2 and 3-Pronged Clamps
These clamps are a laboratory go-to staple. These are available in regular, heavy duty, and stainless steel versions with single or dual adjustments. Clamp connectors/holders to connect the clamps to your ring stand or laboratory support frame are sold separately for many of these. For more exotic clamp styles such as chain clamps, electrode clamps, etc. be sure to check out the Specialty Clamps and Rings section.