Cole-Parmer Heated Evaporator/Concentrator; single block, 20 test tubes; 15- to 16-mm dia

Description

This concentrator unit from Cole-Parmer uses a single heating block that accepts 20 test tubes. The block openings are sized for tubes with a 15- to 16-millimeter diameter. The instrument applies controlled heat, frequently combined with vacuum or gas flow, to evaporate solvents from liquid samples in the tubes. This process concentrates analytes or dries samples for subsequent analysis. The single-block configuration offers a simple approach for laboratories handling moderate quantities of samples in standard tube formats.