Description
(UNI EN ISO 18593): Devices consisting of a dry sterile sponge (to sample large areas) and a test tube containing “Listeria Half Fraser Broth”(UNI EN ISO 11290), a selective enrichment broth for the detection of Listeria spp. in food industry.
100 Test Tubes (16x100mm, sterile) containing 10 ml of “Listeria Half Fraser Broth”;
100 dry sterile sponges, individually wrapped (sterile in single blister).