Description
Borosilicate crown glass prism with refractive index 1
generating 1
Fifty-pack of 3mm steel ball bearings
showing that air resistance — not mass — accounts for differences in fall time under gravity
Silicon Tubing, 9 x 2mm Light & Optics_Spectroscopy Borosilicate crown glass prism withThick walled silicon tubing at 9 by 2 mm, balancing kink resistance with a moderate bore for general purpose fluid and gas transfer between glassware stations.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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