Specification Brand : 4E's USA BulletPoint1 : Made of 304 stainless steel BulletPoint2 : Suitable for Mixers, Stirrers and Homogenizers BulletPoint3 : Shaft length: 35cm BulletPoint4 : Shaft diameter: 0.8cm BulletPoint5 : Stirrer diameter: 5cm Color : 3 Bladed Propeller ExternallyAssignedProductIdentifier1 : 956300003350 ExternallyAssignedProductIdentifier2 : 0956300003350 IncludedComponents : Mini Vortex Mixer,Green Cup Head,115V ItemName : 4E's USA 3 Bladed Propeller Stirring Rod for Overhead Stirrer Mixer ItemPackageDimensions_Height : 2.4 inches ItemPackageDimensions_Length : 10.04 inches ItemPackageDimensions_Width : 5.71 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-stirrers Manufacturer : Four E's Industrial Material : Stainless Steel ModelNumber : OHS-20D-0203 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : OHS-20D-0203 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 : 2023-02-22T11:27:59.378Z Style : Rod - 3 Bladed Propeller SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1