Xtimate C4, 10um, 30×250mm, 120Å Discount Many Kinds Of

Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless modular column tube ensure the stability of column bed. The theoretical plate number for 10 μm column is greater than 35000/m; for 5 μm column, it is greater than 75000/m, and the peak symmetry is around 0.95~1.20.

Xtimate C4 column uses modified silica from the Xtimate series, retaining the advantages of the series. It is the preferred choice for MS and ELSD detectors.