Words similar to contaminations

Example sentences for: contaminations

How can you use “contaminations” in a sentence? Here are some example sentences to help you improve your vocabulary:

Total RNA was extracted from the frozen mouse skin biopsies of 30 animals as described by Chomczynski and Sacchi (1987) [ 32 ] . The total RNA was digested by RNase free DNaseI and phenol extracted in order to remove genomic DNA contaminations.