Restek Siltek Deactivated GC Guard Column 10m x 0.32mm

Restek Siltek deactivated GC cuard columns provide revolutionary inertness for chlorinated pesticides analysis (reducing Endrin breakdown to less than 1%). The columns are tested with a comprehensive test mix to ensure high inertness.

Siltek deactivation technology creates compact inert glass layer on the surface of the active chromatographic components. In contrast to conventionally deactivated columns the Siltek is not prone to cracking nor formation of active silanol groups, which results in lower bleeding and interactions with analytes.