The test is a combo cassette testing both haemoglobin and transferrin. All needed materials are included. Testing is very simple and gives result in 5 min.

Hb, originating from invisible blood, in stools indicates bleeding only in the lower part of gut, whereas ferritin, even in the absence of Hb, is indicative of bleeding also in the upper parts of the bowels. 


6,60 €


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