"Complete+Meter+Stick+Optics+Bench"
Handheld Refractometer, 0 to 60% Urea, URX-60
The handheld DEF (Urea) refractometer features the largest, easiest-to-read scale available with clear, sharp figures, screen shading and incredible contrast. This significantly enhances overall precision, even when several different people use the refractometer.
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GSR/Temp 2X Biofeedback System
See and Hear How You Control Your Body’s Reaction to Stress
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Celestron EclipSmart Solar Filter for 8" Schmidt-Cassegrain and EdgeHD Telescopes
Turn your Celestron 8" Schmidt-Cassegrain or EdgeHD telescope into a solar scope!
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Science Olympiad™ 2024-2025 Helicopter Kit
Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by Science Olympiad™!
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Global Warming and The Greenhouse Effect Lab Activity
What affects global warming?
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Milwaukee® Pro Digital Ammonia Photometer
Designed for advanced student experiments to test for quality in waste and drinking water, environmental labs, and aquaculture.
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Magnet Cars Activity Kit
Investigate how distance, force, and interference impact the way magnets work.
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ELGA Deionization Systems
ELGA’s range of wall mounted deionization systems produce from 30 to 90 liters per hour of high purity water for a wide range of laboratory and general manufacturing applications.
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Celestron EclipSmart Solar Filter for 5" Schmidt-Cassegrain Telescopes
Turn a Celestron 5" Schmidt-Cassegrain telescope into a solar scope.
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United Scientific™ Petri Dishes, Polystyrene, United Scientific Supplies
Sterile and disposable petri dishes.
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Boreal Polarizing Microscopes
Ideal for introductory thin section microscopy.