Cole-Parmer Essentials now offers a wide variety of disposable and reusable sampling tools for all your powder and liquid sampling needs. Eliminate the risk of cross contamination with disposable sample tools available in sterile and individual packages. Our selection of reusable lab sample tools include long-lasting materials such as 316L stainless steel and PTFE. Sampling tools are available in a variety of plastics and metals, as well as a variety of volumes/ lengths. Certificates of conformity are available. Select from tools including liquid samplers, ladles, powder samplers, powder spatulas and lances.