NEW - Bel-Art "Space Saver" Polycarbonate Vacuum Desiccator (Model: 420250000 | F42025-0000)PRODUCT OVERVIEWThis brand-new Bel-Art Space Saver vacuum desiccator is an ideal solution for laboratory sample storage, drying, and moisture-sensitive material protection. The compact footprint design saves valuable benchtop space while providing maximum internal volume, approximately 13% more capacity than standard hemispherical desiccator domes.
KEY SPECIFICATIONSCapacity: 0.31 cubic feet (approximately 8.8 liters)Overall Dimensions:Flange O.D.: 273mm (10¾")Inside Diameter: 240mm (9⁷⁄₁₆")Overall Height: 311mm (12⅛")Clearance Above Plate: 197mm (7¾")Included Plate: 230mm diameter, perforated polypropylene (⅛" thick)Vacuum Rating: Holds full vacuum 29.9" Hg (759mm) for 24 hours at room temperatureBase Material: White polypropyleneDome Material: Clear polycarbonate for excellent visibilityStopcock: Polypropylene body with TEFLON® plug; accepts ¼" (6.4mm) I.D. vacuum tubing
DESIGN FEATURESFlat-top dome with large ribbed knob maximizes interior space and clearanceNeoprene O-ring provides airtight seal down to 0°C without requiring vacuum grease (though grease may be applied if desired)Red-handled 3-way stopcock for easy vacuum orientation identificationStrong, shatter-resistant construction ideal for classroom and research laboratory environmentsRemains airtight even when not under vacuumClear dome allows complete visibility of contents
MATERIAL COMPOSITIONClear polycarbonate domeWhite polypropylene bottomPolypropylene stopcock bodyTEFLON® plug and washerNeoprene O-ring
CONDITIONBrand new, factory sealed, never used.