Information about columns Lichrospher

[Tequila]

Dear member of this forum,

I am looking for information about characteristics of Lichrospher 100RP-18 (5 um). The information solicited is: pH range, maximum pressure, yes or no endcapping and other relevant properties you considered.
Thanks in advance for your help,

Diego

[Benjamin]

Dear Diego,

In the Phenomenex Catalog, page 379, you can find some of the answers you are looking for.

Lichrosorb RP18 has a pore size of 100A, a pore volume of 1.25 ml/g, a surface area of 250m2/g, a carbvon load of 21.4%, a phase coverage opf 3.9 umole/m2, and no end capping.

The pH range must be between 2.5 and 7.5 as for most common materials. As for the maximum pressure, that is never clearly stated, but I suspect it will be around 400 atmospheres.

Good Luck,

benjamin