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 : Single graduation ring blasted on the neck and durable, Bright Blue, matte finish marking area for use with an ordinary pencil 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 : 25 milliliters Color : Sunny Yellow ItemName : Kimax 28014B-25 Borosilicate Glass 25mL, +/- 0.03mL Tolerance, Narrow Top with Rounded Bottom Class A Volumetric Flask, with Blue Marking Area (Case of 6) ItemPackageDimensions_Height : 12.446 centimeters ItemPackageDimensions_Length : 12.7 centimeters ItemPackageDimensions_Width : 10.668 centimeters ItemPackageQuantity : 1 ItemShape : Boston Round ItemTypeKeyword : volumetric-flasks ItemVolume : 0.02 milliliters Manufacturer : Kimble Chase Material : Glass ModelNumber : F4085C-3 NumberOfItems : 6 PartNumber : 28014B-25 ProductSiteLaunchDate : 2013-11-26T12:00:00.000-08:00 Size : 25 milliliters SpecificationMet : ASTM E438 SupplierDeclaredDgHzRegulation : unknown UnspscCode : 41121804