Round Convex Glass Mirror, 50mm Diameter, 200mm Focal Length Plastic Labware_Plastic Burettes 75-inch height range for bench

75-inch height range for bench apparatus

this polished hardwood funnel-and-burette stand adjusts height up to 18 inches for consolidated benchtop chemistry workflows

625 inches tall and 2

Cork-jawed safety tongs measuring 12 inches in stainless steel accommodate both round-bottom flasks and straight-sided beakers

5-inch compact and 6-inch long-format units

Round Convex Glass Mirror, 50mm Diameter, 200mm Focal Length Plastic Labware_Plastic Burettes 75-inch height range for benchPairs 50mm of aperture with a 200mm focal length on a convex glass surface, the longer focal value yielding milder divergence for subtler virtual image reduction in optics work.