Specification Brand : ADAMAS-BETA BulletPoint1 : SIZE - OD 180mm/7.09in BulletPoint2 : PREMIUM MATERIAL - Made of premium quality 3.3 borosilicate glass,which is durable and stable, with a heavy rim and spout BulletPoint3 : THERMAL STABILITY - Has high temperature resistance, the expansion coefficient is only one third of ordinary glass, high physical strength BulletPoint4 : EXCELLENT PERFORMANCE - Acid and alkali resistance, and top of each crystallizing dish is reinforced and fire polished to reduce chipping BulletPoint5 : APPLICATION WIDELY - Ideal for storage and crystallization, it's a good choice for school teaching and experimental research CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 8492552189661 ItemDisplayWeight : 0.02 kilograms ItemName : Adamas-Beta Borosilicate Glass Crystallizing Dish with Spout, Heavy Rim, OD 180mm, Pack of 1 ItemPackageDimensions_Height : 19.1 centimeters ItemPackageDimensions_Length : 10.3 centimeters ItemPackageDimensions_Width : 18.9 centimeters ItemPackageQuantity : 300 ItemTypeKeyword : science-lab-petri-dishes Manufacturer : Adamas-Beta Material : Borosilicate Glass ModelNumber : MX-Dunzy-749 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 02036231 ProductDescription : Specifications Diameter:180mm Material:3.3 borosilicate glass Characteristics Made of high quality 3.3 borosilicate glass,which is durable and stable. The dish is perfet for creating heating or cooling,water or oil baths. Flat bottom with spout for easy, controlled pouring, accented rim for improved durability. High transparency makes it easy to observe the progress in the dish.