Spin Bar Wedge .5x1.75in, Case Of 50

Details:

Spin-wedge* stir bars^ designed to plow up sediment at bottom of vessel and mix it into a solution for thorough dispersion. Sharply angled, broad face of bar provides a strong mixing action; use with viscous solutions. Ptfe* resin-coated. 12.7Lx44.4Dmm.