Charles's Law Apparatus, 40" Tall - Demonstrate Relationship of Gas Volume to Temperature

• The Eisco Charles's Law Apparatus offers precise and reliable experimental conditions for enabling educators and students to explore gas volume-to-temperature relationships
• The large apparatus stands 40" tall for observation by the entire class
• Features a 100cm vertical scale with 1mm graduations for precise settings and readings
• Durably constructed with an aluminum frame on a heavy base, with borosilicate glass parts. Built to withstand rigorous classroom and laboratory use, ensuring long-lasting performance and consistent results for years to come
• The complete apparatus includes the vertical rail with scale; (2) height-adjustable riders, one with beaker support platform; glass Jolly bulb; glass tubing; flexible tubing; and setup instructions. An immersion thermometer or temperature sensor is required but NOT INCLUDED

The unique design of the Charles's Law Apparatus provides the experimental conditions to demonstrate that the volume of an ideal gas at constant pressure is directly proportional to the absolute temperature. The Apparatus consists of an aluminum rail with a 100cm scale mounted to a heavy metal base. Two height-adjustable riders support the included glass bulb and tubing assembly and are held to the rail with fly nuts. It's large 40" tall height affords visibility to the entire classroom. Includes setup instructions. Overall size: 40"H on 10"x7" base