Bel-Art™ SP Scienceware™ Space Saver Vacuum Desiccators

Description

• Strong, shatterproof units provide dry storage and protection for sensitive products Lighter and less costly than similarly sized glass models; do not chip like glass Hold a full vacuum (29.9 in
• Hg) at room temperature for 24 hours Tapered polypropylene stopcock with PTFE plug accepts tubing with 1/4 in
• to 3/8 in
• I.D
• and allows a controlled entrance of air, preventing unnecessary turbulence Neoprene O-ring assures a tight seal down to 0°C without the need for grease (ring will not be harmed if grease is used) “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 1/8 in
• (0.32cm) thick perforated plate; disposable or reusable desiccant can be placed on or under this plate Clear polycarbonate bottom models offer increased viewing visibility from more angles Models with white polypropylene bottoms can support incandescent crucibles on Minerit HD High Heat Ceramic Desiccator Plates (available separately, F42038 series) Models with clear polycarbonate bottoms offer increased visibility from more angles Certifications Upper and lower sections, neoprene O-ring, stopcock, polypropylene sample plate