US$ 410.00
Microfiber cloth included
this insulated 4mm-stackable safety lead carries up to 12A through nickel-plated split-hollow pins for branched-circuit student work
Graphite lattice kit whose atoms and connecting rods assemble into planar carbon sheets
this 4-inch catch bucket with handle collects water displaced by submerged objects
Reading Glass Magnifier, 3X with 2" Diameter Capacity_10000mL Microfiber cloth includedThree power hand magnifier with 2 inch lens supports reading fine print and close inspection of rock specimens, plant structures, and small apparatus detail.
US$ 410.00
US$ 210.00
US$ 290.00
US$ 497.50
US$ 35.00
US$ 647.50
US$ 19.99
US$ 69.99
US$ 155.00
US$ 31.95