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KUBOTA 3520 Benchtop Micro Refrigerated Centrifuge with 2ml×24 Rotor

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Brands
KUBOTA
New/Used
Used
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Product description

Microprocessor-controlled benchtop refrigerated centrifuge, 15,000rpm max, 20,630×g, 60mL max capacity Status: closed State: used Price: 212300 Price_From: null Amount: 1 External_ID: MA-2024 (rotor model) Weight: 29.5 Width: 29 Height: 28.4 Length: 48.4 Shipping_Info: null Delivery_Info: null Additional_Info: Maintenance completed; sold as-is used condition; door open height 53 cm; uses refrigerant R134a Product_Details: [ {"name": "Maximum Rotational Speed", "value": "15,000 rpm", "category": "Performance", "position": 1, "source": "Product description"}, {"name": "Maximum Relative Centrifugal Force (RCF)", "value": "20,630 × g", "category": "Performance", "position": 2, "source": "Product description"}, {"name": "Maximum Capacity", "value": "60 mL", "category": "Performance", "position": 3, "source": "Product description"}, {"name": "Control System", "value": "Microprocessor control with brushless motor", "category": "Technical", "position": 4, "source": "Product description"}, {"name": "Speed Setting and Display", "value": "Digital, 100 rpm steps", "category": "Control", "position": 5, "source": "Product description"}, {"name": "RCF Setting and Display", "value": "Digital, 100 × g steps; radius input possible", "category": "Control", "position": 6, "source": "Product description"}, {"name": "Timer Setting and Display", "value": "Digital, 1-99 minutes, 1 min step; hold and memory flashing", "category": "Control", "position": 7, "source": "Product description"}, {"name": "Temperature Control and Display", "value": "Digital, -9°C to 40°C settable; -10°C to 43°C display; pre-cooling function", "category": "Control", "position": 8, "source": "Product description"}, {"name": "Refrigerant", "value": "R134a", "category": "Physical", "position": 9, "source": "Product description"}, {"name": "Power Requirement", "value": "100 V, 50/60 Hz, 15 A", "category": "Electrical", "position": 10, "source": "Product description"}, {"name": "Rated Power Consumption", "value": "460 W; Power saving mode about 35 W", "category": "Electrical", "position": 11, "source": "Product description"}, {"name": "Heating Power", "value": "1.7 MJ/h; Power saving mode about 0.1 MJ/h", "category": "Electrical", "position": 12, "source": "Product description"}, {"name": "Safety and Abnormality Detection", "value": "Door open, imbalance, overspeed, high temp, motor/inverter/door lock/rotation sensor/temperature sensor electrical circuit error detection", "category": "Safety", "position": 13, "source": "Product description"}, {"name": "Audible End of Run Signals", "value": "5 types + mute", "category": "Control", "position": 14, "source": "Product description"}, {"name": "Physical Dimensions (WxDxH)", "value": "29 x 48.4 x 28.4 cm", "category": "Physical", "position": 15, "source": "Product description"}, {"name": "Weight", "value": "29.5 kg", "category": "Physical", "position": 16, "source": "Product description"}, {"name": "Door Open Height", "value": "53 cm", "category": "Physical", "position": 17, "source": "Product description"}, {"name": "Rotor Model", "value": "MA-2024, holds 24 x 2 mL tubes", "category": "Accessories", "position": 18, "source": "Product description"} ]

  • Compact benchtop refrigerated microcentrifuge designed for personal or smaller scale lab use
  • Maximum speed of 15,000 rpm providing up to 20,630 × g relative centrifugal force
  • Supports maximum sample volume of 60 mL
  • Microprocessor-controlled brushless motor operation with multiple parameters digitally displayed: speed, RCF, time, temperature, acceleration/deceleration
  • Multiple abnormality detection including door open, imbalance, overspeed, high temperature, and various electrical sensor faults
  • Timer with count down and elapsed time display, programmable 1 to 99 minutes in 1-minute increments
  • Temperature control adjustable from -9°C to 40°C with pre-cooling functionality
  • Uses environmentally friendly refrigerant R134a
  • Power requirement is 100 V AC, 50/60 Hz, 15 A circuit, with rated consumption 460 W, and 35 W in energy saving mode
  • Device dimensions 29 cm width x 48.4 cm depth x 28.4 cm height, weight 29.5 kg; door open height 53 cm
  • Comes with MA-2024 rotor capable of holding 24 tubes of 2 mL each
  • Sold as a used unit with maintenance completed, performance may not fully match new unit specifications; sold as-is without warranty

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026