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Fieldmaster® There are 152 products.
Vials, Polystyrene 5 Dram, pack of 12. (19mL).
Clear plastic vials meet FDA standards and have tight-fitting, snap-on caps with thumb tab.
Clear plastic vials meet FDA standards and have tight-fitting, snap-on caps with thumb...
Clear plastic vials meet FDA standards and have tight-fitting, snap-on caps with thumb tab.
3-7912-P50
.
Vials, Polystyrene 5 Drm Rk144.
Clear plastic vials meet FDA standards and have tight-fitting, snap-on caps with thumb tab.
Clear plastic vials meet FDA standards and have tight-fitting, snap-on caps with thumb...
Clear plastic vials meet FDA standards and have tight-fitting, snap-on caps with thumb tab.
3-7912-P55
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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
.
Tray, Sorting, White 5" X 7".
These white, flat-bottomed pans are great in field or class. High density polyethylene, with molded pour spout and generous lift rim on all sides. 5 x 7" in size.
These white, flat-bottomed pans are great in field or class. High density polyethylene,...
These white, flat-bottomed pans are great in field or class. High density polyethylene, with molded pour spout and generous lift rim on all sides. 5 x 7" in size.
3-182-F20
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Tray, Invertebrate Sampling. Student 11.5"X17.75"X.75"
Our flat-bottomed pans are great for hand picking macroinvertebrates or any small "critters". Use our 621-5125 fiberglass pan with metal reinforcement rods to prevent warping, 11-7/16 x 17-3/4 x 3/4". Use our 621-8010 Hand Tally Counter to keep an accurate count!
Our flat-bottomed pans are great for hand picking macroinvertebrates or any small...
Our flat-bottomed pans are great for hand picking macroinvertebrates or any small "critters". Use our 621-5125 fiberglass pan with metal reinforcement rods to prevent warping,...
3-182-E40
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