VWR Mini Vortex Mixer – Model 945300 – 120V Analog Variable-Speed Laboratory Mixer

VWR Mini Vortex Mixer | Model 945300 | 120V 1PH | S/N 0632

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

The VWR 945300 Mini Vortex Mixer is a durable, analog laboratory mixer designed for both gentle shaking and vigorous vortexing. It offers variable speed control and supports both continuous and touch activation modes, making it ideal for a wide range of laboratory mixing applications.

Product Details

• Manufacturer: VWR International
• Model: 945300
• Voltage: 120V, single phase (1PH)
• Speed Range: Approximately 100 – 3,200 rpm (variable)
• Orbit / Stroke: 0.190" diameter (4.8 mm) orbital motion
• Control Type: Analog dial with 3-way switch (Off / Touch / On)
• Platform / Head: Rubber cup-style head for single-tube vortexing
• Operation Modes: Touch activation or continuous mode

Applications

• Mixing of reagents, suspensions, and biological samples
• Ideal for molecular biology, biochemistry, and clinical laboratories
• Works with a wide range of tubes and vials, including microtubes

Features

• Variable-speed dial for precise control
• Compact and stable base minimizes vibration
• Quiet operation suitable for shared workspaces
• Heavy-duty motor for long-term laboratory use

Condition

• Pre-owned unit in excellent cosmetic and functional condition
• Fully tested across the speed range and operating modes
• Ships securely packaged for safe transit