Lab Stand Support, Laboratory Retort Support Stand Set, Steel Lab Stand 23.6" Rod and 8.3" x 5.3" Cast Iron Base, Includes Flask Clamps, a Burette Clamp and Cross ClampsProduct Features Durable Construction Crafted from robust stainless steel and cast iron, our lab stand support ensures resistance to rust, corrosion, and high temperatures, ensuring prolonged durability. Stable Base Built with a solid cast iron base, the laboratory retort support stand offers excellent weight and stability, keeping your experimental setup steady and secure. Versatile Accessories Adjustable clamps accommodate various test tube and