Specification Brand : RPI BulletPoint : Product is sold for research or further manufacturing use only, not for food or drug use. ItemName : Cap Inserts for 0.5-2.0ml CryoStore Cryogenic Vials, Yellow, 100 per Package ItemTypeKeyword : science-lab-glassware-labware-caps Manufacturer : RPI, Corp. Material : polypropylene NumberOfItems : 1 PartNumber : 212435-Y ProductDescription : The Cap Insert is used in 0.5-2.0ml CryoStore Vials to color code according to your specific needs. It is inserted on top of the closure and has a write-on frosted area for sample identification. Made of polypropylene Made of polypropylene ProductSiteLaunchDate : 2017-10-31T16:13:19.633Z UnspscCode : 41000000