Bel-Art Spinbar Elliptical (Egg-Shaped) Magnetic Stirring Bar; 25 x 13 mm

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 PTFE Coating; Superior chemical compatibility

• Magnets are egg-shaped for more uniform ‘strength’ throughout the bar, except three smallest sizes have a cylindrical magnet

• Manufactured in a registered ISO 9001:2015 facility, as verified by SGS certification

• Autoclave safe