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20 Years in Business
Oxford Lab Products TR4 BenchMate Analog Tube Roller
Manufacturer: Oxford Lab Products
Model Number: TR4
Our Price: $349.99
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The rolling motion of this unit provides gentle rocking and offers a pulse function for thorough mixing. The removable rollers can be set to suit tubes and bottles of different diameters. The rollers can be easily removed and replaced for cleaning. If you have any questions, please give us a call at 800-355-2956.

- Gentle rocking and rolling motion for optimum mixing
- Fixed speed of 30 rpm with speed accuracy of +/-2 rpm
- Maximum tube capacity: 9 x 5 mL tubes
- Continuous/infinite mode of operation
- Tilt angle of +/- 3 °
- Adjustable rollers spacing to hold different diameter tubes
- Suitable for mixing blood samples and viscous substances
- Small footprint saving laboratory space
- Works in 80 % humidity and 40 °C
- Protection class of IP 21
- Robust construction for stable operation
- Tool-free removal/installation of rollers for replacement and cleaning

- Capacity: 9 x 5 mL Tubes
- Motor Type: AC Synchronous
- Variable Speed: Fixed Speed of 30 RPM
- Run Time: Continuous/Infinite
- Tilt angle: +/-30
- Speed Accuracy: +/-2 RPM
- Noise Level: Noiseless Operation
- Load Capacity: 1.5kg
- Roller Size (mm): 30 x 330
- Protection class: IP 21
- Dimensions (W X D X H): 475 x 210 x 80mm
- Weight: 2kg


Balkowitsch Enterprises, Inc. was founded in November 1998. Since then we have grown into a multi-million dollar a year retail and online company and represent some of the finest product lines available. Our years of experience allow us to support a world-wide customer base. It is our goal to offer quality items at affordable prices and provide a level of customer service that is unparalleled.

If you have any questions or if we can be of any assistance, please contact us. We have sold over 750,000 items online and pride ourselves in customer service. We back everything we sell with our 100% guarantee.

Shane Balkowitsch is a Registered Nurse and manages all medical, health and wellness related product lines.

Balkowitsch Enterprises, Inc. stands behind every product that we sell. That is to say, if you purchase a product from us and are unhappy with it for any reason, return it for a 100% refund of the purchase price, less shipping. All items must be returned within 10 days of receipt.

For complete details please see our Return Policy link on our Sitemap page.


Balkowitsch Enterprises Inc.
800-355-2956 U.S. Toll Free
701-223-9936 Local
+1 011 701-223-9936 Int.
701-223-8984 Fax

4419 Centurion Drive
Bismarck, North
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Balkowitsch Enterprises Inc.
800-355-2956 U.S. Toll Free
701-223-9936 Local
+1 011 701-223-9936 Int.
701-223-8984 Fax
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