Autosampler vials are designed to carry your sample matrices into your GC or HPLC instrument via the autosampler. Aijiren's autosampler vials include a wide range of HPLC vials and GC vials designed and optimized to work with Aijiren autosamplers & HPLC, GC platforms. These HPLC and GC vials are available as snap, screw or crimp in style, 15uL