Swabs

10498402 Maine Manufacturing. MAINE SWABS. SwabCheck Escherichia coli, 4mL, 125/pk (Ships on ice) (PK). The SwabCheck Principle - the surface is wiped with a cellulose swab and any bacteria collected are transferred via the swab into a tube...

10498404 Maine Manufacturing. MAINE SWABS. SwabCheck, 4mL, 125/pk (Ships on ice) (PK). The SwabCheck Principle - the surface is wiped with a cellulose swab and any bacteria collected are transferred via the swab into a tube containing a special...