8mm chromatography vial septa with PP caps aijiren Technology-aijiren Cap Septa Factory, Custom Cap Septa OEM/ODM 8mm Cap PTFE Silicone Seal HPLC Rubber Septa Used with 8-425 Vial. Unit Price: US $ 4.58-5.58 / Bag. Min. Order: 92 Bags. borosil HPLC Vials & Caps with closures for liquid autosampler. borosil HPLC Vials & Caps with closures for liquid autosampler. 1.5ml 9mm Short Thread Autosampler Vials ND9 are made of clear Type 1, Class A Borosilicate Glass with a writable label for sample