DWK Life Sciences (Wheaton) E-C Sample Vials, Black Phenolic Caps with 14B Rubber Liners
By DWK - Wheaton Science ProductsThese vials are economically priced by packaging vials and screw caps separately. Vials are packed in two shrink-wrapped packs of 100 vials to reduce contamination. The 14B rubber lined blackphenolic screw caps are ideal for aqueous samples. Vials and caps are autoclavable.