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WHEATON SCIENCE PRODUCTS® Sample Vials
 
Great for Storing Reagents and Standards Specially packaged to reduce the risk of particulate contamination. Specifications:Large Sample Vials are ideal for water sampling. Open-top screw cap has a specially designed septum of 10 mils of Teflon® facing 90 mils of silicone. Pkg. of 72. Nos. 99799 and 99800 are manufactured from ASTM Type I, Class A borosilicate glass. Solid black phenolic caps are lined with Teflon-faced white rubber liners. Pkg. of 200. |
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