Bel-Art Scienceware Polycarbonate Bottom Space Saver Vacuum Desiccator, .cm ID, cm Flange OD, cm H, cm Plate Size

Bel-Art 420220000 Scienceware Polycarbonate Bottom Space Saver Vacuum Desiccator, 19.7cm ID, 23cm Flange OD, 26cm H, 19cm Plate Size
by Bel-Art
(2)

Buy new: $88.50 $78.50

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In less than 12" of benchtop space, these strong, shatterproof desiccators will store and protect sensitive products. Space Saver Desiccators will hold a full vacuum (29.9" Hg 75.9cm) at room temperature for 24 hours and remain airtight even if not under vacuum. Polypropylene stopcock with PTFE plug accepts 6.4mm (1/4") I.D. tubing and allows a controlled entrance of air preventing unnecessary turbulence. Flat-top clear polycarbonate dome top with large ribbed knob maximizes interior clearances and provides an average of 13% greater interior volume over standard hemispherical domes. A neoprene O-ring assures a tight seal down to 0 degrees Celsius without the need for grease (ring will not be harmed if grease is used.) Includes a 0.32cm (1/8") thick perforated plate. All clear polycarbonate bottom offers increased viewing visibility from more angles. Can support incandescent crucibles on Minerit HD High Heat Ceramic Desiccator Plates, available separately. Flange O.D.: 23cm (9-1/16"). Inside diameter: 19.7cm (7-3/4"). Plate diameter: 19cm No. 4. Overall height: 26cm (10-1/4"). Clearance above plate: 15.7cm (6-3/16").

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