Products - Details Stir Bar Retriever Description: Magnet permanently embedded in PTFE rod Ideal for retrieving magnetic stirrer bars from particularly sensitive or corrosive liquids Item No. Description Unit Price Quantity Add to Cart SWN564 Stirrer Bar Retriever, PTFE, 250mm Each $24.00 SWN566 Stirrer Bar Retriever, PTFE, 350mm Each $27.00