DWK Wheaton 20 mm LDPE dropper bottle tip, for 20-410 screw cap and 30-125 ml dropper bottle, purple, 1000 pc/PAK

Please note that this product is "made to order". Therefore an order cannot be canceled or returned even if delivery times are longer! Tip made of LDPE (low density polyethylene). Extended controlled dropper tip dispenses one drop at a time. Average drop size is 44μL ±6μL. Packaged in case of 100, 1000.