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".2mL PCR tubes"
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LaMotte® Iron Water Test Kit
Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.
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Phosphate, Low Range
Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab.
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LaMotte® Wide Range pH Water Test Kit
Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.
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LaMotte® Dissolved Oxygen Water Test Kit (Winkler Method)
Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.
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Turbidity
Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab.
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LaMotte® Ammonia-Nitrogen Water Test Kit
Suitable for use in fresh, brackish and salt water.
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Smithsonian Giant Volcano Kit
Recreate the spectacular sight of an erupting volcano with this kit, developed by a Smithsonian Volcanologist.
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Stream Table Kit
Perform live demonstrations showing how streams are created and constantly changing.
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Project Star Class Set of 10
A complete set for 10 students to study the stars and space.
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Analysis of Minerals and Soils Lab Activity
The Analysis of Minerals and Soils Lab Activity teaches students to utilize physical and chemical techniques to thoroughly investigate crime scene samples.