Iron Wire Gauze, 6 x 6", 10-Pack Glassware_Glass Bottles used to swap an entire

used to swap an entire circuit between two separate sources or branches at once during reversal and routing demonstrations

Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515 °C | Annealing Point 565 °C | Softening Point 820 °C

GREAT FOR PROFESSIONAL LABORATORIES

and raised graduations with full autoclave and dishwasher tolerance

Mid-range single-decade resistance box stepping from 100 ohms to 1000 ohms in 100-ohm increments

Iron Wire Gauze, 6 x 6", 10-Pack Glassware_Glass Bottles used to swap an entireBuilt to diffuse Bunsen flame heat, this pack of 10 iron wire gauze squares measures 6 x 6 inches for supporting beakers and flasks above the burner.