Stir Bar Ptfe 1x5/16 Blue. ,Each

Details:

Here is the rewritten product description with grammatical errors corrected: 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). These stirring bars are 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), with two each of yellow, red, and blue.