Description
Extraction apparatus WHM 6 x 500 ml is a multi-position row heating bank intended for parallel extractions in larger round-bottom flasks. An analogue controller governs six extraction positions for 500 ml flasks, with a maximum temperature of 450 °C and a power rating of 1440 W for reliable heating performance. External dimensions are 950 x 270 x 130 mm, matching the wider layout needed for 500 ml vessels. Net and gross weight are each 12 kg. The supply package from manufacturer Witeg comprises the row heating bank, three support rods Ø 12,7 x 800 mm and two muffs; clamps and glassware are excluded. Mains connection is 230 V, 50/60 Hz. This unit is suited to laboratories running multi-sample extraction protocols that require higher flask volume, stable analogue temperature control and a ready basic stand assembly for integration with existing clamps and glassware.
This article is part of Heating mantles, in Heating, drying & cooling.
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Questions about Extraction heating unit serial heating WHM
What is this article?
Extraction heating unit serial heating WHM is the article on this page. Luminix Health distributes Witeg 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.
Which category should I open next?
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.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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We deliver across the EU, usually within 2 to 5 working days. More is on Delivery across the EU. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

