SAMPLING CONTAINER

摘要

PURPOSE: A sampling container is provided to accurately analyze ultra pure water sample by preventing the ultra pure water sample from being contaminated by an external air. CONSTITUTION: A sampling container(10) comprises a main body(12) having an inner space for containing sample liquid; a cap(14) for closing the main body of the sampling container; an injection tube(16) arranged at the cap for injection of sample liquid; a discharge tube(20) arranged at the cap for discharge of sample liquid; and an air vent port(18). Thus, introduction of external air is prevented during the sampling process performed at a sampling point(40) of pipeline and supply of sample liquid to an analyzer(30) after completion of sampling process. The injection tube is longer than the discharge tube.