In chemistry, a retort stand, also called a clamp stand, [1] a ring stand, [2] or a support stand, [3] is a piece of scientific equipment intended to support other pieces of equipment and glassware — for instance, burettes, test tubes and flasks. [4] The typical ring stand consists of a heavy base and a vertical rod, both usually made of metal.

A ring stand and its accessories are versatile pieces of equipment that will enhance your hands-on activities by letting you conveniently heat beakers, flasks, test tubes, and other glassware over an alcohol burner, or set up physics apparatus such as moveable pulleys and inclined planes.

Useful for home and classroom laboratory experiments in chemistry and physics! This ring stand has a heavy stamped steel base and plated 5/16" steel rod. Order a ring support separately: either a 3" ring or a general-purpose 4" ring. Orders with 1-day or 2-day shipping placed by 1:00 pm MST ship the same day.

2025年1月4日 · A ring stand, also known as a ring clamp or ring support, is a versatile laboratory tool used to hold and position various objects, such as equipment, instruments, or beakers, in a laboratory setting. In this article, we will explore the various uses of a ring stand in science and its applications in different fields of research.

As the name suggests, the ring stand features a series of differently sized rings to support various laboratory glassware. These rings are perfect for holding beakers, flasks, cones, funnels, and more.

2021年4月1日 · Buy Laboratory Retort Support Stand for Titration Extraction - XMWangzi, with a Burette Clamp and 2 Flask Ring Clamps, Used in Chemistry or Physics Lab (RodLength 16''): Support Rings - Amazon.com FREE DELIVERY possible on eligible purchases

2022年9月6日 · What is a ring stand physics? In chemistry, a retort stand, also called a clamp stand , a ring stand, or a support stand, is a piece of scientific equipment intended to support other pieces of equipment and glassware — for instance, burettes, test tubes and flasks.

2023年9月7日 · A ring stand, along with a specialized holder, is used to securely hold the pH meter in place. This ensures that the electrode remains immersed in the solution being tested, enabling accurate pH measurements to be taken.