US$ 17.95
1% accuracy on double silk-covered constantan windings
Wide sound-radiating surface on this lightweight tuning fork lets it stand upright on its own footprint
circulatory
Nickel-plated T-pins provide secure specimen pinning with broad heads for stable dissection board mounting in biology laboratories
Charcoal Blocks for Flame Testing Subcategory_Lab Jacks 1% accuracy on double silk-coveredDesigned as a reducing surface for flame testing, these charcoal blocks support mineral identification and qualitative inorganic chemistry analysis.
US$ 17.95
US$ 17.95
US$ 17.95
US$ 17.95
US$ 17.95