Stirring Bar Shape Octagon Material Alnico Product Type Stirring Bar Diameter - Metric 8 mm Overall Length - Metric 25.4 mm Overall Width - Metric Not Applicable Autoclavable Yes Color White Standards FDA Compliant ISO 9001 2015 SGS Certification USP Class VI Coating PTFE Features For Single Use Applications Mixing Radioactive Reagents or When Cross Contamination Might be a Concern Package Quantity 100