Microparticulate packings, list

Fig. 3.1b lists some of the properties of two commercially available microparticulate packings. The first is a 5 /im unmodified silica, the second a 3 fim silica, chemically modified with octadecylsilane (ODS, C-18). 

You twill find as you get further involved with hplc that there is a bewildering Zariety of microparticulate packings available in the trade literature. The textbook by Hamilton and Sewell (second Edition, Chapter 4) has an extensive list, as do most other textbooks. To keep things in perspective, remember that almost all the work in... 

Currently, almost all the available SEC columns are packed with the high efficiency, microparticulate packings (<10u). Recent state-of-the-art developments on column packings have been described by Majors (10). A listing of such type of packing materials is shown in Table 1. 

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