Beschrijving
Hot air sterilizer SN450 is a large-capacity medical-device-class sterilizer with natural convection, designed for dry-heat sterilization and controlled thermal treatment in laboratory and medical settings. The stainless-steel chamber provides a nominal volume of 449 l and operates from at least 5 °C above ambient up to +250 °C, with a settable temperature range of +20 °C to +250 °C. SingleDISPLAY ControlCOCKPIT allows clear parameter setting, including three calibration values per channel, and supports process documentation. The unit is delivered with two grid shelves and a stainless-steel door, plus an electronically adjustable exhaust air flap adjustable from 0 % to 100 % in 10 % steps. An Ethernet interface enables readout of protocol data. Double overtemperature protection and an integrated data logger with storage capacity for at least ten years contribute to operational safety and traceability. A factory calibration certificate for +160 °C is supplied. Structural stainless-steel housing measures 1224 × 1247 × 784 mm; interior 1040 × 720 × 600 mm. Power supply is 400 V, 50/60 Hz, with maximum power consumption of approximately 5800 W. This high-volume model comes from manufacturer Memmert for demanding sterilization workflows.
This article is part of Autoclaves & sterilisers, in Heating, drying & cooling.
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Questions about Hot air steriliser SN450, 449l, 20-250°C
What is this article?
Hot air steriliser SN450, 449l, 20-250°C is the article on this page. Luminix Health distributes Memmert for laboratory use. It sits in Autoclaves & sterilisers, inside Heating, drying & cooling, in Instrumenten.
An autoclave sterilises with steam under pressure, typically 121 °C. A load that is wrapped wrong, or a liquid in a sealed full bottle, does not see that temperature, or it bursts. Chamber volume and the cycles it can run are the specification.
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 Autoclaves & sterilisers. The catalogue is Instrumenten.
Shelves beside this one are Muffle & tube furnaces, Heating mantles, Circulators, chillers & thermostats, Drying ovens & climate chambers, Water & oil baths, Hot plates & heating blocks, Incubators, Heating & cooling (other), Temperature control accessories, Laboratory refrigerators & freezers, 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.

