Merck

Merck HPLC Column SeQuant ZIC-HILIC 3.5 μm, 100 Å 50 x 2.1 mm, PEEK-lined stainless steel column

Name: Merck HPLC Column SeQuant ZIC-HILIC 3.5 μm, 100 Å 50 x 2.1 mm, PEEK-lined stainless steel column
Brand: Merck

SeQuant® ZIC®-HILIC Columns are designed to retain and separate all types of polar and hydrophilic compounds and for robust chromatography with high selectivity and reproducibility. The silica-based ZIC®-HILIC sorbent has a bonded stationary phase consisting of a highly polar, permanent zwitterion. Separation selectivity is favored by the 1:1 zwitterion charge balance, which makes the ZIC®-HILIC Column overall neutral, with weak, but important, ionic interactions. Tuning of the selectivity on the ZIC®-HILIC Column during method development is facilitated by the pH-inpendent permanent zwitterion, ensuring that only the analytes (and not the column) are affected during eluent optimization.The Pore size of 100 Å makes this column perfectly suitable for the separation of small polar molecules under HILIC conditions.The column dimension of 50 mm length x 2.1 mm ID is the optimal choice for the fast and high resolution separation of polar compounds using a UHPLC or optimized HPLC InstrumeMostrar mais

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