Quick Answer: The Tripod Stand with Concentric Circles is a three-legged heating stand with a cast-iron plate of removable concentric rings, so one stand can carry vessels of different sizes. It is approximately 200 millimeters high and comes in 100 mm, 125 mm and 150 mm diameters.
Last updated: October 2026
Key Features
Concentric rings to suit different vessel bases
Cast-iron ring plate
Detachable threaded legs in zinc-plated mild steel
Height approximately 200 millimeters
Diameters of 100 mm, 125 mm or 150 mm
Technical Specifications
Specification
Value
Plate material
Cast iron
Leg material
Mild steel, zinc plated
Design
Concentric circles (rings)
Legs
Detachable, threaded
Height
Approximately 200 millimeters
Diameters
100 mm, 125 mm, 150 mm
About This Product
The tripod stands over a burner and holds a beaker, flask or dish while it is heated; lifting out rings adjusts the opening to the vessel. The legs unscrew for storage in the prep room. It is used in school and college chemistry and physics heating practicals.
Frequently Asked Questions
Can the legs be removed?
Yes. The legs are threaded and detachable for storage.
What diameters are available?
The stand comes in 100 mm, 125 mm and 150 mm variations.