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Rt^®-Msieve 5A Columns （fused silica PLOT）

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.
Our deactivation technology also allows the CO peak to elute as a sharp peak. This is in contrast with other suppliers where CO often tails badly and cannot be quantified below % levels.

Similar Phase（s）:

GS-Molsieve, HP PLOT/Molesieve, Molsieve 5A PLOT, AT-Molsieve, CP-Molesieve 5A, PLT-5A

catalog #	length	id	df	units
19773	15m	0.25mm	20μm	ea.
19720	15m	0.32mm	30μm	ea.
19722	30m	0.32mm	30μm	ea.
19721	15m	0.53mm	50μm	ea.
19723	30m	0.53mm	50μm	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.