Glas-Col

glas-col-heating-mantles

Heating Mantles

Heating mantles are preferred to Bunsen burners or hot plates for organic liquids. They provide even heating (no hot spots) and maximum surface coverage for better temperature uniformity.
The Series O spherical flask mantle covers only the flask’s bottom half, letting you see its full contents. It should be used with the Series O supports.

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glas-col-heating-tapes

Heating Tapes & Cords

In both permanent and temporary applications, this tape heats odd lengths of glass tubes and metal pipes. Ribbon-type heating elements running lengthwise in the tape are encased in durable glass braid and are impregnated and covered with tough silicone rubber and then a tin-copper overbraid applied for grounding.

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glas-col-rotators

Rotators

This is our number one selling rotator. Variable speed adjusts mixing action from a gentle slosh to rapid agitation. Driven by a continuous-duty motor, it can stand up to demanding schedules and long hours of operation.

The rotator is easy to use. A unique clamping device utilizes leverage to assure positive maintenance of selected motor position and permits positioning of the motor. One thumbscrew permits easy changing of heads. Containers remain visible during rotating. Sturdy, stable, well-balanced, compact base handles substantial loads. Cord-attached speed control module allows convenient placement. It avoids the danger of reaching around behind load to start or stop rotation and permits rotator to be used inside constant temperature ovens and hoods while the control is outside. Keeps electronics out of high temperature or other hostile environments. Furnished complete with test tube head.

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glas-col-temperature-controllers

Temperature Controllers

Glas-Col Offers:

  • Wide selection of power and temperature controls to match most heating applications
  • Designed and tested to provide accurate, long-term service
  • Low profile, space-saving designs
  • Finish: Foxtip gray and charcoal.
  • Lab clamp furnished on back of control
  • Electrical: lighted on/off power switch with auxiliary LED indication, fuse protection, 3 wire load receptacle and 3 wire line cord with molded plug
  • Control type: PID parameters with auto/manual mode option, accuracy 0.1% of span
  • Display: dual 4 digit LED, up/down keys, F or C display user select
  • Size: 8″ w x 6″d x 3 3/8″h

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