Erlenmeyer Flask, 50mL - Narrow Neck - Borosilicate Glass Subcategory_Glassware Sets Jolly bulb is 60mm diameter

Jolly bulb is 60mm diameter and is directly connected to a bourdon gauge

Demonstrates electromagnetic induction and Faraday's law by stepping DC input into 25mm high-voltage sparks across adjustable electrode rods on an open chassis

Gauge is calibrated in kg/cm2 and in psi

Low temperature gradient - can withstand high temperatures & thermal shocks

Bicycle dynamo on a 4mm-socket base with a parallel-wired MES lamp and 2

Erlenmeyer Flask, 50mL - Narrow Neck - Borosilicate Glass Subcategory_Glassware Sets Jolly bulb is 60mm diameter50mL CAPACITY Single Erlenmeyer Flasks with 50mL 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