Taking performance to the next stage. With higher sensitivity, longer lifespan, and greater reliability.
Ensure data quality and method performance ■ Secure high reproducibility and reliability even in challenging compound analysis ■ Enable high-sensitivity detection at the picogram level and improve detection limits ■ Enhance operational efficiency by maintaining analytical performance and extending column lifespan The RMX GC column, utilizing TriMax passivation technology, maximizes performance in trace-level analysis, supporting improvements in productivity and profitability. Its exceptional inertness achieves highly symmetrical peak shapes even for challenging active compounds such as acidic and basic compounds, enabling improved linearity of calibration curves and high recovery rates.
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basic information
Minimizing the impact of residual active sites, which tend to be problematic in conventional GC columns, achieves high levels of low detection limits, quantitative reliability, and column durability. This design continues to meet stringent data quality requirements for an extended period, even in the current GC analysis environment where the list of analytes is expanding. Long lifespan: Reduced operational burden through extended performance life. Stable calibration curve: Reduced frequency of recalibration, improving data reliability. Quantification in trace regions: Stable response and reproducibility even at low concentration levels. Ultra-inert GC column: Silica surface treatment that minimizes interactions with an extremely inert and clean column inner surface. The TriMax deactivation technology suppresses the effects of residual active sites and surface contamination, forming an extremely inert and contamination-free column inner surface. To accommodate different analytical conditions and maintenance policies, the RMX series offers multiple configuration options. Integral-Guard is a guard column integrated design that minimizes contamination and adsorption on the inlet side, while Integral-Transfer Line is an integrated type for the MS transfer line that prevents sensitivity loss and variability just before the MS. All lineups of the RMX series can be confirmed from related products.
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Applications/Examples of results
Particularly suitable analysis targets ■ Highly active compounds ■ Trace level analysis ■ Multi-component simultaneous analysis including an extended analyte list ■ Complex matrices (food, environmental, industrial samples)
Line up（1）
| Model number | overview |
|---|---|
| RMX-5Sil MS GC capillary column, 30 m, 0.25 mm ID, 0.25 µm | Catalog number 17323 |
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Company information
Restek Corporation is a manufacturer of chromatography columns and accessories based in the United States. We provide innovative tools necessary for monitoring and developing the quality of air, water, soil, food, pharmaceuticals, chemicals, and petroleum products to analysts around the world. Please feel free to contact us if you have any inquiries.
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