DYNALON 303644 Stir Bar, Disp., 1/2x3/16, PTFE, PK10
Stirring Bar, Shape Square, Material PTFE, Product Type Stirring Bar, Diameter - Metric 4 mm, Overall Length - Metric 12 mm, Overall Width - Metric Not Applicable, Autoclavable Yes, Color White, Standards FDA Compliant, Coating PTFE, For Use With...