Products & ReviewSeparations
Purospher® UHPLC and HPLC Columns
Purospher™ STAR HPLC and UHPLC columns are based on 99.9999 % ultra-pure fully porous silica. Designed for the separation of basic, neutral, and metal chelating compounds, they assure excellent peak symmetry even with simple aqueous mobile phases, offering outstanding pH and thermal stability
representative column shown
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Features and Benefits
- Ultra-pure silica (99.999%) for excellent peak symmetry
- High separation efficiency
- Reproducible results from run-to-run and batch-to-batch
- Best all-round performance according to Tanaka
- Outstanding pH stability from pH 1.5 to 10.5
- No phase collapse when using highly aqueous mobile phases
- Good suitability for LC-MS applications
