Corning® Assorted Polypropylene Cryogenic Vial Cap Inserts
Corning Life SciencesAssorted polypropylene caps inserts provide color-coding for easy sample identification Inserts are packaged in resealable bags 100 each of white, blue, red, green, and yellow Nonsterile Cap inserts fit all Corning cryogenic vials except Cat. No. 430289