Swab Knit 0.4x1in Head , Case Of 50

Details:

Swab, sealed polyester^swabs have heads made from contec's polynit cleanroom fabric for exceptionally low residue and particulate levels. 0.4" X 1" knit polyester head, 0.12" Dia. Polypropylene handle, 6" total length. Use with acetone, trichlorethane, and nitric and sulfuric acids.