Cart Remove item Thumbnail image Product Price Quantity Subtotal × PTFE Needle Valve Stopcock, For Automatic Burette $242.45 PTFE Needle Valve Stopcock, For Automatic Burette quantity $242.45 Coupon: Apply coupon Update cart Cart totals Subtotal $242.45 Shipping Flat rate: $10.00 Shipping to ON. Change address Country / region: Select a country / region… Canada State / County: Select an option… AlbertaBritish ColumbiaManitobaNew BrunswickNewfoundland and LabradorNorthwest TerritoriesNova ScotiaNunavutOntarioPrince Edward IslandQuebecSaskatchewanYukon Territory City: Postcode / ZIP: Update HST 13% $31.52 Total $283.97 Proceed to checkout