RAPID FOB TEST - OCCULT BLOOD IN THE STOOL - pack. from 25 Precise test for the qualitative detection of FOB levels as low as 40 ng/ml. Results available in 5 minutes, to decide treatment early. Simple procedure, easy to implement and interpret. Includes 25 cassettes and sample collection tubes with extraction swab, user manual and multilingual box: GB, FR, IT, ES, PT, DE, GR, RU. WARNING: SHORT-TERM TESTS. The tests have a duration of 24 months from the date of manufacture. The stock could range from 10 to 22 months.