Nasco Extendible Swing Samplers test and geographic areas of the

and geographic areas of the world

effective rodent capture with minimal maintenance

The serie eTrex features paperless geocaching by supporting GPX files for downloading geocaches and details straight to your unit

Single Depression Microscope Slides

- Depth (Upper): 2

Nasco Extendible Swing Samplers test and geographic areas of theThe end of these samplers swings for collecting samples at different angles with a maximum of 90, making them perfect for sampling streams from steep stream banks. The fiberglass poles extends from 6 to 12 feet or from 8 to 24 feet (depending on model) for flexibility in various situations. A 960 ml bottle is included. The included large snapper band holds bottles up to 1,000 ml. The Nasco swing samplers may be used for liquids, powders, or small