Presentation of the SPEX Freezer/Mill cryogenic mills using the example of the molecular effects of contamination in cetacean samples using cytochrome P450, CYP 1A1, 1A2 and 1B1 as biomarkers – The last alternative when all else fails

Presentation of the SPEX Freezer/Mill cryogenic mills using the example of the molecular effects of contamination in cetacean samples using cytochrome P450, CYP 1A1, 1A2 and 1B1 as biomarkers – The last alternative when all else fails

This application note presents the molecular effects of contamination in cetacean samples using cytochrome P450, CYP 1A1, 1A2 and 1B1 as biomarkers during sample preparation with the SPEX Freezer/Mill cryogenic mills.