Protect Expensive HPLC Solvent Reservoirs. Safeguard expensive HPLC solvent reservoirs against damage or breakage while in use or during storage with these durable polyethylene Scienceware® HPLC Reservoir Secondary Containers. These containers are resistant to most chemicals and are available in 5L, 10L and 20L sizes to accommodate popular HPLC solvent reservoirs. In addition to protecting the HPLC reservoirs, the containers serve as secondary containment to prevent solvent spills in the work area. The large, unobstructed opening allows easy viewing of the HPLC reservoir and the round shape of the containers minimizes wasted space on the benchtop.