Description
Puridest PD 8 R water still is a laboratory distillation unit that produces water with a conductivity of 2,3 µS/cm at a rate of 8 l/h and includes an integrated storage tank of 16 l. Supplied as 1 pc, the unit has a weight of 40,700 kg and is delivered with a power cord fitted with an IEC 60309, 5-pin, CEE, red, 16 A plug. This configuration supports laboratories that need a steady distillate output together with convenient onboard holding capacity. The Puridest PD 8 R water still from manufacturer Lauda combines defined production performance with a 16 l tank so that purified water remains available between distillation cycles. Its specified conductivity value suits general laboratory tasks that require low-ionic-strength water. The included CEE power connection simplifies installation on compatible laboratory supply points. With clear output, tank volume and electrical interface data, the PD 8 R offers a practical, self-contained solution for routine generation and short-term storage of distilled water in research and analytical environments.
This article is part of Ultrapure & pure water systems, in Water purification.
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Questions about Puridest PD 8 R water still, 2.3 µS/cm, 8 l/h, with tank (16 l), 1 unit(s)
What is this article?
Puridest PD 8 R water still, 2.3 µS/cm, 8 l/h, with tank (16 l), 1 unit(s) is the article on this page. Luminix Health distributes Lauda for laboratory use. It sits in Ultrapure & pure water systems, inside Water purification, in Lab instruments.
A pure-water system, often by reverse osmosis and deionisation, feeds the laboratory. An ultrapure polisher takes that water to the resistivity and organic levels HPLC or cell culture ask for. Production rate and the feed water it expects are the specification. The system is not a cooler.
Laboratory water is a reagent. Tap water carries ions, organics and microbes that become part of every result they touch. A pure-water system takes most of them out. An ultrapure system, often a polisher after a first stage, is what HPLC, cell culture and trace analysis ask for. Resistivity, total organic carbon and endotoxin are different claims. A cartridge is spent when the number drifts, not when the calendar says so. The measurement of those impurities sits with NIST and the BIPM.
Which category should I open next?
The category is Water purification. The sub-category is Ultrapure & pure water systems. The catalogue is Lab instruments.
Shelves beside this one are Water purification cartridges & consumables.
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.

