"CASE4Learning"
Ward's® Dual Magnifier
This dual magnifier has two lenses for varying magnification.
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Polymethylpentene Cylinders
These polymethylpentene cylinders provide glass-like clarity and can withstand temperatures up to 350°F.
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Heat Conductometer
This unit visually reinforces heat conductivity lessons.
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Ward's® 4-Way Tube Racks
Link racks together to create larger racks as needed.
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Charcoal
CAS Number: 7440-44-0
Formula Weight: 12.01
Formula: C
Hazard Info: Flammable
Density (g/mL): 0.4-0.7
Shelf Life (months): 36
Storage: Green/Red
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15 ml Sterile Conical Centrifuge Tubes
These conical centrifuge tubes are sterile with imprinted graduations up to 15 ml.
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Neoprene Burner Tubing
Connect your burner to a fuel source easily and safely.
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Plastic Coverslips
More Durable than Traditional Glass Coverslips for Younger Students
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Environmental Chemistry: Nitrates, Phosphates, and Eutrophication
Ideal for Teaching the Value of Fresh Water
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Standard-Grade Glass Beaker
Our high-quality borosilicate beakers meet ASTM standards and are a great value. With uniform wall thickness, white enamel, double-graduated metric scale, and a marking spot. Beakers can be heated and used with acids, salt solutions, and organic solvents.
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Iron
CAS Number: 65997-19-5
Formula: Fe
Density: 7.86 g/mL
Freezing Point: 1535 °C
Solubility: Sulfuric Acid and Hydrochloric Acid
Synonyms: Iron Aggregate
Shelf Life: 36 Months
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Bromothymol Blue
CAS Number: 34722-90-2
Formula: C27H27Br2O5SNa
Boiling Point: Decomposes
Solubility: Water
Synonyms: Bromothymol Blue pH Indicator
Shelf Life: 36 Months
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Rainbow Laboratory Tape
Strong, durable, oil resistant, waterproof, and acid resistant, this label tape is fully equipped for laboratory use.
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SpinBar® Magnetic Stir Bar
This budget-friendly magnetic stirring bar for your laboratory stirring apparatus.
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Cast Iron Support Rings
These zinc-plated support rings are made of durable cast iron.




