Qorpak offers an extensive line of plastic and glass Vials and Tubes. Our glass offering includes chromatography vials, sample vials, shell vials, scintillation vials, serum vials, headspace vials and test tubes manufactured from high-quality borosilicate. Choose from a wide selection of options with or without caps attached. Pre-cleaned vials for VOA or TOC are also available. Plastic vials include hinged, transport and snap cap styles.