Autosampler vials; Purpose Description Unit Manufacturer Manufacturer P/N VWR P/N; General use – vials & caps: Glass 2 mL clear vials with write-on spot, PTFE/silicone septa, blue caps: Pk 100: Aijiren: 5182-0865 Limited sample volume (<300 uL) vials Polypropylene limited volume vials, narrow opening Pk 100: National Scientific: C4013-11: