PerkinElmer US LLC 13 mm Silicone Septa Screw Top Waste and - N9302780

Perkin Elmer - 13 mm Silicone Septa for Screw Top Waste and Wash Vial, 50/pack. Vials and closures are a critical part of your workflow; just as important as the instrument or column used. It is easy to think of a vial or cap as an inexpensive commodity