Bacteria Microscope Slide Set, 12-Piece Lab Supplies_Lab Burner Accessories Carbon anode-and-cathode pair pre-fitted in

Carbon anode-and-cathode pair pre-fitted in a rubber bung

this 4mm-stackable lead with nickel-plated pins provides reliable connections in student-built bench wiring

Open Laplace rail with a free-moving conductor and 4mm sockets

Moving-coil 4-ohm driver in a frame that orients vertically or horizontally

Ten two-dimensional plastic geometric shapes with two each of circles

Bacteria Microscope Slide Set, 12-Piece Lab Supplies_Lab Burner Accessories Carbon anode-and-cathode pair pre-fitted inStained smears across 12 bacterial slides cover Gram positive and Gram negative morphologies for microbiology and cell identification coursework.