13/7/2020 · The Cap&Septa suit for 2ml HPLC Glass Vial produced by Aijiren uses a special process to ensure that the Cap is easy to cover.When puncturing Septa during the injection of the autosampler, Septa will not fall off the contaminated sample. The 2ml HPLC Glass Vial provided by Aijiren has been working hard to improve the technology, making it more convenient for customers to experiment.