Ai HeatedShield 400°C Rated Fabric Heating Top for 5L Flasks

Ai HeatedShield 400°C Rated Fabric Heating Top for 5L Flasks
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  • Item #: HeatedShield-5L
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Price $400.00

The Ai ultra-thick 400°C rated heating tops will keep your distillation setup at the peak of its performance, they will help prevent vapor condensation in the upper half of a flask, at the same time, protect the flask, the solutions, and the lab from drafts, which would distrub the reflux ration during fractionation, from flying glass of flask implosions in high vacuum distillations, from falling objects; and from thermal strain between top and lower half of flask during high-temp operations.

Inner fabric color may change due to pre-treatment before shipment, which ensures that no smoke or odors (caused by heat) are released into your work environment.


  • 110V 60Hz, 220 watts. 400°C max.
  • Inner beige color fabric: rated for 1000­°C constant temperature, contains 96%+ SiO2
  • Fiber glass insulation: rated for 800°C
  • Outer light grey fabric: rated for 280°C
  • All non-electric conductive materials
  • Very low thermal conductivity for the best insulation effect
  • Accomodates 1, 2 or 3-neck 5L flasks
  • Super easy installation and removal with Velcro straps
  • Thickness: 1 1/4 inches
  • Unit: 12 x 12 x 6" / 3 Lbs, shipping: 12 x 12 x 12" / 5 Lbs


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