vacuum desiccator designed to efficiently remove moisture from samples and maintain a dry environment. Made of polypropylene and polycarbonate, this 150 mm desiccator can hold a vacuum up to 740 mm of Hg for 24 hours without any greasing. The transparent polycarbonate top dome allows for a clear view of the desiccant inside, while the polypropylene bottom provides durability. It features a self-lubricating PTFE plug, ensuring smooth operation. The NCK Vacuum Desiccator is perfect for laboratories and research facilities, offering convenience and reliability for moisture-sensitive experiments and sample storage.

The SP Bel-Art Vacuum Desiccator is a versatile and reliable lab tool designed to maintain an airtight environment. With the ability to hold a full vacuum for 24 hours, this desiccator ensures the preservation of sensitive samples and substances. The polypropylene stopcock with PTFE plug allows for controlled air entrance, preventing unnecessary turbulence. The "Flat Dome" clear polycarbonate top with a large ribbed knob provides an increased interior volume, offering more space for storage. Additionally, the desiccator includes a perforated plate for placing disposable or reusable desiccants. Whether it's for preserving delicate materials or controlling the moisture content of samples, the SP Bel-Art Vacuum Desiccator is a reliable choice.

The Labasics Glass Vacuum Desiccator is designed to help you quickly remove air and moisture using its glass vacuum valve, making it ideal for drying and protecting moisture-sensitive materials. Its matte cover improves the seal, ensuring better protection for your samples. The included porcelain plate keeps your samples separated from the desiccant, helping to maintain their purity. With a 9.4-inch inner diameter, this desiccator offers ample space for your laboratory needs. Just remember to keep the pressure gauge reading above -0.06MPa to avoid damaging the glass. This tool is a reliable choice for your lab work.

The Maccx PC Vacuum Desiccator offers a 150mm diameter and 160mm height, providing ample space for your lab storage needs. Its silicone rubber O-ring ensures a tight seal, so you won’t need sealing grease, making your vacuum drying process cleaner and easier. The cover is made from durable polycarbonate, giving you a clear view inside while protecting contents with strong impact resistance. Inside, a perforated plate made of PP material lets you place desiccants either disposable or reusable, helping you keep your items dry and well-preserved. This design makes the Maccx PC Vacuum Desiccator a practical choice for protecting sensitive materials from moisture.