It really is called ring stand. This is usually used with a ring clamp and bunsen burner.
They are used to fix an object to a bar from a stand.
In chemistry, this chemical compound, R-134A is the symbol for tetrafluoroethane. Tetrafluoroethane can be used as a solvent in organic chemistry.
You use it in Chemistry Class It is used to hold a crucible on the iron ring.
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== == Iron ring/clampAn iron ring/clamp that holds glassware such as a funnels or other objects, like the a wire gauze or clay triangle for heating with a Bunsen burner. Often, the iron ring/clamp will be attached to an iron stand.Iron standA metal rod attached to a heavy metal base. The heavy base keeps the stand stable, and the vertical metal rod allows for easy height adjustment of the iron ring/clamp. (A tripod can sometimes be used in place of an iron stand.) See the Related Links and Related Questions for pictures of a ring clamp and a ring stand.
In chemistry, a ring stand places a heated sample above the direct flame of a Bunsen burner.
The retort stand is a simple device in chemistry laboratory used to hold a burette or any other laboratory item.
They are used to fix an object to a bar from a stand.
it is used for holding pipettes and burettes used in science/chemistry classes:)
A ring stand is usually used to hold somthing such as a beaker above a burner. the actual stand is just a base a stem then you attach the iron ring.
It's used to hold a flask in place while subjecting it to heat or cold.
In chemistry, this chemical compound, R-134A is the symbol for tetrafluoroethane. Tetrafluoroethane can be used as a solvent in organic chemistry.
A ring stand with a ring attached will be helpful.
wire gauze placed on top of the iron ring.
The metal ring is attached to the upright of the ring stand. It is used to support glassware while it is being heated over a Bunsen burner.
The iron ring is a support for laboratory glassware as for ex. funnels.
A clamp stand is used in a laboratory to secure equipment while they are being used.