Erlenmeyer Flask, 1000mL - Narrow Neck - Borosilicate Glass Capacity_250mL 3kg tension weight

3kg tension weight

Metamorphic rocks containing different rock specimens supplied in carboard box

Painted red and blue along their lengths to mark north and south poles

9-inch sun and eight movable planets

Ten-centimeter brass cone on an ebonite insulator and metal base

Erlenmeyer Flask, 1000mL - Narrow Neck - Borosilicate Glass Capacity_250mL 3kg tension weight1000mL CAPACITY Single Erlenmeyer Flasks with 1000mL capacity and easy to read white enamel graduations every 200mL INDUSTRIAL QUALITY 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