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AS ONE Tube Rotator TR-350 Laboratory Mixer with Variable Angle and Speed Control

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AS ONE
New/Used
Used
  • Ships to NL
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Product description

Tube rotator TR-350 with 5–50 rpm speed, 0–90° adjustable angle, induction motor, ideal for bioprocessing and molecular diagnostics.

The AS ONE Tube Rotator TR-350 (model 1-5181-02) is a precision laboratory mixer designed for gentle and adjustable tube rotation, widely used in bioprocessing, molecular diagnostics, and cell biology workflows. It features:

  • Rotation Speed: Adjustable from 5 to 50 rpm, suitable for sensitive biological samples and mixing protocols.
  • Angle Adjustability: Variable angle range from 0° (horizontal) to 90° (vertical) allowing flexible orientation for diverse applications including live-cell suspensions and blending reagents.
  • Rotation Control: Employs feedback control for consistent and reliable rotational speed, ensuring reproducible mixing conditions vital for molecular cloning and gene editing workflows.
  • Timer Function: Up to 60 minutes operation time, facilitating timed incubation and mixing procedures without manual intervention.
  • Induction Motor: Durable motor designed for silent, maintenance-free operation in continuous biomanufacturing processes.
  • Compact Physical Dimensions: Horizontal orientation measures 287.5 mm × 179 mm × 202.5 mm and vertical orientation 202 mm × 179 mm × 386 mm, with a weight of approximately 4 kg, ideal for limited lab bench spaces.
  • Power Requirements: Operates on standard AC 100 V, 50/60 Hz, with a 2.5 m power cord equipped with a 3P plug for easy integration into laboratory electrical systems.

This equipment is critical for researchers in biotechnology and biomedical engineering fields requiring gentle, uniform mixing for live-cell imaging preparations, synthetic biology experiments, and clinical diagnostics sample processing. Note the unit is used, sold as-is, and may not retain full original specifications or performance guarantees. Confirm device functionality prior to deployment in critical laboratory workflows.

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

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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Can't find the exact configuration?

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Last updated 19 October 2026