Hollow Glass Prism with Stopper, 2 x 2" Subcategory_Clamps and Bossheads Two-amp low-voltage power pack delivering

Two-amp low-voltage power pack delivering 6 to 12V AC for optical benches and demonstration apparatus

LPG Bunsen burner with an anti-tip cast iron base and adjustable air flow

Automatic self-zeroing burette with reservoir features 50mL capacity for titration procedures with hands-free refilling and precise volumetric analysis

Can withstand high temperatures and thermal shocks

Two-ohm metal-film resistance unit at plus-or-minus 1% accuracy with a 1

Hollow Glass Prism with Stopper, 2 x 2" Subcategory_Clamps and Bossheads Two-amp low-voltage power pack deliveringBuilt for medium volume Snell's law work, a 2 by 2 inch hollow glass prism with stopper holds more liquid than the 1. 5 inch sibling for refraction index investigations across multiple media.