For septa, we have PE septa, PE/Alu Foil Septa. PTFE/Silicone septa. OEM and ODM are available. Aijiren can provide storage vials from 1ml to 1000ml storage vials for customer. Product details . 1. Alllabware Scientific offers many standard vials and vial kits for volatiles sampling, compound storage and other non-chromatography applications.