They come in a variety of sizes, 2ml 10mm clear HPLC vials being ubiquitously used. Vial Volume: 1.5-2.0ml. Clear: Amber and Clear. Vial Material: Borosilicate Glass/Glass Type 1. Application: Lab consumables for analysis. Certification: ISO9001, SGS, COA. Rated 4.7 /5 based on 599 customer reviews.