This listing is for a lot of four Fisher Scientific Castalloy laboratory support rings with clamps, designed for use with standard laboratory ring stands. Castalloy support rings are commonly used to hold wire gauze, funnels, beakers, flasks, and other laboratory apparatus during experiments, heating, filtration, or general lab setups.
Fisher Scientific Castalloy components are known for their durability and stability in educational, research, and industrial laboratory environments.
Chemistry and general laboratory experiments
Supporting glassware during heating or filtration
Educational, research, and industrial lab setups
Ring stand configurations with wire gauze or funnels
Classroom, university, and laboratory surplus use
Manufacturer: Fisher Scientific
Product Line: Castalloy
Component Type: Laboratory support rings with clamp
Quantity: Lot of 4
Material: Castalloy (cast metal alloy)
Mounting: Clamp-on design for standard lab support rods
Adjustment: Thumb screw clamp for height positioning
Function: Supports laboratory glassware and accessories
Use Environment: Educational, research, and industrial laboratories
Designed for use with standard laboratory ring stands and vertical support rods. Buyers should verify rod diameter compatibility with their existing lab stand systems prior to purchase.
Fisher Scientific Castalloy support rings are a laboratory staple due to their strength and long service life. Lots like this are commonly purchased as replacements, spares, or bulk additions for labs, schools, and teaching facilities.