Trajan (SGE) MEPS-C8-CTC, BIN-needle for GC, 23 Gauge, 0,63 OD, coned, 5 pc/pak, for CTC 250μl syringes

The base material is silica with a mean particle size of 45 μm and a pore size of 60 Å. C8 + SCX is a mixture of 80% C8 and 20% SCX, labeled M1 on the MEPS BIN.