Description
RSM-B 1000 is a heating mantle for 1000 ml low-form beakers, built to deliver even thermal support around the vessel wall during laboratory heating work. Rated at 440 W, it supplies the power needed for routine warming of liquids, solutions and reaction mixtures held in standard low-form glassware. The mantle is intended only in conjunction with RSM-12B or RSM-12F control units, so temperature regulation and safe operation remain under a matched controller rather than free-standing power. This dedicated fit suits chemistry, analytical and general laboratory benches where low-form beakers are preferred for accessibility, stirring and observation. As a single-piece laboratory accessory from manufacturer Phoenix Instrument, the RSM-B 1000 focuses on the 1000 ml low-form format instead of universal flask geometries, helping laboratories standardise heating setups around a defined beaker size. Pairing with the specified RSM-12B/12F controllers is essential to obtain the intended system behaviour. The unit supports everyday heating tasks that call for stable, distributed heat around a 1000 ml low-form beaker without requiring a multi-neck flask mantle.
This article is part of Heating mantles, in Heating, drying & cooling.
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Questions about RSM-B 1000 Heating mantle for 1000 ml beakers (low form), only in
What is this article?
RSM-B 1000 Heating mantle for 1000 ml beakers (low form), only in is the article on this page. Luminix Health distributes Phoenix Instrument for laboratory use. It sits in Heating mantles, inside Heating, drying & cooling, in Lab instruments.
A heating mantle cups a round-bottom flask so the heat meets the glass without a bare flame. The flask volume the mantle was knitted for is the specification. A 1 L mantle under a 250 mL flask heats the air, not the liquid.
Temperature equipment either holds a set point or drives a sample toward one. An oven dries. A furnace reaches the temperatures of ashing and melting. A bath surrounds a vessel with water or oil. A circulator moves that fluid. An incubator holds the mild warmth of a culture. An autoclave uses steam under pressure to sterilise. The number that matters is the temperature the article actually reaches, not the number painted on the dial. Temperature is part of the international system kept by the BIPM and compared by EURAMET.
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The category is Heating, drying & cooling. The sub-category is Heating mantles. The catalogue is Lab instruments.
Shelves beside this one are Muffle & tube furnaces, Circulators, chillers & thermostats, Drying ovens & climate chambers, Water & oil baths, Hot plates & heating blocks, Incubators, Heating & cooling (other), Temperature control accessories, Laboratory refrigerators & freezers, Autoclaves & sterilisers, Bunsen & gas burners and Heating tapes, cables & plates.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

