The ChemSwab was trans-ferred into the SRK tube containing 1.25 mL of protective solu-tion, and rotated 10 times in the solution before pressing and removing the swab
The ChemSwab was trans-ferred into the SRK tube containing 1.25 mL of protective solu-tion, and rotated 10 times in the solution before pressing andremoving the swab