Ring Stand Clamp Chemistry

Double burette clamp and stand 1 dual adjust 2 prong nickel plated zinc clamp 1 dual adjust clamps 1 end to end connector 1 extension clamp 4 extension thermometer clamp 1 extra long crucible tong 1 fiberglass sleeves 1 fixed position 2 prong single adjust nickel plated zinc clamp 1 fixed position clamp 1 flask carrier 1.

Ring stand clamp chemistry. The 3 or 4 ring support will hold beakers or crucibles over a burner and the clamps hold anything from a burette tube to thermometer. Ring clamps connect to a ring stand. 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. Holding a separatory funnel during an extraction support for a heating mantle or supporting a glass funnel in gravity filtration.

A number of accessories such as clamps of various types and. Metal clamps are used to connect glassware to ring stands or the metal lattice work. 2 2 2 6 rod length 19 7 and flask clamp dia 1 77 inch. Although in many situations the clamps can be used interchangeably an extension clamp must be used when clamping to a round bottomed flask figure 1 4b as 3.

In some cases the rod terminates in a screw clamp for attachment to a retort stand or other support. It has a neck which allows you to hold it use a clamp and ring stand and seal it with cork or stopper. They come in several sizes and have a multitude of uses. You can add pieces of cut tygon tubing to the ring to serve as a cushion for separatory funnels.

Glassware including beakers flasks and test tubes is held in place by the hardware. The hardware that is attached to ring stands includes versatile clamps three prong clamps and rings. 2 2 2 6 rod length 19 7 and flask clamp by labzhang 23 98 23. Wisamic chemistry laboratory stand set with support stand 8 3 x5 5 2 retort rings dia.

The lab stand and ring stand clamp work together to make scenarios like this possible. An iron ring or ring clamp is an item of laboratory equipment which comprises a conjoined metal ring and radially extending rod. Labzhang chemistry laboratory stand set with support stand 8 3 x5 5 2 retort rings dia. Wide mouth collecting bottle glass used with pneumatic trough put chemicals in it like a beaker.

Two common type of clamps are extension clamps and three fingered clamps figure 1 4a. In others the rod may be attached to a stand by means of a laboratory clamp holder. Order one sturdy ring stand and other apparatus as needed. Chemical reactions occur within the glassware.