Eisco Labs Voa/Toc Clear Vials, 40ml, 100/Pk - Borosilicate Glass - Astm/Usp Type 1

• Pack of 100, 40mL clear vials are certified for volatile organic analysis and total organic carbon
• Made from 51 expansion Borosilicate glass conforming to USP Type I and ASTM E438 Type I, Class B requirements, with a coefficient of linear expansion = 54x10°C
• Caps and seals are manufactured from high purity polypropylene with a silicone/PTFE injection septa
• Vials have a stable flat bottom for most sampling & analysis applications
• Vials and caps are preassembled and shrink wrapped into trays to reduce contamination

Clear VOA/TOC vials with a 40ml capacity. The high quality borosilicate glass construction meets ASTM E438 Type I Class B and USP Type I standards and has a coefficient of linear expansion of 54x10°C. Vials have flat bottom for maximum stability. Caps and seals are manufactured from high purity polypropylene with silicone/PTFE injection septa. Each vial measures 3.75" (95mm) tall, and has an outer diameter of 1.1" (28mm). Pack of 100.