67-Piece Research Grade Lab Starter Kit Glassware_Glass Test Tubes and accessories for combined friction

and accessories for combined friction and inclined-plane work

Rugged sweeping net with a 10-inch ring and long handle drags through vegetation

supporting detailed brain anatomy coursework beyond surface-lobe models

giving students a continuously variable aperture for diffraction and spectroscopy work

Pairs 100mm of length with 25mm faces on a polished acrylic equilateral prism

67-Piece Research Grade Lab Starter Kit Glassware_Glass Test Tubes and accessories for combined frictionOutfits a chemistry, biology, or biotech bench with 67 pieces: polypropylene beakers and cylinders, 48 borosilicate test tubes, a 50mL burette with PTFE stopcock, and retort hardware.