Gravity Flow Rack

Gravity Flow Rack:
Specialized Rack for Gravity Flow-Based Nucleic Acid Purification Kits
The Gravity Flow Rack is a purpose-built laboratory accessory designed to support gravity flow-based nucleic acid extraction and purification protocols. It provides a stable, hands-free platform for processing samples using kits that rely on gravity, rather than centrifugation or vacuum pressure, to pass solutions through columns or filters.

Engineered for ease of use and consistent flow control, this rack is an essential tool for workflows involving plasmid DNA extraction, protein purification, and large-scale genomic sample processing. Its durable construction and thoughtful design allow for efficient, reproducible results across various manual purification procedures.

Key Features and Benefits

• Supports Gravity Flow Purification: Optimized for kits that use gravity to move buffers and samples through spin columns or filter tubes without the need for pumps or centrifugation.

• Stable, Hands-Free Operation: Securely holds columns or tubes in place, freeing up your hands and reducing the risk of spills or misalignment.

• Multi-Column Compatibility: Suitable for a variety of tube and column sizes commonly used in plasmid DNA prep, protein isolation, and buffer exchange workflows.

• Durable Laboratory Construction: Made from high-quality, chemical-resistant materials designed to withstand repeated use in busy lab environments.

• Clear Workflow Visibility: Open rack design enables easy monitoring of buffer flow and sample progress.

• Improved Consistency: Helps ensure even flow rates across multiple samples for reproducible, high-yield results.

Applications

• Plasmid DNA isolation and purification

• Gravity-based protein purification

• RNA extraction using column-based methods

• Gel filtration and desalting

• Sample preparation in molecular biology and biochemical research

The Gravity Flow Rack is a cost-effective, essential addition to any lab performing manual, gravity-assisted purification. It enhances efficiency, reduces error, and ensures consistent results from your extraction and purification kits.