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Programmable electrophoresis power supply with output up to 250 V, 3 A, 300 W, timer control. Status: open State: used Price: 59400 Price_From: null Amount: 1 External_ID: 5893 Weight: 2.0 Width: 25 Height: 8 Length: 28.5 Shipping_Info: null Delivery_Info: null Additional_Info: Includes Mini-PROTEAN® Tetra System; sold as-is with potential performance limitations due to used condition Product_Details: [ {"name": "Output Voltage", "value": "5–250 V, adjustable in 1 V increments", "category": "Performance", "position": 1, "source": "product description"}, {"name": "Output Current", "value": "0.01–3.0 A, adjustable in 0.01 A increments", "category": "Performance", "position": 2, "source": "product description"}, {"name": "Output Power", "value": "1–300 W, adjustable in 1 W increments", "category": "Performance", "position": 3, "source": "product description"}, {"name": "Output Modes", "value": "Constant voltage, constant current, or constant power via automatic crossover", "category": "Performance", "position": 4, "source": "product description"}, {"name": "Output Terminals", "value": "Parallel 4 pairs recessed banana jacks", "category": "Physical", "position": 5, "source": "product description"}, {"name": "Timer", "value": "Adjustable 1 min to 99 hr 59 min", "category": "Performance", "position": 6, "source": "product description"}, {"name": "Pause/Resume", "value": "Yes", "category": "Performance", "position": 7, "source": "product description"}, {"name": "Display", "value": "2-line, 16-character backlit LCD", "category": "Physical", "position": 8, "source": "product description"}, {"name": "Operating Conditions", "value": "0–40 °C, 0–95% humidity (non-condensing)", "category": "Environmental", "position": 9, "source": "product description"}, {"name": "Safety Compliance", "value": "EN61010", "category": "Safety", "position": 10, "source": "product description"}, {"name": "EMI Compliance", "value": "Class A CE, TÜV EMC certified, tested at 230 V", "category": "Safety", "position": 11, "source": "product description"}, {"name": "Protection Features", "value": "No-load detection, rapid resistance change detection, leakage current detection, overload, short-circuit, overvoltage, overheat prevention", "category": "Safety", "position": 12, "source": "product description"}, {"name": "Input Protection", "value": "Fuses on hot and neutral sides", "category": "Safety", "position": 13, "source": "product description"}, {"name": "Input Power", "value": "100–120/220–240 VAC, autoswitching", "category": "Electrical", "position": 14, "source": "product description"}, {"name": "Dimensions (W x D x H)", "value": "25 x 28.5 x 8 cm", "category": "Physical", "position": 15, "source": "product description"}, {"name": "Weight", "value": "2.0 kg", "category": "Physical", "position": 16, "source": "product description"}, {"name": "Included Accessories", "value": "Mini-PROTEAN® Tetra System", "category": "Additional", "position": 17, "source": "product description"} ]
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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 23 October 2026
The middle half of the 346 with a price runs from €130 to €774.