"Ward"
New York State Living Environment: Relationships and Biodiversity Lab
Learn about Structures within a Plant Stem
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Prepared Agarose
Prepared with TBE buffer, these gels are easy to use — simply melt them in a microwave oven or water bath then pour them into a casting tray. The non-reusable gels have a one-year shelf life and should be stored at room temperature.
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Closterium littorale
Freshwater. Unicellular; homothallic strain. Basic culture solution. Characterized by green plastids and cell walls composed of cellulose.
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Innovating Science® Unknown Compositions - Ferrous Ammonium Sulfate
Determine the purity of a ferrous ammonium sulfate sample via gravimetric and spectrophotometric analysis.
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Water Bear
Hypsibius sp. The water bear is a complex animal representing the unusual phylum of Tardigrades, which contains about 400 marine, terrestrial, and freshwater species.
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Eudorina
Freshwater. Colonial; with spherical, biflagellated cells. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.
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Scenedesmus
Freshwater. Colonial; four cells with spines. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.
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Oedogonium foveolatum
Freshwater. Filamentous. Homothallic strain. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.
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Innovating Science® Unknown Compositions - Potassium Hydrogen Phthalate
Determine the purity of a potassium hydrogen phthalate sample via acid-base titration.
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Pandorina
Freshwater. Colonial; colonies elliptical, made up of 16–32 cells. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.
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Synedra
Freshwater, Unicellular; pennate, with bilateral symmetry. Diatom or basic medium.
Characterized by shells (tests) made of silica, in two parts.
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Fundamantals of Physics Ballistic Pendulum
The Ballistic Pendulum is spring-loaded for easy investigations.
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Zygnema
Freshwater. Filamentous; two stellate chloroplasts per cell. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.
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Wright's Stain Buffer
CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Shelf Life (months): 36
Storage: Green
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Gram Stain Chemical Set
Use these stains in the first step to identifying your unknown bacteria.
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Hydrodictyon
Freshwater. Colonial; net-like structure with multinucleated cells. Basic culture solution.
Characterized by green plastids and cell walls composed of cellulose.