Plastic Vacuum desiccator, 190 mm plate size

Plastic Vacuum desiccator, 190 mm plate size

Plastic Vacuum desiccator, 190 mm plate size Rating:
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Sale Price: $110.50
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Product Description

Large interior volume -- The space saving design of the desiccator dome provides maximum interior clearances. They provide an average of 13% greater interior volume than standard hemispherical domes. Extra heavy walls -- Clear polycarbonate top and choice of white polypropylene or polycarbonate bottom. This strong, shatterproof desiccator will hold a full vacuum (29.9" Hg [759mm]) at room temperature for 24 hours and will remain air tight even if not under vacuum. Featuring A polypropylene stopcock with a PTFE® TFR plug which turns, allowing a slow, gentle entrance of air preventing unnecessary turbulence and crucible damage. The stopcock handle is a highly visible red and has a port which accepts 1/4" (6.4mm) I.D. tubing. A large ribbed knob at the top center for easy lifting. A Neoprene O-ring seal which does not require grease, but is not harmed if grease is used. A polypropylene plate 3.2 mm (1/8") thick with 3.2mm (1/8") diameter perforations for air transfer. The plate rests on the retaining ledge of the bottom section and has a center hole for easy removal. Choice of Bottom Section: Polypropylene provides excellent chemical resistance and permits the use of incandescent crucibles with standard size procelain plates. All clear Polycarbonate bottoms are available in the same sizes. What's included: All models include a perforated polypropylene plate and three-way stopcock.


  • Scienceware Space Saver Vacuum Desiccators
  • Deep vacuum desiccator features a polypropylene bottom and polycaronate lid
  • High crowned lid provides maximum interior clearance
  • Desiccator holds 29" Hg for 24 hours
  • Material: polycarbonate lid, polypropylene bottom, neoprene O-ring
  • Flange OD: 9 1/16" (230 mm)
  • Diameter: 7 3/4" (197 mm)
  • Height: 10 1/4" (260 mm)
  • Clearance above plate: 6 3/16" (157 mm)
  • Plate size: 190 mm
  • Manufacturer number: 42020
  • Model: 42020
  • Part Number: AO-06514-20
  • Package Quantity: EA of 1

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Vacuum Desiccators Plastic Vacuum desiccator, 190 mm plate size
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