2019/9/10 · Vials Cap Septa. Category Chromatography Consumables, Vials - Cap Septa. September 10, 2019. The vials are preferentially used on instruments of the following manufactures:Beckman, CTC, Gilson, Knauer, Shimadzu, Spark, Varian,VWR (Merck®)/Hitachi, etc. (Please have a look at the autosampler compatibility chart to confirm the models.