Specification Brand : Karter Scientific BulletPoint : Glass stopcock and glass stopper BulletPoint1 : Material: Polypropylene BulletPoint2 : Short Stem BulletPoint3 : Disposable BulletPoint4 : High resistance to chemical attack,and mechanical and thermal shock BulletPoint5 : Suitable for chemical,pharmaceutical,petrochemical industry,school, scientific research units on the laboratory Capacity : 4000 milliliters Color : Clear ExternallyAssignedProductIdentifier : 8492552188589 ExternallyAssignedProductIdentifier1 : 840371319529 ExternallyAssignedProductIdentifier2 : 0840371319529 IncludedComponents : Disposable Plastic Funnels ItemName : Disposable Plastic Funnels, Short Stem, 60 Degree, 100x124mm, Karter Scientific 252G2 (Pack 50) ItemPackageDimensions_Height : 27.432 centimeters ItemPackageDimensions_Length : 66.548 centimeters ItemPackageDimensions_Width : 31.496 centimeters ItemPackageQuantity : 1 ItemShape : Pear ItemTypeKeyword : science-lab-short-stem-funnels Manufacturer : Karter Scientific Material : Borosilicate Glass Material1 : Plastic Material2 : Glass ModelNumber : 6400-4L NumberOfBoxes : 1 NumberOfItems : 50 PartNumber : 252G2 ProductDescription : Specifications Color:clear Diameter:50mm /1.97in Material: borosilicate glass Characteristics Made of 3.3 borosilicate glass, high temperature resistance, chemical resistance Annealing point ----560℃, softening point----820℃, linear coefficient of expansion----32×10-7/℃ Funnel is an indispensable instrument in filter experiment.When filtering,filter paper should be filled in the funnel Environmentally friendly and durable,reusable,hand washable in warm water Has the advantages of high strength, beautiful and high transparency