"graduated+cylinder"
Eisco Automatic Zero Glass Burettes
Custom foam packaging for safe transport and storage.
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Snellen's Eye Test Charts
This sturdy chart tests for astigmatism, myopia, or hyperopia.
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Double Buret Clamp, Polyethylene
This clamp is compatible with any 1/2" or 3/8" standard support rod and with burets from microsize to 100 ml.
Expand 1 Items
LaMotte® Combination Soil Test Kit
With the LaMotte Combination Soil Test Kit, students can measure pH, nitrogen, phosphorous, and potassium levels.
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Fahrenheit Red Alcohol Thermometers
Partial immersion thermometer with pocket case.
Expand 1 Items
Eisco LabGlass™ Low Form Glass Beakers
High quality borosilicate 3.3 glass beakers with a spout for easy pouring. Designed for general use in a wide variety of laboratories.
Expand 14 Items
Metric and Decimal Inch Plastic Ruler
Laminated, transparent ruler with beveled edges and wear-proof markings.
Expand 1 Items
Innovating Science AP Environmental Science: Effects of SO₂ and NO₂ on Plants
Simulate the effects of nitrogen oxides and sulfur oxides on the germination of radish seeds.
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Torsion Inertia Device
Experiment topics:
• Rotary oscillations
• Determination of moments of inertia using the oscillation method
• Moments of inertia of various geometric bodies
• Steiner's theorem
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Innovating Science AP Environmental Science: Physical and Chemical Properties of Soil
Perform physical and chemical tests to explore different soil types and determine their properties.
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Innovating Science AP Environmental Science: Water Quality
Test a local water sample to determine overall water quality.
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Metric and English Plastic Ruler
Dual calibrated scale in center for direct metric-English comparison.