Benchmark BeadBlaster 24 Bead Homogenizer with Optional Refrigerated 24R Model

The Benchmark BeadBlaster 24 Homogenizer is a high-efficiency bead homogenizer designed for rapid cellular lysis and tissue disruption in molecular biology and biotechnology workflows. It accommodates up to *24 x 2.0 mL tubes* and operates at adjustable speeds from *4.0 to 7.0 m/s* in precise *0.05 m/s* increments, enabling customizable homogenization protocols suited for diverse sample types in synthetic biology and molecular diagnostics.

Key features include:

• Speed range: 4.0–7.0 m/s with up to *10 cycles per program*, each cycle adjustable from *1 to 90 seconds*
• Pause function: Controlled pauses up to *2 minutes* between cycles to protect heat-sensitive biomolecules
• Program memory: Stores *50 customizable protocols* for reproducible workflows
• Brushless motor: Quiet operation (<68 dB) with maintenance-free design
• Digital control panel: Intuitive membrane buttons with an upfront display for easy parameter setting
• Rapid acceleration/deceleration: Under *2 seconds* for precise timing control

The BeadBlaster 24R Refrigerated Homogenizer variant includes a built-in compressor cooling system, critical for maintaining sample integrity in *temperature-sensitive applications* such as bioprocessing or RNA extraction. It precools to *0°C in less than 30 minutes* and maintains temperatures down to *-10°C* without requiring external cooling supplies like dry ice or liquid nitrogen.

Specifications:

• Capacity: 24 tubes (2.0 mL each)
• Dimensions: 10"x14"x16" (standard), 14"x21"x16" (refrigerated)
• Weight: 55 lbs (standard), 125 lbs (refrigerated)
• Electrical: 100-240V, 50/60Hz, 5A (standard); 100-120V, 50/60Hz, 5A (refrigerated)

The Benchmark BeadBlaster series is widely used in *biomedical engineering, molecular cloning workflows*, and *biopharmaceutical production pipelines* where high-throughput and reproducible cell disruption is essential. Its compact benchtop design and programmable settings make it popular among researchers in *clinical diagnostics, synthetic biology research*, and *live-cell processing*. This instrument facilitates efficient extraction of nucleic acids, proteins, and other intracellular components critical for downstream biotechnological assays.