Apparatus for carrying-out diagnostic tests for detecting Group B Streptococcus (GBS) for medical purposes; diagnostic apparatus for medical purposes for testing Group B Streptococcus (GBS); diagnostic apparatus for medical purposes for testing for Group B Streptococcus (GBS); apparatus for carrying out diagnostic tests for medical purposes for testing for Group B Streptococcus (GBS); medical diagnostic apparatus for testing for Group B Streptococcus (GBS); testing instruments for medical dia...