VWR Lab Dancer S41 Tube Shaker / Vortex Mixer – Compact Fixed-Speed Mixer

VWR Lab Dancer S41 Tube Shaker / Vortex Mixer

Unit is in excellent cosmetic and working condition — removed from a functioning laboratory and ships securely packaged for safe delivery.

The VWR Lab Dancer S41 is a compact, fixed-speed vortex-style shaker ideal for gentle and efficient mixing of small tubes, microtubes, and vials. It is designed for continuous operation or touch activation, providing consistent mixing performance in everyday lab use.

Product Details

• Manufacturer: VWR International
• Model: Lab Dancer S41
• Motion Type: Orbital shaking
• Orbit Diameter: 4.5 mm
• Speed: Fixed at approximately 2,800 rpm
• Max Tube Diameter: Up to 30 mm
• Maximum Volume: Up to 50 mL
• Construction: Durable zinc die-cast base with non-slip TPU top
• Dimensions: ~10 cm diameter × 7 cm height
• Weight: ~0.55 kg

Applications

• Mixing reagents or suspensions in small-volume tubes
• Suitable for molecular biology, biochemistry, and clinical diagnostics
• Ideal for resuspending pellets, dissolving samples, and buffer preparation

Features

• Touch-activated or continuous operation modes
• Compact and lightweight for portable benchtop use
• Quiet, low-vibration operation
• Non-slip rubber base for stability during mixing

Condition

• Pre-owned unit in excellent cosmetic and functional condition
• Fully tested for consistent mixing and touch activation
• Ships securely packaged for safe transit