Specification Brand : Kimax BulletPoint1 : A volumetric flask is a piece of laboratory glassware with a flat bottomed bulb, a long neck and usually fitted with a stopper for use in analytical chemistry to prepare solutions BulletPoint2 : Class A denotes a higher standard for flasks providing a more accurately placed graduation mark and often having a unique serial number for traceability BulletPoint3 : Graduation ring blasted on neck and marking spot on body BulletPoint4 : Calibrated to contain with Class A accuracy but without serial number; standard taper ground glass stopper is provided BulletPoint5 : Designed from ASTM Specification E288, Class A unserialized requirements Capacity : 500 milliliters Color : Clear ItemName : Kimax 28014-500 Borosilicate Glass 500mL, +/- 0.20mL Tolerance, Round with Flat Bottom Class A Volumetric Flask, with Standard Taper Ground Glass Stopper (Case of 12) ItemPackageDimensions_Height : 30.48 centimeters ItemPackageDimensions_Length : 45.974 centimeters ItemPackageDimensions_Width : 26.67 centimeters ItemPackageQuantity : 1 ItemShape : Boston Round ItemTypeKeyword : volumetric-flasks Manufacturer : Kimble Chase Material : Borosilicate Glass ModelNumber : F4085-500 NumberOfItems : 12 PartNumber : 28014-500 ProductSiteLaunchDate : 2008-03-20T00:00:00-00:00 Size : 500 milliliters SpecificationMet : Astm