Heating mantles

Heating mantle has a "V"-shaped design for large, pear-shaped and round-bottom flasks. The bottom opening allows 60° funnels of various diameters to be accommodated. Coiled heating element provides optimal heat transfer. Control heat throughout the mantle using three separate electrical circuits (top, middle, and bottom), each controlled with its own dial switch.Cool-to-the-touch design with powder-coated aluminium casingIndicator lamps for "power on" and "heat on" operationScope of supply: Heating mantle, three sets of integrated support rod clamps, power cords with UK and EU plugs

For power control of heating mantles of the HM series, electric Bunsen burners and heating tapes. Each controller has two neon indicators: White neon "Power On" and amber neon "Mantle/Bunsen Heater On". When the control knob is turned clockwise, the power increases and the amber indicator light begins to pulse. As soon as the maximum power is reached, the lamp lights up continuously. There is a clamp on the rear of the controller for attaching a rod (Ø 12 mm).

Insulating mantles for single and double neck round bottom flasks. To prevent heat losses occuring at the upper flask halves.Made by hand workAluminium coated outer jacketThermally insulated

Insulating mantles for single and double neck round bottom flasks, heated insulating mantles with glass yarn element (max. 450 °C) and grounding.Made by hand workAluminium coated outer jacketThermally insulatedTo prevent heat losses occuring at the upper flask halves

Polypropylene outer case is resilient and chemically resistant. Highly efficient in heating up to a maximum element temperature of 450 °C. The flexible heating element is suspended in a thermal insulating cartridge to provide maximum heat transfer with minimum risk of flask breakage. Even at full power output, the exterior remains "cool-to-touch" due to good heating element insulation. All heating mantles have support clamp for rods of up to 12 mm diameter, and are double fused, with earth (ground) screen to protect the user from electric shocks.Spare heater cartridges are available on request.

Solid, with mesh stainless steel liner, which protects against fluid spills, with central aperture to accommodate round-bottom and pear-shaped flask and 60° funnels. For round bottom flasks, pear-shaped flasks and 60° funnels (Mantle is open at the bottom). Polypropylene outer case is resilient and chemically- resistant. Highly efficient in heating up to a maximum element temperature of 450 °C. Even at full power output, the exterior remains "cool-to-touch" due to good heating element insulation. All heating mantles have support clamp for rods of up to 12 mm diameter, and are double fused, with earth (ground) screen to protect the user from electric shocks.Spare heater cartridges are available on request.

Solid stainless steel liner, which protects against fluid spills and is easy to clean, with central aperture to accommodate round-bottom and pear-shaped flask and 60° funnels. For round bottom flasks, pear-shaped flasks and 60° funnels (Mantle is open at the bottom). Polypropylene outer case is resilient and chemically- resistant. Highly efficient in heating up to an element temperature of 450 °C. Even at full power output, the exterior remains "cool-to-touch" due to good heating element insulation. All heating mantles have support clamp for rods of up to 12 mm diameter, and are double fused, with earth (ground) screen to protect the user from electric shocks.Spare heater cartridges are available on request.

Built-in adjustable heater control up to an element temperature of 450 °C and magnetic stirring control up to approx. 520 rpm with auto-reverse facility and automatic stirrer bar trap; the stirrer unit has an independent power supply. Polypropylene outer case is resilient and chemically-resistant. Even at full power output, the exterior remains ''cool-to-touch'' due to good heating element insulation. All heating mantles have support clamp for rods of up to 12 mm diameter, and are double fused, with earth (ground) screen to protect the user from electric shocks.Spare heater cartridges are available on request.

Alternating current resistance controller with interference suppressor for variable, no-power-loss control of hotplates, heating tapes, soldering irons, light bulbs, infrared radiators etc., control range 25V to 225V. With single throw on/off potentiometer and shielded fuse holder for safe fuse replacement away from the internal circuit. Fitted with interference suppressor in accordance with EN standard.