Wheaton® Serum Bottle Dropper Tip Caps
Caps provide the most economical way to convert any glass serum bottle or vial in to a dropper bottle. Wheaton® dropper tips with cap are designed for serum bottles and serum vials. Dropper tips are manufactured from PVC plastic and include an HDPE plastic cap. Caps dispense 4?L per drop when using distilled water at room temperature. Economical way to convert any glass serum bottle or vial in to a dropper bottle.