Description
and sliding protractor — the parallel-numbered twin of PHVSLFIP
Wide-mouth dropping pipette in borosilicate glass dispenses viscous liquids and larger-particle suspensions in chemistry and biology procedures
Lead-free five-cylinder equal-mass set at 30g each in zinc
the 90-45-45-degree faces redirecting light through right angles for TIR demos
Larger right-angled glass refraction prism at 80 by 115mm
Bow-Style Brass Crucible Tongs, 20cm Botany_Botany Models and sliding protractor — theBrass bow style crucible tongs measuring 20 cm combine non sparking metal with an arched profile for safe crucible transfer around open flame chemistry demonstrations.
Exchange/Return Notes
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