Shimadzu DGU-14A Four-Channel Inline Solvent Degasser for HPLC Systems

The Shimadzu DGU-14A is a high-performance *inline solvent degasser* designed for High-Performance Liquid Chromatography (HPLC) applications that demand reliable removal of dissolved gases from solvents. This four-channel degasser supports simultaneous degassing of up to four solvent lines, crucial for complex analytical workflows in molecular diagnostics, bioprocessing, and synthetic biology research.

• Multi-channel operation: Handles up to 4 solvents in parallel with configurable channel series operation to enhance degassing effectiveness.
• Flow rate capacity: Each channel supports flow rates up to 20 mL/min, suitable for diverse HPLC configurations.
• Dissolved oxygen control: Maintains dissolved oxygen levels at or below 2.0 ppm at 3.0 mL/min flow, and 1.5 ppm or less at 1.0 mL/min, ensuring optimal solvent purity for sensitive biochemical and clinical diagnostic assays.
• Robust vacuum system: Provides consistent degassing performance critical in live-cell imaging solvent preparations and precision chromatography methods.
• Electrical specifications: Compatible with 120V/220V input voltages at 50/60Hz frequencies, adaptable to international laboratory standards.
• Construction and origin: Manufactured in the United States with durable construction offering reliability in biomanufacturing and analytical chemistry environments.

This degasser is widely adopted among analytical chemists and biotechnologists for its ability to prevent bubble formation and maintain solvent integrity, making it essential for gene editing workflows and chromatographic processes in biomedical engineering. Included are a power cord and a 30-day warranty on parts, underscoring confidence in long-term operational stability. Note that computer and additional HPLC components are not included.

The DGU-14A solvent degasser is a critical accessory in sophisticated HPLC setups, facilitating accurate quantitation and reproducible results in molecular biology research, pharmaceutical development, and bioprocessing pipelines. Its precise dissolved gas control enhances chromatographic separation and detection sensitivity, indispensable for synthetic biology and molecular cloning applications.