US$ 127.50
8 inches diameter by 4 inches tall for gas collection over water
the ferrous reference specimen in the metal density series
5-inch post
Holds liquids for specific-heat and heat-of-fusion work
5/6/9/12V at up to 1A
Z-Shape Aluminum Test Tube Stand for 18 Mixed Tubes (1", 0.75", 0.5") Diameter_250mm 8 inches diameter by 4Z shape aluminum test tube stand with 18 slots in three sizes 25 mm, 20 mm, and 15 mm providing a lightweight, corrosion resistant footprint on the laboratory bench.
US$ 127.50
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US$ 127.50
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