Specification Brand : 4E's USA BulletPoint1 : PTFE Coated stainless steel BulletPoint2 : Suitable for Mixers, Stirrers and Homogenizers BulletPoint3 : Shaft length: 35cm BulletPoint4 : Shaft diameter: 0.6cm BulletPoint5 : Stirrer diameter: 8.8cm Color : Centrifugal PTFE ExternallyAssignedProductIdentifier : 7548943803607 ItemName : 4E's USA PTFE Coated Centrifugal Stirring Rod for Overhead Stirrer Mixer ItemPackageDimensions_Height : 1.57 inches ItemPackageDimensions_Length : 15.35 inches ItemPackageDimensions_Width : 2.76 inches ItemPackageQuantity : 1 ItemShape : Cylindrical ItemTypeKeyword : science-lab-stirrers Manufacturer : Four E's Industrial Material : PTFE ModelNumber : OHS-20D-0101 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 5 PartNumber : OHS-20D-0101 ProductDescription : 4E's USA Stainless steel stirring rods are commonly used in laboratory settings due to their durability, strength, and resistance to corrosion. They are made from a type of steel alloy that contains at least 10.5% chromium, which forms a protective layer on the surface of the steel and prevents rust and other forms of corrosion from forming. Stainless steel stirring rods are also non-reactive and can withstand exposure to a wide range of chemicals and solvents without degrading or contaminating the sample being stirred. Additionally, they are easy to clean and can be sterilized using various methods such as autoclaving or chemical disinfection. On the other hand, PTFE (polytetrafluoroethylene) coated stirring rods are coated with a layer of PTFE, a synthetic fluoropolymer that is well known for its non-stick properties and resistance to heat and chemicals. PTFE coating provides an inert and non-reactive surface for stirring, making it ideal for use with corrosive, acidic, or basic solutions that may damage or react with stainless steel. PTFE coated stirring rods are also easy to clean, as most substances will not stick to the surface, and can be sterilized using a variety of methods such as autoclaving or chemical disinfection. Additionally, the PTFE coating provides a smooth and slippery surface for stirring, making it easier to mix and homogenize. ProductSiteLaunchDate : 2023-02-22T11:22:34.212Z Size : 0.59 x 0.2-Inch Style : Rod - Centrifugal PTFE SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 5