All Categories
Vacuum desiccator allows air to be evacuated from the jar
Lidded jar is shaped to hold a sample plate (sold separately) over a desiccant material such as silica gel or activated charcoal
Inner diameter at flange is 251 mm, outer diameter is 280 mm, and height is 329 mm; accepts 1/4” to 3/8” vacuum tubing
Polycarbonate is easily worked, resists grease, oil, detergent, and most inorganic acids, and has a very high impact resistance at nearly 30 times that of safety glass
For use with 230 mm diameter desiccator plates
Description This 250mm polycarbonate desiccator is transparent lightweight and unbreakable. It is ideal for both vacuum and non-vacuum applications and is a safe and economical alternative to glass. Will not shatter or implode at full vacuum when used according to instructions included with product. Holds a vacuum of 28 inches Hg (711mm) for 24 hours. For room temperature use only. Silicone O-ring assures an airtight seal; no need to use grease. Accepts 1/4 to 3/8 inch I.D. vacuum tubing. TPE caps seal side-arms for non-vacuum use. Takes any standard 230mm desiccator plate (desiccator plate not included). Material: polycarbonate. Overall height: 329mm (12-15/16 inches). O.D.: 280mm (11 inches). I.D.: 251mm (9-7/8 inches). Maximum clearance above plate: 195mm (7-11/16 inches). Size: 250mm. Nalgene #: 5311-0250.