DWK Life Sciences&nbsp;Wheaton&trade; Graduated Valumetric&trade; Bottles: With White PP Cap With Polyvinyl Liner w/White polypropylene cap; w/Polyvinyl liner; Capacity: 16 oz.; 24/cs. DWK Life Sciences&nbsp;Wheaton&trade; Graduated Valumetric&trade; Bottles: With White PP Cap With Polyvinyl Liner