Iron Wire Gauze, 5 x 5", 10-Pack Face Size_50mm Thirteen-piece mix of nine steel

Thirteen-piece mix of nine steel and four brass precision weights from 1 gram to 1 kilogram

1000mL CAPACITY || Single Erlenmeyer Flasks with 1000mL capacity and easy-to-read white enamel graduations every 200mL

this cover-protected single rheostat carries a constantan winding with 4mm safety socket terminals

One-inch brass ball that threads onto a pendulum string as a heavier metal counterpart to aluminum or steel balls in mass-dependent periodic-motion investigations

Iron Wire Gauze, 5 x 5", 10-Pack Face Size_50mm Thirteen-piece mix of nine steelBuilt to diffuse Bunsen flame heat, this pack of 10 iron wire gauze squares measures 5 x 5 inches for supporting beakers and flasks above the burner.