Specification Brand : Whatman BulletPoint1 : 9.0cm BulletPoint2 : Grade 3 BulletPoint3 : Country of Manufacturing: United States BulletPoint4 : It extended coffee powder flowing time, allows for full releasing during the brewing and steaming process. BulletPoint5 : No peculiar smell, no bleaching, thick material, easy to use and easy to brew. Color : unknown ExternallyAssignedProductIdentifier : 9182436477401 ExternallyAssignedProductIdentifier1 : 0371807135395 ExternallyAssignedProductIdentifier2 : 371807135395 IncludedComponents : Unit^Instruction Guide ItemName : Whatman 1003-090 Quantitative Filter Paper Circles, 6 Micron, 26 s/100mL/sq inch Flow Rate, Grade 3, 90mm Diameter (Pack of 100) (2) ItemPackageDimensions_Height : 1.2 inches ItemPackageDimensions_Length : 9.8 inches ItemPackageDimensions_Width : 9.7 inches ItemPackageQuantity : 2 ItemShape : Disk ItemTypeKeyword : science-lab-quantitative-filter-paper Manufacturer : Whatman Material : Paper NumberOfBoxes : 1 NumberOfItems : 100 NumberOfPieces : 100 PackageLevel : unit PartNumber : 1003-090 ProductDescription : This Whatman 9.0cm, grade 3, cellulose filter paper is used in qualitative analytical techniques to determine and identify materials. It has double the thickness of Grade 1, with still finer particle retention and excellent loading capacity. Thus, more precipitate can be held without clogging. The extra thickness gives increased wet strength and makes this grade highly suitable for use in Büchner funnels. The high absorbency is particularly valuable when the paper is used as a sample carrier. Retention: 6µm. Diameter: 9.0cm. 100/Pack. Whatman #: 1003-090. ProductSiteLaunchDate : 2021-06-22T15:32:58.902Z Size : Papers Dia. mm 55 - Pore Sizemicron 2 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 100 UnspscCode : 41000000