Bel-Art Spinbar Flexible Teflon Magnetic Stirring Bar Retriever, 13" Length, 12.5 x 53mm, White

This retriever is able to remove a magnetic stirring bar without coming into contact with the contents of the vessel. It eliminates contamination of contents and does not need to be cleaned or autoclaved after use. The retriever is held in contact with the vessel where the magnetic stirring bar rests. It is then moved upward with the stirring bar following the inside of the vessel to a point where it can be grasped. The magnet is located in the 25 x 70 mm (1 x 2-3/4") rectangular section, and a long ribbed handle provides a secure grip. Made of high density polyethylene. Overall length: ...

Used in conjunction with a magnetic stirring plate, Spinbar®stir bars create uniform, consistent, and thorough mixing of chemical solutions. Contoured egg shape is ideal for use in round-bottom vessels / flasks; ensures complete mixing Offers minimal contact when used in plastic containers; minimizes scraping Egg shape provides pivot point without a separate ring or abrupt change in contour for smoother mixing Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon®brand PTFE Coating; Superior chemical compatibility Magnets are egg-shaped for more uniform 'strength' throughout the ...

Keep all your magnetic stirring bars and accessories organized and accessible with the Spinbar®Magnetic Stirring Bar Garage. Multiple sizes and shapes of magnetic stirring bars from large 15.9 cm (6") to tiny 10 mm (0.5") bars can be stored on this rack. Store stirring bars in pairs, with the north pole of one adjoining the south pole of the other to avoid demagnetization Tight wire spacing on the upper section of the rack holds small bars; wider spacing below can be used for larger bars Lower wire shelf is ideal for holding small lab tools including Spinbar®Restrainer (F37786-1000) Epoxy ...

Reduce frequency of spinout in viscous solutions or when stirring at high speeds. The high magnetic field strength of Samarium Cobalt (Rare Earth) magnets can provide up to three times stronger coupling vs. Alnico magnetic stirring bars. Stronger coupling with the drive magnet keeps the stirring bar centered and rotating effectively Octagon shape with pivot ring creates strong turbulence with minimal chattering and friction Encapsulated in bright green, FDA grade, USP Class VI Teflon®PTFE; easy to differentiate from other stirring bars Autoclave safe Manufactured in a registered ISO ...

High quality Teflon encapsulated magnetic stirring bars ensure efficient mixing with consistent results. Multi-faceted polygon shape with increased surface area creates added turbulence relative to similar sized, smooth cylindrical bars to provide thorough mixing Absence of a pivot ring allow the Spinbar to stay close to the bottom of the vessel enabling "scraping" of solids Optimal coupling with magnetic spindrive as entire length of stir bar is in close contact Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon®brand PTFE Coating; Superior chemical compatibility Manufactured ...