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ZORBAX optimized phases are now available in preparative dimensions as PrepHT columns. These columns are 21.2 mm and larger in diameter with 5 µm and 7 µm particles to provide high resolving power.
The Thermo Scientific Hypersil BDS 3µm C18 HPLC columns are a good choice for QA/QC labs as a robust, general-purpose column in applications where reproducibility and long column lifetimes are ...