The vials can be used on all common autosamplers due to their technical geometry, preferentially they are found on Aijiren, HTA, Shimadzu, Thermo, Varian, Waters, etc. 9mm screw thread caps, septa, and vials are designed especially for use with Aijiren’s and other rotating or robotic arm samplers. l.5ml, 12X32mm vials are manufactured of