Description
Hotplate-Stirrer e-G21HSRDS 230V50Hz EU is a robust analogue combination hotplate and magnetic stirrer designed for everyday heating and mixing tasks in research and quality-control laboratories. Part of the Guardian™ 2000 Hotplates & Stirrers range from manufacturer Ohaus, the unit features a circular heating plate of 135 mm diameter and supports a maximum recommended stirring volume of 15 l. Stirring speed is adjustable from 200 min-1 to 1600 min-1, while the heating system operates at a power consumption of 535 W from a 240 V AC supply. Overall dimensions are 163 mm width, 264 mm depth and 101 mm height, with a net weight of 2,5 kg that facilitates easy relocation on the bench. The analogue controls without digital displays keep operation simple and reliable for routine sample preparation, dissolution and temperature-assisted mixing. Configured for 230 V 50 Hz EU mains and supplied as one piece, this hotplate-stirrer delivers dependable performance for general laboratory applications requiring simultaneous heat and agitation.
This article is part of Hot plates & heating blocks, in Heating, drying & cooling.
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Questions about Hotplate-Stirrer e-G21HSRDS 230V50Hz EU
What is this article?
Hotplate-Stirrer e-G21HSRDS 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. Delivery across Europe, two to five days when in stock. 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.

