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Home page Home page PC & Laptop Accessories Other Electronics Heating Jacket for Flasks JOANLAB HM-2000ML Volume 2000 ml Adjustable Heating up to 380 °C White-Blue Body For Chemical Laboratories and Schools
Heating Jacket for Flasks JOANLAB HM-2000ML Volume 2000 ml Adjustable Heating up to 380 °C White-Blue Body For Chemical Laboratories and Schools
Heating Jacket for Flasks JOANLAB HM-2000ML Volume 2000 ml Adjustable Heating up to 380 °C White-Blue Body For Chemical Laboratories and Schools 1

Heating Jacket for Flasks JOANLAB HM-2000ML Volume 2000 ml Adjustable Heating up to 380 °C White-Blue Body For Chemical Laboratories and Schools

For large flasks where a water bath is insufficient. Heat is transferred directly to the glass and the intensity of heating can be smoothly adjusted using the rotary knob on the panel. Full description
In stock
Delivery €1.59
30-day return policy
€289.04
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Overview
Heating Jacket for Flasks JOANLAB HM-2000ML Volume 2000 ml Adjustable Heating up to 380 °C White-Blue Body For Chemical Laboratories and Schools

A two-litre apparatus requires a heat source that warms the glass across the entire base area, and this is the task for the JOANLAB HM-2000ML heating jacket. The bowl accommodates a flask with a volume of 2000 ml and transfers heat through direct contact, ensuring that energy is not lost by heating the surrounding air. The power is adjusted using the rotary controller on the blue panel, and the temperature can range from room temperature up to 380 °C. The POWER indicator shows connection to the mains, and the HEAT indicator lights up while the jacket is actively heating, allowing you to keep track of the process. The largest size in the range is used for multi-hour distillations, reflux, and processing larger volumes of solution in a single flask.

  • Capacity 2000 ml — the bowl is shaped for two-litre flasks with a round bottom and distributes their weight across the entire contact area, preventing the glass from resting on just a small point.
  • Temperatures up to 380 °C — the range covers both aqueous and organic mixtures and can maintain boiling even with larger volumes of liquid for extended periods.
  • Continuous Regulator — power is gradually increased, allowing a large volume to reach temperature without sudden jumps and without unnecessary overheating of the mixture.
  • Even Heating — heat is applied to the glass across the entire base area, which reduces hot spots and burning of the contents against the walls in two-litre flasks.
  • Clear Indication — coloured indicators for power and heating show the status of the device throughout longer experiments, even when you are not standing by the apparatus.
  • No Open Flame — heat conduction through the jacket replaces a Bunsen burner or water bath, simplifying work with flammable liquids and solvents.
  • Robust Body — solid jacket with a metal rim and four legs keeps a full flask stable even with a condenser attached, even when connected to larger apparatus.
  • Low Maintenance — the outer surface can be wiped with a cloth after cooling, and no water remains in the bowl as with a water bath, eliminating the need for pouring out and drying.

Contents of the package:

  • 1x heating jacket JOANLAB HM-2000ML

Where large volumes of liquid are handled, the stability of heating throughout the process is crucial to the outcome. The jacket transfers heat evenly to the bottom of the flask, allowing the mixture to heat gently and reducing the risk of rapid boiling in one spot. Power adjustment with a single knob can be continuously modified according to the progress of distillation or extraction. The indicators on the panel show when heating is active and when the device is merely powered. It finds application in operational and educational laboratories, in research, and everywhere larger volumes of solutions are processed simultaneously.

Delivery and Returns
Price incl. VAT €289.04