Stir Bar Ptfe 1/2x1/8 Red. ,Each

Details:

Here is the corrected text: octagon magnetic stirring bars with integral pivot ring are the most commonly used shape. Available in red, yellow, or blue. All stir bars have a pivot ring, except for the 12.7 X 3mm sizes (58949-044, -046, and -050). Autoclavable. Key features: * alnico magnet encapsulated in fda-grade usp class vi teflon ptfe low-friction coating; durable and inert * interrupted profile provides greater surface area and added turbulence compared to the smooth surface of cylindrical bars * pivot ring aids in reducing friction and chattering * manufactured in a registered iso 9001:2008 facility, as verified by sgs certification ordering information: * assortment includes six of size 1 x 5/16" (25 x 7mm), 2 each color; yellow, red, blue.