Wildco Periphyton Sampler

Artificial substrate sampling device floats inconspicuously in water and exposes eight standard microscope slides to water for sampling. Developed to EPA requirements, sampler has polyurethane closed cell floats, three anchorage points for above or below water attachment, stainless steel frame, and cellulose acetate butyrate tray that holds 16 standard 1" x 3" microscope slides ( included) . Slides may be removed for examination. Self-righting. 14-3/ 4" L, 7-3/ 4" W, 6-1/ 2" H.