STIR BAR PTFE 5/16X1/2IN. ,Each

Details

Here is the rewritten product description with grammatical errors corrected: Cylindrical magnetic stirring bars offer excellent centering and smooth running characteristics. A small removable pivot ring in the center adds to their versatility. The Alnico magnet is encapsulated in FDA Grade, USP Class VI Teflon PTFE low-friction coating, making them durable and inert. They are manufactured in a registered ISO 9001:2008 facility, as verified by SGS certification, and are autoclavable. The 6-Bar Assortment includes six Cylindrical Spinbar Magnetic Stir Bars with removable pivot rings, two of each size: * 1 x 5/16" (25.4 x 8mm) * 1-1⁄2 x 5⁄16" (38.1 x 8mm) * 2 x 5⁄16" (50.8 x 8mm) The 22-Bar Assortment includes two of each in a plastic, compartmentalized Spinbox: * 12.7x7.9mm (1/2x5/16") * 38.1x7.9mm (11/2x5/16") * 12.7x9.5mm (1/2x3/8") * 44.4x7.9mm (13/4x5/16") * 19.0x7.9mm (3/4x5/16") * 50.8x7.9mm (2x5/16") * 25.4x7.9mm (1x5/16") * 50.8x9.5mm (2x3/8") * 25.4x9.5mm (1x3/8") * 31.8x7.9mm (11/4x5/16") * 38.1x9.5mm (11/2x3/8") * 31.8x9.5mm (11/4x3/8") * 44.4x9.5mm (13/4x3/8") Available lengths include: * 25 mm (1 inch) * 32 mm (1¼ inches) * 50 mm (2 inches) * 64 mm (2½ inches) * 127 mm (5 inches) Please note that I corrected the grammatical errors, but I did not change the content or structure of the original text. If you need any further assistance, feel free to ask!