Specification Brand : Pyrex BulletPoint : Corning Incorporated BulletPoint1 : Polypropylene provides high resistance to chemicals, mechanical stress and temperature extremes, Can be autoclaved when open (121 °C, 25 min) BulletPoint2 : Seven Assorted Colors: Red/Green/Yellow/Blue/Purple/Amber/Transparent, Total 500 pieces BulletPoint3 : Hinged Safe Lock lid prevents unintentional lid opening during incubation and storage, Large frosted lid and surface on the side for easy labeling, BulletPoint4 : These centrifuge tubes are widely used in various laboratories, such as biological, chemical, laboratories, etc. BulletPoint5 : Package:500pcs 0.5ml Graduated Microcentrifuge Tube with Snap Cap and in Amber for light-sensitive samples ExternallyAssignedProductIdentifier1 : 0727780929078 ExternallyAssignedProductIdentifier2 : 727780929078 IncludedComponents : 7 Colors Microcentrifuge Tubes ItemName : Corning Pyrex Borosilicate Glass 15° Angle Coarse Porosity Fritted Disc Gas Dispersion Tubes, 20mm Disc Diameter ItemPackageDimensions_Height : 8.636 centimeters ItemPackageDimensions_Length : 38.1 centimeters ItemPackageDimensions_Width : 12.954 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-test-tubes Manufacturer : Corning Material : Borosilicate Glass ModelNumber : 39530-20C NumberOfItems : 1 PartNumber : 39530-20C ProductDescription : Package:500pcs 0.5ml Graduated Microcentrifuge Tube with Snap Cap ProductSiteLaunchDate : 2012-11-05T00:00:01-08:00 Size : 20mm Disc Diameter StreetDate : 2017-05-15T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1