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VWR® Mini Nutating, 3-D Mixer
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Shaking motion: 3-dimensional gyratory
Speed (min-1): 20
Angle: 20° (fixed)
W×D×H (mm): 248×172×152
Platform W×D: 248×172 mm
Specifications:
| Application | Microbiology | Warranty | 1 Year |
| Max Speed | 20 min⁻¹ | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Equipment | ||
| Product Brand | VWR | ||
| Product Grade | Analytical grade | ||
The VWR® Mini Nutating 3-D Mixer is a compact, fixed-speed laboratory shaker that combines orbital shaking and rocking motion to generate a gentle yet effective three-dimensional mixing action. This dual-motion mechanism is ideal for re-suspending cells, mixing blood samples, or agitating contents in centrifuge tubes without causing foaming or sample disruption.
The fixed 20° tilt angle and 20 rpm speed have been optimized to provide consistent and reproducible results for a wide variety of routine mixing applications. The mixer’s compact footprint and durable design make it suitable for use in cold rooms and incubators with temperature ranges from 4 to 65 °C and up to 85% relative humidity (non-condensing).
Key Features
- 3-Dimensional mixing motion (orbital + rocking)
- Gentle, uniform agitation suitable for sensitive biological samples
- Fixed speed (20 min⁻¹) and fixed angle (20°) for simplified operation
- Designed for blood and centrifuge tube mixing
- Ideal for use in cold rooms, incubators, or ambient environments
- Low power consumption (3.6 W) for energy-efficient operation
- Compact design with IP54-rated housing for protection against dust and splashes
- Supplied with a dimpled rubber mat to securely hold tubes in place
Applications
- Gentle re-suspension of cells and pellets
- Mixing of blood samples and biological reagents
- Agitation of tubes in clinical, research, or diagnostic labs
- Buffer and reagent mixing for molecular biology workflows
- General-purpose mixing in low-volume assays
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Mini Nutating Mixer |
| Catalog Number | 444-0149 |
| Shaking Motion | 3-Dimensional gyratory |
| Speed | 20 min⁻¹ (fixed) |
| Tilt Angle | 20° (fixed) |
| Platform Dimensions | 248 × 172 mm |
| Overall Dimensions | 248 × 172 × 152 mm (W × D × H) |
| Weight | 1 kg |
| Maximum Load | 0.8 kg |
| Input Power | 3.6 W |
| Operating Temperature Range | 4 to 65 °C |
| Relative Humidity | Up to 85% (non-condensing) |
| Ingress Protection | IP 54 (DIN EN 60529) |
Delivery Information
- Supplied with a dimpled rubber mat for tube stabilization
- UK-plug version
The VWR® Mini Nutating 3-D Mixer offers a reliable, gentle mixing platform for laboratories requiring consistent and foam-free sample agitation. With a compact footprint, fixed speed and tilt, and compatibility with a wide temperature range, it is ideal for use in routine sample prep, cell suspensions, and diagnostic workflows.