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GERHARDT Cooling Siphon 12-0320 designed for DIN-standard heavy metal digestion with NS29 joint.
The GERHARDT Cooling Siphon 12-0320 is a specialized laboratory accessory engineered for effective cooling during the digestion of heavy metals, complying with DIN standards. It features an NS29 connection compatible with standard digestion systems and chemical reactors. This cooling siphon efficiently condenses vapors produced in metal digestion procedures, ensuring safety and consistency in molecular diagnostics, bioprocessing assays, and synthetic biology workflows requiring precise heavy metal analysis. The device is critical in laboratories performing biomedical engineering research and environmental biotechnology studies, where trace metal quantification impacts biomanufacturing quality control. Available in multiple units, it supports workflows demanding reproducible and standardized protocols for heavy metal digestion in biochemical sample preparation.
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We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 19 October 2026
The middle half of the 170 with a price runs from €46 to €347.
