Categories
- Anatomy
- Biology
- Brands
- Chemistry
- Classroom Kits
- Earth & Space
- Environmental
- Labware
- Physics
- Technology
- Smart Gifts
- CLEARANCE
Health and Harmony Kits
Shop Now
Perfect for the
Classroom!
Watch the video!
Water Sampling There are 35 products.
Bogorov Chamber, Pk/2 Original. Design (Disposable).
For use with dissecting microscope. Pack of 2. The definitive low-cost apparatus for counting zooplankton microcrustacea. It is an ideal size to hold a large volume of sample. The shape and configuration of the shallow, etched groove (1/8 x 3/16") help locate specific areas on the chamber. A compact 3-1/2 by 4-1/2", it slips easily under a dissecting microscope. Cast acrylic. Straight sides mean you don’t have to focus up and down. Rounded...
For use with dissecting microscope. Pack of 2. The definitive low-cost apparatus for...
For use with dissecting microscope. Pack of 2. The definitive low-cost apparatus for counting zooplankton microcrustacea. It is an ideal size to hold a large volume of sample....
3-1810-B10
.
Bogorov Chamber, Disp. Pk/2 Wildco Modified Style.
Modified Bogorov Chamber (pack of 2), which is larger, for more viewing area and easier manipulation. Wider groove holds a maximum volume of 39 mL.
Modified Bogorov Chamber (pack of 2), which is larger, for more viewing area and easier...
Modified Bogorov Chamber (pack of 2), which is larger, for more viewing area and easier manipulation. Wider groove holds a maximum volume of 39 mL.
3-1810-B20
.
Measuring Tape, Fibergl 100Ft.
Two-color open reel tape measure is easy to read and accurate. Printed in feet, tenths, hundredths and meters. Did you know? You can use our measuring reel, a stop watch and an old tennis ball to determine stream velocity. Drop the ball into the stream and time how long it takes to travel a specified length of tape.
Two-color open reel tape measure is easy to read and accurate. Printed in feet, tenths,...
Two-color open reel tape measure is easy to read and accurate. Printed in feet, tenths, hundredths and meters. Did you know? You can use our measuring reel, a stop watch and an...
3-7900-K70
.
Measuring Tape, Fiberglass 200ft.
Two-color open reel tape measure is easy to read and accurate. Printed in feet, tenths, hundredths and meters. Did you know? You can use our measuring reel, a stop watch and an old tennis ball to determine stream velocity. Drop the ball into the stream and time how long it takes to travel a specified length of tape.
Two-color open reel tape measure is easy to read and accurate. Printed in feet, tenths,...
Two-color open reel tape measure is easy to read and accurate. Printed in feet, tenths, hundredths and meters. Did you know? You can use our measuring reel, a stop watch and an...
3-7900-K75
.
Measuring Tape, Fiberglass, 300 Ft.
Two-color open reel tape measure is easy to read and accurate. Printed in feet, tenths, hundredths and meters. Did you know? You can use our measuring reel, a stop watch and an old tennis ball to determine stream velocity. Drop the ball into the stream and time how long it takes to travel a specified length of tape.
Two-color open reel tape measure is easy to read and accurate. Printed in feet, tenths,...
Two-color open reel tape measure is easy to read and accurate. Printed in feet, tenths, hundredths and meters. Did you know? You can use our measuring reel, a stop watch and an...
3-7900-K80
.
Mini-Surber, 500mu, Fieldmaster®
A surber is a net placed on the bottom of shallow streams to sample for benthic invertebrates quantitatively. We're proud to offer a scaled-down version perfect for schools. With stainless steel frame, 500 micron Nitex net and taffeta wings, it stands 6" high, has an 11" long net and a sampling area of 1/4 square foot.
A surber is a net placed on the bottom of shallow streams to sample for benthic...
A surber is a net placed on the bottom of shallow streams to sample for benthic invertebrates quantitatively. We're proud to offer a scaled-down version perfect for schools....
623-1210
.