Erlenmeyer Flask, 100mL - Narrow Neck - Borosilicate Glass Subcategory_Gas Generation Liquid propane Bunsen burner adds

Liquid propane Bunsen burner adds a flame stabilizer and adjustable air vent for consistent

the flywheel light enough to drive by breath for hands-on reciprocating-engine study

Triple-parallel plastic pulley with three 50mm wheels on a steel frame with end hooks

supplied in five colors at two leads per color so paired wiring stays color-coded across both sides of a circuit

Erlenmeyer Flask, 100mL - Narrow Neck - Borosilicate Glass Subcategory_Gas Generation Liquid propane Bunsen burner adds100mL CAPACITY Single Erlenmeyer Flasks with 100mL capacity and easy to read white enamel graduations every 25mL 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 protection