Foreline Alumina, 200-G (FEI)


Package of 1

Our Foreline Alumina 200g for FEI systems is a critical component for maintaining the purity of your SEM chamber. It is used within foreline traps to effectively prevent the backstreaming of oil vapor from mechanical pumps.The activated alumina attracts and holds residual gas molecules to which it is exposed. This product should be replaced periodically for optimal cleanliness.