GC column, Low polar–mid-polar, OPTIMA 1301 MS, 30 m L, 0.32 mm ID, 0.25 µm df 24956 Syringe Type: Gastight

Syringe Type: Gastight

Phenyl-modified silica gel phase

For 2 mm preparative layers a slightly coarser material is used

2-Mercapto-1-methylimidazole

For all NUCLEODUR and NUCLEOSIL normal phases

GC column, Low polar–mid-polar, OPTIMA 1301 MS, 30 m L, 0.32 mm ID, 0.25 µm df 24956 Syringe Type: GastightHigh performance capillary columns for gas chromatography (GC), silarylene phase with very low bleeding: polarity similar to 6 % cyanopropylphenyl 94 % dimethylpolysiloxane, mid polar GC phase for environmental analysis, meets USP G43. 100 % ion trap and quadrupol MS compatibility. Specially suitable for sophisticated environmental analysis (e. g., EPA methods for PAHs, PCBs and pesticides). Similar phases: VF 1301ms, Rxi 1301Sil MS, TG 1301MS