Exactly pre-weighed pouches for convenient and rapid preparation of potassium chloride solution. Potassium chloride solution is generally used in many routine processes in Life Science laboratories, for instance preparation of salt solutions, composing of special buffer concoctions, even for storage of pH electrodes. In order to alleviate the effort involved, preparation of salt solutions using the ROTI ® Fair salt pouches is most convenient. Prepared solution may be sterilized by filtration (0,22 µm) or autoclaving. For long-term storage, salt solution should be kept at +4 °C. ROTI ® Fair Products - Sustainability As ready-to-use mixtures, ROTI ® Fair products reduce the user’s exposure to health-damaging substances used for preparation or pH adjustment. The production of ROTI ® Fair tablets and sachets is carefully controlled in large quantities and can be made energy efficient. ROTI ® Fair products reduce the total amount of waste produced and improve the footprint in the climate balance. ROTI ® Fair 1M KCl for 1000 ml/pouch, for biochemistry and molecular biology