Description
Cooling/heating block thermostat TK 23 is a laboratory block thermostat covering temperatures from 16 °C below ambient temperature up to +90 °C. Designed for 2 changing blocks, it provides dual-block capacity for parallel tempered incubations within the block thermostats segment of laboratory appliances. The unit is supplied as 1 pc(s) and weighs 8,000 kg, fitting bench installation where stable block temperature control below ambient and up to +90 °C is required without an integrated shaking function. Sample incubation, enzyme reactions, and other temperature-hold steps that rely on interchangeable blocks are typical uses for this class of instrument. The cooling/heating block thermostat TK 23 is available from manufacturer Hettich Benelux for laboratories standardising on modular block thermostat platforms. Stated limits of 16 °C below AT up to +90 °C and support for two changing blocks allow straightforward comparison with single-block or wider-range alternatives. Clear positioning as a cooling and heating block thermostat helps purchasers complete thermal-processing setups that need two-block throughput and defined below-ambient cooling together with moderate heating, remaining within the manufacturer’s described operating window and pack configuration.
This article belongs on Hot plates & heating blocks, in Heating, drying & cooling.
Key features
- Pack size: 1 pc(s)
- Product type: Cooling/heating block thermostat
- Model: TK 23
- Temperature range: 16 °C below AT up to +90 °C
- Block capacity: For 2 changing blocks
- Weight: 8,000 kg
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Questions about Cooling/heating block thermostat TK 23, 16 °C below AT up to +90 °C, 1 unit(s)
What is this article?
Cooling/heating block thermostat TK 23, 16 °C below AT up to +90 °C, 1 unit(s) is the article on this page. Luminix Health distributes Hettich Benelux 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.