Introductory No. VIII Microscope Slide Set, 15-Piece Dish rackBrush rack Pegboard Storage rack Hanging rack Plastic holder atop a 4

Plastic holder atop a 4

Universal 2-input NOR gate module with red/green LED outputs and a printed truth table

T-shaped screw-thread connector in borosilicate glass features thread size 13 for connecting multiple components in chemistry apparatus assembly

Reproduces Ewald von Kleist's 1745 charge-storage device with concentric metal cups around a plastic dielectric

One-volt DC scale on a 315x115mm laminated panel with sealed multiplier

Introductory No. VIII Microscope Slide Set, 15-Piece Dish rackBrush rack Pegboard Storage rack Hanging rack Plastic holder atop a 4Built for first time microscope users, this 15 slide introductory set covers core plant and animal tissue preparations for early microscopy lessons.