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Chromogenic Analysis of Water Contaminants
Test water from your own environment for fecal coliforms.
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Broom and Brush Handles, Perfex
These handles are lightweighted and ergonomic.
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Coliform in Water Test Lab Activity
Students apply lab work to real-life issues.
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biOrb® Ceramic Media
Expand The Filtration Capacity Of Your Aquaria.
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Tech-Med® Stainless Steel Tumblers, DUKAL
Made of high grade stainless steel (18/8, 304).
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Edvotek® Follow That Flush: Using Biotechnology To Stop Outbreaks
Is this water safe to drink?
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Algal Stromatolite (Cynobacteria) (PreCambrian)
Beautifully polished and distinctive slabs or rare 2.3 billion year old fossil stromatolites. Well defined growth structures in matrix.
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Transparent Semi-Permeable Dressings, DUKAL Corporation®
Ideal for IV sites, minor burns, ulcers, skin tears, and donor sites.
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Dictyostelium discoideum, Tube Culture
Cellular slime mold. Demonstrates amoeboid state, pseudoplasmodial state, and fruiting body, or sorocarp.
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LaMotte® GREEN Low Cost Estuary Kit
Designed to provide a simple, affordable, and nonhazardous method of testing water for nine basic water quality parameters, this kit contains everything a science class needs to test water samples.
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Nitrogen Cycle Poster
Learn the Cycles of the Atmosphere’s Most Abundant Gas
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GREEN Basic Water Monitoring Kit
GREEN Basic Water Monitoring Kit features economical tests for eight different factors.