Halltech - Model 77162001 -Vertical Van Dorn Bottle

Our vertical Van Dorn bottle is non-metallic, based on the design of Dr. W. G. Van Dorn of the Scripps Institute of Oceanography and is suited for either saline or freshwater usage. The body and drain valves are constructed of durable lexan, P.V.C. plastic or clear acrylic. Closure of the bottle is by means of a messenger from the surface releasing the tension on a latex band and thus pulling the two stoppers firmly into place. The Van Dorn bottles are available in many sizes and can be ordered with a strong carrying case. The vertical units can be adopted for multi-unit sampling, upon request. Nonmetallic.