Silicon Tubing, 5 x 1.5mm Capacity_12mL Wall-mountable beech wood draining rack

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

Elasticity kit with foam blocks

this 75mm color disc spins under 4-6V DC to blend its painted sectors into apparent white

Used as the red-rail partner to the 300mm black 2mm-plug lead

well-formed real images for projection-style optics setups on a ~3mm-thick blank

Silicon Tubing, 5 x 1.5mm Capacity_12mL Wall-mountable beech wood draining rackFlexible silicon tubing at 5 mm outer by 1. 5 mm inner, handling moderate pressure in benchtop fluid lines with resistance to temperature and chemical extremes.