Bond Elut Jr C8, 1 g, 40 um, 100/pk. Bond Elut C8 is very similar in property to C18, but is not as retentive for nonpolar compounds due to its shorter hydrocarbon chain and therefore reduced carbon loading. C8 is an excellent replacement for C18 when analytes are too strongly retained for effective elution. The potential for polar interactions is higher than for C18 because there is less coverage of the silica surface.
