How to choose chromatography vial, accroding to the size?

To meet different needs, chromatography sample vials are available in a variety of sizes. Standard vial sizes include 8x40mm (1mL), 15x45mm (4mL) and 12x32mm (2mL). The user can also select a vial with a normal (4 mm) opening or a wide (6 mm) opening, depending on the type of chromatography vial's caps.

If your sample is introduction via a robotic arm (R.A.M.) by capture, the chromatography vial must choose a non-standard 9 mm vial cap. In some time, the sample which is inspected is little and rarity, so the high recovery chromatography vial and micro-insert must be chosen. Depending on the use or preference, the micro-insert of this chromatography vial may be attached to the vial or removable.
As a manufacturer of chromatography consumable, Aijiren can provide all the chromatography vials, caps and micro-insert mentioned above. And Aijiren provides chromatography vials that strictly follow international production standards to ensure the accuracy in use. Adhering to the concept of high precision experiments, Aijiren has supply to the market a batch of 100% high quality chromatography vials. Purchase chromatography vial, choose Aijiren.