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Vacuum Desiccators with Polypropylene Bottom & Domed Design

The unique shape of these Space Saver® desiccators offers maximum interior clearances for more or larger contents without further crowding the benchtop. The thick walls ensure a rugged shatter resistant unit that simply stores a vacuum or stays sealed even if not under vacuum. The included polypropylene stopcock has a vivid, red handle to immediately determine its orientation and a port that accepts 1/4" (6.4mm) I.D. vacuum tubing. The top section can be lifted off using the large ribbed knob at the top center. A Neoprene O-ring offers a secure seal, which does not require grease, but is unaffected if grease is applied. A rigid, perforated polypropylene plate, 3.2 mm (1/8") thick supports the contents and leaves space underneath for desiccant backup if desired. The plate is removable and can be replaced with High Heat Desiccator Plates to support hot crucibles.

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Space Saver Desiccator with Polypropylene Bottom & Vacuum Ports

Space Saver Desiccator with Polypropylene Bottom & Vacuum Ports

Space Saver Desiccator with Polypropylene Bottom & Vacuum Ports.
  • Small footprint with 13% more interior volume than typical desiccator domes
  • Glass transparent, shatter resistant polycarbonate upper section offers unobstructed viewing of contents
  • Polypropylene lower section has excellent chemical resistance and can be used with incandescent crucibles supported on porcelain plate
  • Polypropylene stopcock with a PTFE plug controls airflow to gently release vacuum
  • Stores full vacuum 29.9" Hg (759mm) at room temperature for 24 hours without need for vacuum grease
  • Classic Dome Design Desiccators with and without Vacuum Ports

Starting at: $69.95

Space Saver Desiccator with Clear Polypropylene Bottom & Vacuum Ports

Space Saver Desiccator with Clear Polypropylene Bottom & Vacuum Ports

  • Small footprint with 13% more interior volume than typical desiccator domes
  • Glass transparent, shatter resistant polycarbonate upper section offers unobstructed viewing of contents
  • Polypropylene lower section has excellent chemical resistance and can be used with incandescent crucibles supported on porcelain plate
  • Polypropylene stopcock with a PTFE plug controls airflow to gently release vacuum
  • Stores full vacuum 29.9" Hg (759mm) at room temperature for 24 hours without need for vacuum grease
  • Classic Dome Design Desiccators with and without Vacuum Ports

Starting at: $74.95

Space Saver Desiccator with Polypropylene Bottom & Without Vacuum Ports

Space Saver Desiccator with Polypropylene Bottom & Without Vacuum Ports

  • Small footprint with 13% more interior volume than typical desiccator domes
  • Glass transparent, shatter resistant polycarbonate upper section offers unobstructed viewing of contents
  • Polypropylene lower section has excellent chemical resistance and can be used with incandescent crucibles supported on porcelain plate
  • Polypropylene stopcock with a Teflon® PTFE plug controls airflow to gently release vacuum
  • Stores full vacuum 29.9" Hg (759mm) at room temperature for 24 hours without need for vacuum grease
  • Classic Dome Design Desiccators with and without Vacuum Ports

Starting at: $39.95

High Heat Desiccator Plates

High Heat Desiccator Plates

These desiccator plates are able to withstand temperatures up to 150o C, have excellent resistance to thermal shock, are non-combustible, asbestos free, stable and chemical resistant. The circular plates are perforated with 6mm diameter holes on 25mm centers in a straight line pattern. They are available in 3 diameters which fit catalog numbers 80929A, 80929 and 80929C in addition to other plastic desiccators of similar size.

All are 4.8mm thick.

Starting at: $43.95

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