C. DIFF QUIK CHEK®

The C. DIFF QUIK CHEK® test is a rapid enzyme immunoassay for glutamate dehydrogenase (GDH), commonly referred to as C. difficile antigen. GDH antigen testing is used as a screen for persons suspected of having C. difficile disease. This test does not distinguish toxigenic strains of C. difficile from those that cannot produce toxin.

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