Bar Pyrex 1/4x7/8in. ,Each

Details:

Pyrex spinbar glass encapsulated alnico magnet stirring bars are useful for high-temperature applications up to 274°c (525°f). They feature a completely smooth surface that offers "zero absorption" and is easy to clean. These stirring bars meet us pharmacopoeia specifications for type i borosilicate glass and are manufactured in a registered iso 9001:2008 facility, as verified by sgs certification. They are also autoclave safe. Available options: * diameter: 6 mm (¼"), length: 22 mm (⅞"), cat. No.: 58948-422 * Diameter: 9.5 Mm (3/8"), length: 12 mm (½"), cat. No.: 58948-444 * Diameter: 9.5 Mm (3/8"), length: 25 mm (1"), cat. No.: 58948-466 * Diameter: 9.5 Mm (3/8"), length: 38.1 Mm (1½"), cat. No.: 58948-488