Collect water samples at any depth! Features flexible polyurethane end seals,

Ideal for obtaining most types of bottom material! The dredge’s two-way mechanism prevents accidental closure

Clear acrylic one-liter, horizontal-style water sampler with positive

Each of these kits features a clear acrylic kemmerer water bottle with silicone rubber end

For use on soft bottoms of sand or silt, this stainless steel sampler has a simple trigger which holds the

Specifically designed for thin-layer stratification and near bottom

Ideal for water sampling at any depth, zooplankton collections, and secchi disc transparency

6” x 6” x 6” Dredge for sampling benthic communities inhabiting soft

Collect water samples at any depth without exposing them to light during retrieval. Horizontal

Use to collect water samples, bottom samples, and plankton samples and

Small, lightweight, cast aluminum sampler is designed to obtain sediment samples in shallow water

For free-flushing and “in-series” deployments, this vertical bottle collects water samples at any

This manually-driven, side-filling sampler collects discrete, uncompressed samples from rivers,

Simplified water sampler features unique, easy-to-remove 2 oz./60 ml collecting bottle designed to work directly

For free-flushing and “in-series” deployments at any depth without exposing samples to