Skip to main content
. 2022 Apr 5;26:12. doi: 10.1186/s40824-022-00258-6

Table 14.

Mutagenicity data, 24 h exposure, without metabolic activation

Sample Number of large colonies Number of small colonies Mutant frequency (*10^-6) Small colonies [%] Small colonies mutant frequency (*10^-6) Mutagenicity
NC1 78 2 122.97 2.50 3.07 N/A
NC2 64 2 108.83 3.03 3.30 N/A
PC 130 90 655.71 40.91 268.25 Mutagenic
4SEAL® 1 64 2 108.83 3.03 3.30 Not Mutagenic
4SEAL® 2 58 3 98.34 4.92 4.84 Not Mutagenic

PC positive control, NC negative control