SP Scienceware - 420270000 Bel-Art"Space Saver" Polycarbonate Vacuum Desiccator with Clear Polycarbonate Bottom; 0.31 cu. ft. (F42027-0000)
Brand: SP Bel-Art
Holds a full vacuum (29.9" Hg 75.9cm) at room temperature for 24 hours; will remain airtight even if not under vacuum
Polypropylene stopcock with PTFE plug accepts 6.4mm (¼") I.D. tubing and allows a controlled entrance of air preventing unnecessary turbulence
‘Flat Dome,’ clear polycarbonate top with large ribbed knob maximizes interior clearances and provides an average of 13% greater interior volume over standard hemispherical domes
All models include a 0.32 cm (⅛") thick perforated plate; disposable or reusable desiccant can be placed on or under this plate
Clear polycarbonate top on a bottom that is either clear polycarbonate or chemical-resistant white polypropylene