Description

showing the hexagonal bonding within each layer and the weak bonding between layers

illustrating linear thermal expansion

Double-parallel plastic pulley with two 50mm wheels in a steel frame and end hooks

suspending thermometers above hot plates or fixing specimens in orientation

and twelve 50g slotted weights for vector-addition work

Standard High-Quality Spectrometer Subcategory_Lab Burner Accessories showing the hexagonal bonding withinMounted on a precision base, the standard spectrometer integrates collimator, telescope, and prism table for measuring wavelengths and the refractive indices of solids and liquids.

Exchange/Return Notes

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Final sale items are not eligible for returns or exchanges.
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Standard High-Quality Spectrometer Subcategory_Lab Burner Accessories showing the hexagonal bonding within

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