Product Description. SDS. 27537. volume 0.7 mL, natural polypropylene vial, vial O.D. × H 8 mm × 40 mm, closure type, starburst conical snap plug (included), pkg of 100 ea. Pricing. Match Criteria: Keyword. Inserts for 2 mL large opening vials, 6.0 mm I.D. Inserts for 2 mL large opening vials, 6.0 mm I.D.