VWR VX-2500 Multi-Tube Vortexer with Digital Controls, 500-2500 RPM, Model 58816-115

The VWR VX-2500 Multi-Tube Vortexer (Model 58816-115) is a *benchtop laboratory mixer* engineered for efficient and precise mixing of multiple sample types, including test tubes, vials, and cylinders. Featuring a digital microprocessor controller, it offers a speed adjustable from 500 to 2500 RPM in 25 RPM increments, ensuring reproducible agitation essential for molecular diagnostics and bioprocessing workflows.

Key technical specifications include:

• Speed range: 500–2500 RPM with ±25 RPM (±5%) accuracy
• Orbit diameter: 3.6 mm (0.14"), ideal for consistent vortexing action in synthetic biology and cell imaging sample prep
• Capacity: Capable of processing up to 50 samples simultaneously, supporting high-throughput biomanufacturing and molecular biology research
• Programmable timer: Up to 19,999 minutes (over 160 hours) for both continuous and timed operation, suitable for long-duration protocols in molecular cloning and gene editing
• Load capacity: 4.5 kg (10 lbs) with a robust stainless steel construction, enabling durable operation in busy biotechnological labs
• Included accessories: Foam rack designed for 12 mm tubes enhances sample stability during vortexing

This multi-tube vortex mixer is widely adopted in *clinical diagnostics*, *synthetic biology research*, and *biomedical engineering* due to its precision and versatility. Its compact footprint and programmable digital controls make it an essential tool for laboratories focused on *fluorescence analysis*, *live-cell imaging*, and *bioprocessing applications* requiring uniform sample mixing.

The VWR VX-2500 integrates domain-specific technologies to support biotechnology workflows such as gene editing protocols and biopharmaceutical production pipelines, where controlled agitation affects experimental reproducibility and sample integrity. Its harmonized code classification (847982) confirms its categorization as specialized lab mixing equipment.

Ideal for laboratory buyers and researchers seeking a reliable, programmable vortexer for multi-sample processing in advanced biotechnology and molecular biology environments.