分子筛填充柱很容易在常温下分离永久性气体。 Restek的研发化学家制备的分子筛填料具有优良的批次重复性。此外，我们的分子筛经过预活化以备使用。每根分子筛填充柱带有金属端堵头，以防止运输过程中的水或二氧化碳被吸附进填料中。

Column Configuration Key:
General: General Configuration
Agilent: Agilent 5880, 5890, 5987, 6890, 7890
Varian: Varian 3700, Vista Series, FID
PE/Sigma: PE 900-3920, Sigma 1,2,3
PE Auto Sys: PE Auto System 8300, 8400, 8700, Clarus 500

Other column configurations available. Please see our annual product catalog or contact Technical Service for more information.

NOTE: Initial 2" of column will be empty, to accommodate a needle. For a completely filled column add suffix -901.
Agilent configuration also includes 1 1/2" void on detector side.

**Siltek treated stainless steel.