Breath sampling bag and gas measuring apparatus

摘要

A breath sampling bag comprises a plurality of breath accumulating chambers joined together for respectively accumulating a plurality of breath samples and a plurality of breath introduction pipes to be respectively connected to a plurality of breath inlets of a gas measuring apparatus for breath measurement to introduce the breath samples from the respective breath accumulating chambers into the gas measuring apparatus, and is characterized in that the breath introduction pipes are each configured such that the breath introduction pipes are prevented from being connected to wrong breath inlets of the gas measuring apparatus.