Implement used in a PCR test 4 letters

Implement used in a PCR test 4 letters. Because some of the questions from NYT Crossword are really hard and most fans needed our help, we are providing here the entire solution of them. Thanks for visiting our website.

Implement used in a PCR test 4 letters

SWAB

The rest of the answers can be found here: New York Times Mini Crossword December 29 2021 Answers.