"water bath"

A multi-plate sampler that helps students and educators collect and compare zebra mussel populations by size and density in freshwater environments.

A contamination-resistant water sampling system designed for collecting clean samples at specific depths during field and lab investigations.

A compact stainless steel grab sampler that helps students collect consistent benthic samples from freshwater environments for classroom and field investigations.

A horizontal water sampling bottle that enables students to collect representative samples from specific water depths for classroom and field studies.

Keeps loose, soupy sediment samples from washing out during coring when standard core catchers can’t do the job.

Field-ready device for collecting water samples from the root zone to analyze soil nutrients and contamination.

Plankton net are made of cone-shaped nets with nylon cloth to collect plankton in a removable, clear conical graduated tube attached at the end of the net.

Four-piece set of professional equipment.

The Mighty Grab Fieldmaster® magnet is a powerful, heavy-duty tool designed for retrieving metal objects in labs, classrooms, and fieldwork.

Go Deep Sea Diving With Your Water Sampler

Replaceable Tip Ensures Long-Lasting Wear

Smaller Size for Benthic Invertebrates

Perfect for Introductory Plankton Sampling

Determines Settleable Matter in Water

Nets allow horizontal or vertical tows for plankton analysis.

This is the grab to choose for soft, finely divided littoral bottoms that are free from vegetation, such as sticks and decayed leaves (or with short, erect vegetation only). Also suitable for intermixtures of sand, stones, and other coarse debris.