Specification Brand : gzjy BulletPoint : These Labflow, USA Lab Glass Stopcock valve is used to regulate the flow of gases or liquids into reaction systems and is made of 3 BulletPoint1 : For vacuum or pressure work BulletPoint2 : Borosilicate glass, with Teflon stem providing chemically inert seal BulletPoint3 : Permit precide control of liquid or gas flow at temperatures from -40°C to +200°C BulletPoint4 : Maximum vacuum 10-8 torr (10-6 Pa) BulletPoint5 : Plastic control knob requires approximately five turn from closed to fully open ExternallyAssignedProductIdentifier1 : 0758150246587 ExternallyAssignedProductIdentifier2 : 758150246587 ItemName : Sterile Luer Lock 3-Way Stopcocks - 50 pcs Individual Package ItemPackageDimensions_Height : 5.334 centimeters ItemPackageDimensions_Length : 25.908 centimeters ItemPackageDimensions_Width : 18.796 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : luer-stopcocks Manufacturer : Junyue Material : Borosilicate Glass ModelNumber : 7470-10 NumberOfItems : 1 PartNumber : LE-Stopcock ProductDescription : This item is for medical ProductSiteLaunchDate : 2016-11-08T08:00:00.000Z Size : 0-10mm Plain Bore, 224mm Length SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 50 UnspscCode : 46171500