US$ 36.00
Set of eight hexagonal nickel-plated brass weights totaling 500 grams plus three spare hooks in a wooden storage block
75-inch plano-convex lenses in an aluminum frame
Aluminum inclined plane with integrated vertical
Sequential mitosis stages — prophase
Round Convex Glass Mirror, 150mm (6") Diameter, 150mm Focal Length Subcategory_Scales and Balances Set of eight hexagonal nickel-platedLarge format 150mm convex glass mirror at 150mm focal length and ~5mm thickness, the wide aperture suiting full class divergence demos and security mirror analogue investigations.
US$ 36.00
US$ 15.00
US$ 10.00
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US$ 36.00