Specification Brand : Pyrex BulletPoint1 : Made of borosilicate glass code 7740 with a hexagonal base to improve stability BulletPoint2 : Calibrated to Class A tolerances; uses a No. 8 standard taper PYREX stopper BulletPoint3 : Graduation line is sharp and permanent, with white markings that are easy to read BulletPoint4 : Designed for microchemical work in accordance with ASTM E-237 and the recommendations of the Committee of Microchemical Apparatus, Analytical Division of the A.C.S BulletPoint5 : Can work under atmospheric pressure and subatmospheric pressure, subatmospheric pressure reaches below 0.095MPa in quiet situation Capacity : 1000 milliliters Color : 220V ExternallyAssignedProductIdentifier : 8508623166971 ItemName : Corning Pyrex Borosilicate Glass Class A Low Actinic Flat Bottom Volumetric Flask with Glass Standard Taper Stopper, 1000ml Capacity ItemPackageDimensions_Height : 13.462 centimeters ItemPackageDimensions_Length : 33.274 centimeters ItemPackageDimensions_Width : 13.97 centimeters ItemPackageQuantity : 1 ItemShape : Flat Bottom ItemTypeKeyword : volumetric-flasks Manufacturer : Corning Material : Borosilicate Glass ModelNumber : 55640-1L NumberOfItems : 1 PartNumber : 55640-1L ProductDescription : Features 1.Made of borosilicate glass, good physical and chemical properties 2.Corrosion resistant discharge valve without dead space 3.Digital display of mixing speed, frequency conversion and constant speed mixing system, work steadily 4.Can be used in wide temperature range from high temperature (300°C)to low temperature(-80°C) 5.Can work under atmospheric pressure and sub-atmospheric pressure, sub-atmospheric pressure reaches below 0.095MPa in quiet situation 6.The sealing method and materials between mixer shaft, PTFE mixing propeller (paddle), and kettle cover are special 7.The cooling or heating solution in the interlayer can be completely removed after reaction. 8.The whole structure is novelty, practical and beautiful
Items Included equalizing funnel stirring motor&stirring rod, controlling panel, allihn condenser, glass thermometer casing adapter, 2L react vessel, digital water bath (highest temp 200 or 300℃, 1000w) PTFE bottom drain valve movable holding frame