Maintain an airtight seal on the Thermo Scientific™ Nalgene™ Transparent Polycarbonate Classic Design Desiccator without the need of vacuum grease which can act as a possible lab contaminant. Lightweight and nearly unbreakable, the desiccator can be used under full-vacuum and non-vacuum conditions, and is an excellent alternative to glass.
- Wide base provides superior stability
- Similar in dimensions to glass desiccators but more cost-effective
- Includes ports on both cover and base for maximum convenience
- Holds a vacuum of 28″Hg (71.1cm) for 24 hours
- Silicone O-ring ensures an airtight seal
- Removable stopcock can be replaced if needed or removed and the port capped (cap included) if not used
- Do not autoclave or expose to organic solvents or their vapors