Rt-Msieve 5A PLOT Column, 15 m, 0.53 mm ID, 50 µm
Rt-Msieve 5A PLOT Column, 15 m, 0.53 mm ID, 50 µm
概要
- アルゴン、酸素および一酸化炭素の良好なピーク形状により、分析精度を向上。
- 室温よりも高い温度条件下での永久ガスの良好な分離。
- RestekのPLOTカラムテクノロジーによる、粒子の流出の低減、流量再現性の向上およびメンテンスによるダウンタイムの削減を実現。
- 温度範囲: -100 - 300 °C
Model your PLOT column using our Pro EZGC Chromatogram Modeler.
Restek’s molecular sieve 5A PLOT columns are designed for efficient separation of argon/oxygen and other permanent gases, including carbon monoxide. 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. Our deactivation technology also allows carbon monoxide to elute as a sharp peak. Additionally, our unique immobilization process guarantees that the uniform particles remain adhered to the tubing—even after continuous valve cycling.
Because molecular sieve materials are very hydrophilic, they will adsorb water from the sample or carrier gas. Water contamination can have a detrimental effect on peak symmetry and can reduce the resolution of all compounds. If water contamination occurs, reactivate your Restek Msieve 5A PLOT column by conditioning at 300 °C with dry carrier gas flow for 3 hours.
PLOTカラムの巻き直しはお勧めしません。巻き直すとチューブの内壁面から粒子が外れる可能性があります。