Vials;-LABMARKER EPA – TOC Vials are produced to be suitable for devices of all conventional brands and can be used in all-Clear and Amber alternatives–Made of premium hydrolytic glass-20ml. , 30ml. , 40ml. And 60ml. volume options available-EPA Vials are delivered with a certificate of cleanliness below 5ppb, which may be required for lot-specific TOC analysis upon request. Caps;–Combination caps are ready to use, no time consuming and tedious assembly-No sweat/oil contamination of the liner caused by manual assembly– Wide variety of septa materials available for almost all applications– ULTRABOND gluing option is available if you wish to prevent septa from separating from the cover. EPA-TOC Vials and Caps Broshure Contact Us