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Vernier® Go Direct® Ethanol Vapor Sensor
Measure the concentration of ethanol in air above an aqueous sample with Go Direct Ethanol vapor.
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Science Olympiad© 2025-2026 Robot Tour Kit
Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by Science Olympiad!
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Ward's® 1208 and 1204 Visible Spectrophotometers
Wards® Visible Spectrophotometers are perfect for your classroom or laboratory. The easy-to-use 1208 and 1204 are ideal for any standard application, while staying within a conservative budget. They have a high quality silicon photodiode detector and 1200 lines/mm diffraction grating that assures high performance, as well as a large digital display and built-in, automatic filters for easy operation. These spectrophotometers feature Absorbance, Transmittance, Factor and Concentration modes, as well as automatic zeroing and blanking with the touch of a single button. The 1208 and 1204 visible spectrophotometers feature both USB and RS-232C ports for data transfer and you can select optional Windows® based software for easy data collection and application expansion to standard curve and kinetics, Abs. and %T. Data can be easily exported to Microsoft Excel® for further processing, analysis and storage. Software can be used with Windows® 2000, ME, and XP. Bulb changes are quick and easy when needed and require no tools, or alignment. The large sample compartment can accept cuvettes up to 50 mm path length and can accept a variety of optional accessories.
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Determination of the Alkalinity of Water
This kit allows analysts to perform a very simple titration to determine the alkalinity and the phenolphthalein of their fresh water sample.
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Eisco® Hydro Electric Power Station Demonstration
Great for classroom demonstrations involving power plants or conversion of energy.
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Sper Scientific Indoor Air Quality Monitor with Air Quality Index
Measures AQI, dust, particulates, volatile organic compounds, and overall air quality.
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Kingdom Plantae Microslides
Investigate plant types and their form and function
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Wallcur® PRACTI-Oral Medication for Training Purposes
Prelabeled and packaged.
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VEE GEE Serological Pipettes
VEE GEE Scientific's Serological Pipettes are meticulously manufactured for tolerances and accuracy in order to ensure pinpoint precision for all of your liquid handling needs.
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Smithsonian Giant Volcano Kit
Recreate the spectacular sight of an erupting volcano with this kit, developed by a Smithsonian Volcanologist.