Wooden Pipette Rack for 24 Pipettes, Vertical, 16.25" Electricity & Magnetism_Electricity & Circuits Transformer activity set with a

Transformer activity set with a plastic base

Needle valve and flame stabilizer deliver fine flame control on this liquid propane Bunsen burner for precision chemistry and biology heating work

75-inch height range for bench apparatus

Topped with a large conductor sphere and a deflecting needle indicator

Low-level peroxide test strips in a 50-strip vial calibrated at 0

Wooden Pipette Rack for 24 Pipettes, Vertical, 16.25" Electricity & Magnetism_Electricity & Circuits Transformer activity set with aPolished wood pipette rack holds 24 pipettes vertical in a 16. 25 inch frame for draining, drying, and storage between uses at the laboratory bench.