krok step 4 | Wash the measuring cuvette thoroughly under running water. Cleaning products can be used, but the measuring cuvette should be thoroughly rinsed afterwards. | Image Removed | krok . Attention! If the measuring cuvette is very dirty and it can't be washed with ordinary cleaning products, then use cleaning product based on chlorine or its derivatives, such as sodium hypochlorite. Fill the tray with a chlorine-based cleaner or its derivatives, such as potassium hypochlorite, and leave it for 24hrs. | Image Added |
krok step 7 | Settle the measuring cuvette in the capsule. Don't forget to place the magnetic stir bar in the measuring cuvette. | Image Removed | krok For more details on the correct installation of the measuring cuvette, see this document, please: installation of measuring cuvette | Image Added |