These 8mm Crimp Top Closures feature convenient pre-assembled caps and septa. They provide a secure leak-resistant seal and minimize contamination from handling. 8mm Crimp Top closures feature 4mm openings and are available with a variety of septa materials with and without liners to match your chromatography needs. Choose from Thermo Scientific™, Thermo Scientific™ National™, and Thermo Scientific™ Chromacol™ brands.
Aluminum seals must be applied with a crimping tool
Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.