Perkin Elmer 1.3 Mm, Ptfe/Silicone (Red/White) Headspace Screw Caps With Ultra Low Bleed Septa (100/Pack) - PE (Additional S&H or Hazmat Fees May Apply)

Perkin Elmer 1.3 Mm, Ptfe/Silicone (Red/White) Headspace Screw Caps With Ultra Low Bleed Septa (100/Pack) Septa Quality, As Well As Vial Quality, Is Important To Ensure Rugged And Reproducible Analytical Results, Day In Day Out. Our Range Of Ultra-Low Bleed Septa Offers The Ultimate In Purity And Inertness. Eliminate Potential Contamination From Septa Which Can Lead To Interferences, Inaccuracies And Failures Which Ultimately Effects Lab Productivity. A Range Of Septa Combinations Area Available For Standard Analytical And Headspace Applications. The 1.3 Mm Thick Septa Are Recommended For Spme Applications. - PE (Additional S&H or Hazmat Fees May Apply)