Specification Brand : GOWE BulletPoint1 : 1 1000ML Filtration Flask/ heavy wall, and a durable matte marking space. / Be made of G3.3 borosilicate glass./ This borosilicate glass with low linear coefficient of expansion is ideal choice for fabricating laboratory glassware./ Annealing Point/ ------560centigrade/ Linear Coefficient of Expansion/ ------ 32¡Á10-7/centigrade/ Softening Point/ ------820centigrade/ BulletPoint2 : 2 100MM Porcelian Buchner Funnel/ This funnel features a fixed perforated plate which is glazed both inside and out./ The outer diameter is 100MM/ The volume is 345ML/ BulletPoint3 : 3 Vacuum pump/ This vacuum pump could produce 500mm Hg vacuum/ The gauge could provide mm Hg and in Hg/ This kit include a vacuum tube./ 4 90MM Qualitative filter paper/ The outer diameter of the Filter paper is 90MM/ Speed:Middle/ BulletPoint4 : Capacity scale BulletPoint5 : Dimensions: OD of side tube is 9mm,height is 210mm. Capacity : 1000 milliliters Color : Clear ExternallyAssignedProductIdentifier : 7555731114029 ExternallyAssignedProductIdentifier1 : 0827674683236 ExternallyAssignedProductIdentifier2 : 827674683236 GraduationInterval : 100 milliliters ItemName : GOWE 1000 ml Filtration set(filtration flask+Buchener Funnel+Vacuum pump+filter paper) ItemPackageDimensions_Height : 26.67 centimeters ItemPackageDimensions_Length : 44.45 centimeters ItemPackageDimensions_Width : 27.432 centimeters ItemPackageQuantity : 1 ItemShape : Conical ItemTypeKeyword : science-lab-filtering-flasks ItemVolume : 0.5 liters Manufacturer : Gowegroup Material : Borosilicate Glass ModelName : Quaingfair ModelNumber : 9270600007 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : GWE-1005299 ProductDescription : GOWE 1000 ml Filtration set(filtration flask+Buchener Funnel+Vacuum pump+filter paper) ProductSiteLaunchDate : 2014-11-02T11:26:55.698Z Size : 47 mm SpecificationMet : Astm SpecificationMet1 : ASTM SpecificationMet2 : certified frustration-free StreetDate : 2017-08-01T00:00:01Z Style : 500ML-Upper Tube UnitCount : 1 UnspscCode : 41121804 Voltage : 230 volts