"Metallic+Beads"
Silver
CAS Number: 7740-22-4
Formula Weight: 107.87
Formula: Ag
Density (g/mL): 10.5
Boiling Point (°C): 2212
Freezing Point (°C): 962
Solubility: Nitric Acid and Sulfuric Acid
Synonyms: Argentium
Shelf Life (months): 36
Storage: Green
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Extension Rings
Made of heavy metal with side rod for insertion in clamp holders.
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Tin
CAS Number: 7440-31-5
Formula Weight: 118.69
Formula: Sn
Density (g/mL): 7.31
Boiling Point (°C): 231.9
Freezing Point (°C): 2270
Solubility: Acids, Potassium Hydroxide Solution
Shelf Life (months): 36
Storage: Green
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V Jaw Buret Clamp
Hold a variety of small labware items from glassware to metal.
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Wooden Two Meter Stick
Hardwood Two Meter Stick with White Enameled-Metal Finish.
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Aluminum
CAS Number: 7429-90-5
Formula: Al
Density (g): 2.7 g/mL
Shelf Life: 36 Months
Storage: Green/Red
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Tabletop World Relief Globe
Tabletop globe with lighting on a metal-reinforced plastic stand with double-image map and tactile 3D relief of mountain ranges.
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Arco® Aepinus Condenser
Explores capacitance principles with adjustable metal discs.
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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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Paper Clips
Paper clips for organizing documents at home, at school or in the office.
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Bar and Gauge Apparatus
A new way to demonstrate thermal expansion in a metal.
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Potassium nitrate ≥99.0%, crystals ACS
Potassium Nitrate is used as an oxidizing agent during fire assay and precious metal refining
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Metal Madgeburg Hemispheres
Hands on demomstration showing the power of a vacuum.
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Heat Conductometer
Demonstrate the speed of heat conduction in five different metals.




