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Fieldmaster® There are 163 products.

Fieldmaster®
We strive to help keep the environment healthy by offering items to high schools and volunteers who are ready, willing and able to help clean up our lakes and rivers - but don't need, and don't have the budget for, professional equipment. Thus was born our Fieldmaster® line of water sampling products – the right choice for schools and volunteers.
  • Vials, Plastic, 5 dram, pk/12
    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

    In Stock

    .
    $5.95
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  • Vials, Plastic, 5 dram, Rack of 144
    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

    In Stock

    .
    $49.95
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  • Bogorov Chamber, Pk 2
    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

    This item is currently not in stock, please call for availability.

    .
    $39.95
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  • Bogorov Chamber, Modified, Pk 2
    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

    This item is currently not in stock, please call for availability.

    .
    $59.95
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  • Critter Pickin' Pan, Student, 5X7
    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

    In Stock

    .
    $12.95
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  • Critter Pickin' Pan, Fiberglass 11.5X17.75"X0.75", White"
    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

    In Stock

    .
    $24.95
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