A device for the chemical analysis of sample components

摘要

A test kit comprises at least two individual vessels (4) separated by a frit (1) into two regions, the reaction region (2) for receiving the sample and the detection region (3) for receiving the gases liberated from the sample. The detection region contains a gas-sensitive reagent which experiences a change where contacted by the gas generated in the reaction region. The frit contains metal particles as components and has a mean pore diameter of 0.5-1000 mu m. An independent claim is included for a method for producing a test kit.