Erlenmeyer Flasks, 500mL - Narrow Neck - Borosilicate Glass Electricity & Magnetism_Electricity & Circuits Plastic-cased solar energy kit with

Plastic-cased solar energy kit with a panel

Four-prong cork-lined retort clamp with an integrated boss head

providing a high-density bob for pendulum and collision-momentum student investigations

Nineteen-piece electrostatics kit anchored by a gold-leaf electroscope

Erlenmeyer Flasks, 500mL - Narrow Neck - Borosilicate Glass Electricity & Magnetism_Electricity & Circuits Plastic-cased solar energy kit with500ML CAPACITY Single Erlenmeyer Flasks with 500mL capacity and easy to read white enamel graduations every 100mL INDUSTRIAL STRENGTH Made of high quality, heavy duty, borosilicate 3. 3 glass with excellent strength against breakage. Microwavable and autoclavable, with superior chemical durability. Can withstand high temperatures and thermal shocks SUPERIOR DURABILITY Features uniform wall thickness ideal for heating and a reinforced rim for