WHEATON® Sample Vials, 4mL or 0.14oz, Clear, 13-425 Finish with 14B Rubber Liner, Type I Borosilicate Glass (4 mL E-C Vial, Glass Clear, 13-425 Rubber Lined Cap) 4 mL E-C Vial, Glass Clear, 13-425 Cap, Rubber. Glass E-C Sample Vial, with Phenolic Teflon-Faced Rubber Lined Cap Packaged Separately.