Dec 05, 2019 · combination of syringe filters, syringes, autosampler vials, septa, and caps with a single unit. Easy as 1-2-3 Description Part No. 0.45 μm PTFE filter vial, 100/pack 5191-5933 0.20 μm PTFE filter vial, 100/pack 5191-5934 0.45 μm Nylon filter vial, 100/pack 5191-5935 0.20 μm Nylon filter vial, 100/pack 5191-5936 0.45 μm RC filter vial, 100