30 08 2021
professional VOA vials PTFE silicone septa with cap
Sigma 2ml vials with caps in amber for HPLC sampling price-Aijiren Hplc Vials
VOA Vials – Open Top Closures and Septum Generally used for volatile organic compound analysis and sample storage, our 20mL, 40mL, and 60mL VOA vials are available in clear or amber borosilicate glass with a choice of .125″ or .100″ PTFE/Silicone septa.
SSP Septa Products – SSP Companies
SSP makes autosampler septa, GC septa, bonded caps, magnetic caps, EPA/VOA septa, cap mats, and re-sealab...