Specification Brand : MUNKTELL BulletPoint1 : The capillary rise is always higher in machine direction than in cross direction BulletPoint2 : The machine direction can be determined with a drop of water BulletPoint3 : The larger elliptical diameter of the water drop is an indication for the machine direction BulletPoint4 : Fast Absorption ItemName : Munktell 160 752 Grade FN7a Chromatography Filter Paper, Sheet, 460mm W x 570mm L (Pack of 50) ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : science-lab-chromatography-paper Manufacturer : Munktell Material : Cotton ModelNumber : 160 752 NumberOfItems : 50 PartNumber : 160 752 ProductSiteLaunchDate : 2013-03-14T00:00:01-07:00 SheetCount : 50 Size : 460mm W x 570mm L StreetDate : 2017-03-12T00:00:01Z UnitCount : 50 UnspscCode : 14111500