Teflon Coated Neodymium Disc Magnets, PTFE Coated Powerful Disc Neodymium Magnet, Round NdFeB Magnets with PTFE Telfon Coating Teflon Coated Neodymium Disc Magnets are for applications that require low friction and high resistance to liquids and ultrasonic cleaning. Teflon also helps protect the magnet from chipping or breaking. High-performance, PTFE-coated Neodymium disc magnet – water resistant and machine […]
Magnetic Stirring Bar PTFE Triangular with Pivot Rim, Triangle with Rib Magnetic Stir Bars Teflon Coated, Triangular Magnetic Stir Bars With a PTFE White Coating
Stirring Bar PTFE Triangular – Angular surface creates high turbulence even at low speeds. For vessels with slightly uneven bottoms. The pivot rim reduces the contact surface and enables the stirrer to adopt the optimum position. Excellent turbulence at low speeds and can be used on slightly curved or uneven surfaces.
Dynalon triagnular magnetic stir bars are made with a PTFE white coating and are designed to give the most efficient mixing of all stirring bars. These magnetic stir bars are uniquely designed in a triangular shape to give the best possible spinning action. Made of virgin PTFE with a strong, permanent alloy magnet.
Magnetic stirring is used in a number of common laboratory procedures, yet the importance of selecting the best stirring bar for each particular application is often overlooked. The drive magnet, vessel shape, viscosity and abrasiveness of the materials should all be considered when choosing the size, shape and materials (coating and magnet) of the magnetic stirring bar in order to achieve effective, efficient stirring results.
|Part No.||L (mm) x D (mm)|
|TFN-1.1812||12 x 6|
|TFN-1.1825||25 x 8|
|TFN-1.1835||35 x 9|
|TFN-1.185||50 x 12|
|TFN-1.188||80 x 18|