Analisando o manual técnico de CLAE, foi vista a seguinte observação sobre a presença de bolhas de ar em linha de fluxo: “Air bubbles are likely appear in the tubing when the instrument has been inactive for a prolonged period or when the room temperature changes. Air bubbles inside the flow lines will adversely affect sample injection precision. Therefore, air bubbles must be purged with the PURGE function when restarting the instrument, or if a change in the room temperature produces air bubbles. Also the purge operation is necessary if the rinse solution has been changed”. Sobre o texto anterior, é INCORRETO afirmar que: