hplc sample vials Aijiren wholesales manufacturer- Aijiren Nov 18, 2021 · The thermostat is controlled from the Aijiren Series Instant Pilot or from your Aijiren control software for LC systems. The specially- designed thermostattable sample trays holds either 100 × 1.8 mL vials or two wellplates and 10 × 1.8 mL vials.