Bow-Style Brass Crucible Tongs, 20cm Glassware Parts & Accessories_Glass Adapters & Sockets 51 at 32 by 32mm

51 at 32 by 32mm

3 glass measures 150 x 18mm for gas collection

Economical slide viewer projects microscope slides as enlarged images for group viewing without requiring a full microscope setup in teaching environments

the strongly curved surface (R=100mm) producing magnified real images for image-formation experiments

equipping a class for compound-pulley and multi-rope mechanical-advantage experiments

Bow-Style Brass Crucible Tongs, 20cm Glassware Parts & Accessories_Glass Adapters & Sockets 51 at 32 by 32mmBrass bow style crucible tongs measuring 20 cm combine non sparking metal with an arched profile for safe crucible transfer around open flame chemistry demonstrations.