Specification Brand : Qorpak BulletPoint1 : Foam backed PTFE liners resist attack from virtually all chemicals at room temperature BulletPoint2 : provides resilience for a tight seal with a low moisture transmission rate BulletPoint3 : F217 has a low density foam core between two solid layers of LDPE Color : Green ItemName : Qorpak CAP-00060 83-400 Green Thermoset Cap with F217 and PTFE Liner (Pack of 340) ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-glassware-labware-caps Manufacturer : Thomas Scientific Material : Foam ModelNumber : CAP-00060 NumberOfItems : 340 PartNumber : CAP-00060 ProductSiteLaunchDate : 2015-03-07T03:37:56.405Z UnitCount : 340