Benchmark Roto-Mini Rotators are compact, versatile mixing solutions designed for a broad range of laboratory applications including resuspension, protein binding, nucleic acid purification, and hybridization. These rotators offer flexible mixing orientations and come with a complete set of tube holders to accommodate all common tube sizes from 0.5ml to 50ml.
Choose between the standard Roto-Mini model for simple end-over-end or rolling motion, or the enhanced Roto-Mini Plus model with variable speed and programmable mixing modes for advanced mixing control.
- Roto-Mini – Fixed speed (24 RPM), standard rotation
- Roto-Mini Plus – Variable speed (5–70 RPM) with Mix, Pause, and Rock modes, plus PCR tube compatibility
Features:
- Mixing orientations adjustable between vertical (end-over-end) and horizontal (rolling/hybridization)
- Interchangeable tube holders support a full range of tube sizes
- Compact footprint for easy placement in any lab environment
- Ideal for gentle mixing of biological samples
- Plug-and-play operation with minimal setup required
Roto-Mini Plus Exclusive Features:
- Variable speed range: 5 to 70 RPM
- Mix Mode: Rotating with oscillation for enhanced agitation
- Pause Mode: Intermittent rotation with start-stop action
- Rock Mode: Gentle rocking (see-saw) motion
- Includes rocking platform (4.5 x 3 in.)
- Includes holder for 96 x 0.2ml PCR tubes, strips, or plates
Specifications
| Model | Speed | Mixing Modes | Tube Capacity | Dimensions (W x D x H) | Electrical |
|---|---|---|---|---|---|
| Roto-Mini | 24 RPM (Fixed) | End-over-End, Rolling | 0.5ml to 50ml tubes | 10.8 x 6 x 6.5 in (27.5 x 15.2 x 16.5 cm) |
115V, 50/60Hz |
| Roto-Mini Plus | 5 to 70 RPM (Variable) | Mix, Pause, Rock | 0.5ml to 50ml tubes | 10.8 x 6 x 6.5 in (27.5 x 15.2 x 16.5 cm) |
115V, 50/60Hz |
What's Included
- Tube Holder, 11 x 1.5/2.0ml
- Tube Holder, 5 x 5–7ml
- Tube Holder, 5 x 10–15ml
- Tube Holder, 6 x 50ml
- Power Cord
- Operator’s Guide
- Manufacturer Documentation
- 2-Year Manufacturer’s Warranty
Why Choose the Roto-Mini Series?
- Efficient, gentle mixing for all common lab tubes
- Compact and portable for flexible placement
- Plug-and-play functionality for everyday lab workflows
- Plus model adds programmability for specialized mixing protocols
- Includes full tube holder set for immediate use