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washable plastic for years of hands-on activities
pH electrode 5 to 80pH
Mounted on a base for easy display
very low friction wheels
It is easy to change the gold leaf
Flask Electroscope Aluminum Leaf Experiment Set Porcelainware washable plastic for years ofIncluded: Flask Electroscope Aluminum Leaf Experiment set is comprised of a glass conical flask with a brass rod, disc and aluminum leaf supported by a rubber cork. Observation of polarity through electric charge detection. 7. 5" height with 3. 5" diameter. Glass conical flask. Brass rod and aluminum leaf. Detect electric charges and determine polarity. Designed for use in professional laboratories but is an ideal choice for science classrooms and
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