US$ 106.25
87-inch focal length
bridging the reach gap between the standard 500mm and the long-haul 1000mm plug-to-plug patch wires
5-meter bench on leveling-screw feet
and biliary anatomy for digestive and pathology teaching
Carefully lagged nickel-plated copper 3 by 2-inch inner cup inside a 4 by 2
Rectangular Refraction Acrylic Block, 100 x 75 x 18mm Subcategory_Microscope Slides 87-inch focal lengthPairs 100 by 75mm with 18mm thickness on an acrylic rectangular refraction block, the wider working face giving longer beam paths for clear refraction angle measurements.
US$ 106.25
US$ 197.50
US$ 147.50
US$ 42.00