65/Q/5 - Cylindrical constant temperature Cell, closed by PTFE stopper

Constant temperature cell Types 62, 63 and 65 are designed with a separate chamber surrounding the sample compartment through which a temperature controlling fluid can be circulated to keep the sample at a specific temperature. Type 62 cells have connection tubes exiting from the top, Type 63 on the front face and Type 65 on the upper portion of the cell. The light beam of the spectrophotometer is not intended to pass through the water jacket. PTFE stoppers are supplied as pictured.