Reagent holder, 5-trough 80 ml

A 5-trough reagent holder engineered to organize buffers and working solutions during automated nucleic acid extraction and purification workflows on QIAGEN liquid-handling workstations. Each of the five cavities holds 80 ml of liquid, providing ample volume for master mix preparation, enzyme storage, and bulk reagent dispensing across high-throughput runs. The rigid frame docks into the dedicated reagent bay of compatible QIAGEN instruments, with parallel cavities that allow simultaneous access by multichannel pipetting heads.

Constructed from chemical-resistant polypropylene, the holder tolerates common laboratory reagents including guanidine salts, ethanol, and isopropanol used in column-based extraction kits. Store at room temperature in a clean, dust-free environment; the holder is reusable after washing with laboratory detergent and a thorough deionized water rinse. A practical accessory for primary sample technology workflows in clinical and research laboratories running walk-away automation.