Description
The Hotplate-Stirrer e-G21HS04C 230V50Hz EU is a robust analog hotplate-stirrer designed for general heating and stirring applications in research, quality-control and teaching laboratories. It combines a square heating surface of 102 mm width by 102 mm depth with a maximum recommended stirring volume of 15 l, allowing simultaneous temperature control and magnetic mixing of a wide range of sample sizes. Stirring speed is adjustable from 200 min-1 to 1600 min-1, while power consumption reaches 535 W under a 240 V AC supply. Compact overall dimensions of 163 mm width, 264 mm depth and 110 mm height, together with a net weight of 2,5 kg, ensure convenient placement on crowded benches. Belonging to the Guardian™ 2000 Hotplates & Stirrers family, this model from manufacturer Ohaus features simple analog controls without display devices for straightforward everyday operation. Supplied as 1 pc(s), the instrument offers durable construction suited to routine chemical, biological and materials-science workflows that require reliable combined heating and stirring performance without digital complexity.
This article belongs on Hot plates & heating blocks, in Heating, drying & cooling.
Key features
- Pack size: 1 pc(s)
- Product type: Guardian™ 2000 Hotplates & Stirrers
- Heating surface: 102 mm × 102 mm
- Max. stirring volume: 15 l
- Speed range: 200–1600 min-1
- EAN: 6973661826453
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Questions about Hotplate-Stirrer e-G21HS04C 230V50Hz EU
What is this article?
Hotplate-Stirrer e-G21HS04C 230V50Hz EU is the article on this page. Luminix Health distributes Ohaus for laboratory use. It sits in Hot plates & heating blocks, inside Heating, drying & cooling, in Lab instruments.
A hot plate heats a flat-bottom vessel from below, often with stirring. A heating block holds tubes in machined holes so each tube sees the same temperature. The block's hole diameter has to match the tube, or the heat never arrives.
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 Hot plates & heating blocks. The catalogue is Lab instruments.
Shelves beside this one are Muffle & tube furnaces, Heating mantles, Circulators, chillers & thermostats, Drying ovens & climate chambers, Water & oil baths, 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. 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.

