Trajan (SGE) MEPS-SIL-CTC, BIN-needle for GC, Phase: Silica, 23 Gauge, 0,63 OD, coned, 5 pc/pak, for CTC 250μl syringes

contains 1x C18, C8, C2, Si, C8 + SCX. The base material is silicon dioxide with an average particle size of 45 μm and a pore size of 60 Å. C8 + SCX is a mix of 80% C8 and 20% SCX, marked as M1 on the MEPS BIN.