Starna GmbH 29/B/Q/20 - Semi Micro Cell with PTFE-Stopper

Similar in all respects to the Type 9 Semi-Micro cells, with the exception that these cells are supplied with a PTFE stopper, or stoppers as pictured, to fit in a ground fitting to reduce evaporation of volatile samples. The Type 29 and Type 29B cells have an external height of 48 mm plus stopper.