MXT®-Msieve 5A Columns (Siltek®-treated stainless steel PLOT)

NEW Advanced Technology!

Metal PLOT columns are back!
catalog # length id df modification units
79723 30m 0.53mm 50μm 7″ diameter 11-pin cage ea.
79723-273 30m 0.53mm 50μm 3.5″ Coil ea.
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Restek’s molecular sieve 5A PLOT columns are designed for efficient separation of Ar/O2 and other permanent gases, including CH4, C2H6, and CO. Special coating and deactivation procedures ensure chromatographic efficiency and the integrity of the porous layer coating. Molecular sieves have very high retention, allowing separations of permanent gases at temperatures above ambient. Additionally, our unique immobilization process guarantees that the uniform particles remain adhered to the tubing—even after continuous valve-cycling. Our revolutionary molecular sieve 5A PLOT columns separate Ar/O2 and H2/He at ambient temperature or above. These columns also are an excellent choice for rapid separation of permanent gases in refinery or natural gas.
Advantages of metal MXT® PLOT columns include:
Can be made in small coil diameters—perfect for tight spaces.
Will not spontaneously break, making them ideal for rugged environments.
Designed for robust performance in process GCs and field instruments.
Available in 3.5″ coil diameter or 7″ diameter 11-pin cage.