SiliaChrom dt C18 HPLC Columns

SiliaChrom dt C18 has the same unique technology phase as SiliaChrom AQ C18, but the purity of the spherical silica gel is 99,999%, the highest value for HPLC SiliaChrom Series. This phase has no metal content, in order to avoid secondary interaction with basic or ion species. SiliaChrom dt C18 is made with a true universal reversed-phase sorbent that can be used for separation of acidic, basic and neutral molecules. It is suitable for analysis of stringent QA/QC testing because it has a superior performance than any C18 phases in almost every aspects. SiliaChrom dt C18 is an interesting environmental and pharmaceutical phases.

• Enhances retention of hydrophilic molecules
• Low bleed and high sensitivity for LC-MS
• Extremely low metal content (< 10 ppm)
• Good tolerance for directly injected biological matrix (dirty samples)
• Higher surface area
• Partially endcapped

Evaluation of Resolution and Peak Shape of Chlorinated Herbicides

• SiliaChrom dt C18, 5 µm, 4,6x150 mm (SiliCycle P/N: HPC-14303-15N)
• 5 mM potassium phosphate monobasic (adjust to pH 2,5 with H₃PO₄)/ACN
• Temperature: 23°C
• Flow rate: 1,0 mL/min
• Detector: UV at 210 nm
• Injection volume: 10 µL

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