30 SWG Bare Copper Wire, 1150ft Reel (0.32mm Dia) Type_Dual End and small diffraction objects in

and small diffraction objects in the optical-bench beam path for repeatable interference and diffraction work

Built for amphibian development study

and carry handle

Wall-mountable beech wood draining rack measures 20 x 20 inches and holds up to 90 pieces of labware inverted for post-wash drying in chemistry labs

Eight aluminum-shank tuning forks tuned to scientific pitch (C4 = 256Hz) and ranging from 5 9/16 to 7 1/8 inches

30 SWG Bare Copper Wire, 1150ft Reel (0.32mm Dia) Type_Dual End and small diffraction objects inReel of 30 SWG bare copper wire totaling about 1150 feet by mass, sized for high turn count solenoid construction where 500g of fine wire feeds multiple project builds.