€260excl. VAT
In stock
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Efficient and precise COD reactor for reliable lab results.
The HACH COD Reactor 16500 is a dry block heater designed for performing chemical oxygen demand (COD) tests with precision and reliability. Operating at a temperature range from 105°C (±15°) to 150°C (±2°) and maxing at 155°C (±5°), this reactor ensures consistent and controlled conditions. Equipped with a built-in thermometer with an accuracy of ±5°C, it guarantees precise temperature monitoring. The unit accommodates 16 culture vials of 15 × 100 mm, making it efficient for multiple samples. Its compact dimensions of 165x102x247 mm and weight of 3.4 kg, along with a rapid response and warm-up time of 30-40 minutes, make it suitable for varied laboratory environments. A user manual is included for easy operation.
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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.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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 22 October 2026
€260 sits in the middle range refractometers here. The middle half of the 41 with a price runs from €125 to €5,000.
1 other listing of this model is available.
