Capillaries or cartridges

OPTIMA&reg 5 Amine GC capillary columns for amine separation Features Especially deactivated for the analysis of polyfunctional amines such as ethanol&shyamines, amino-functionalized diols and similar compounds, which are important base materials

OPTIMA&reg 1701 MS Capillary columns for GC Features Silarylene phase with selectivity analog to 14 % cyanopropyl-phenyl &ndash 86 % dimethylpolysiloxane USP G46 Mid-polar phase with very low bleed 100 % ion trap and quadrupol MS compatibility

OPTIMA&reg 35 MS capillary columns for GC Features Silarylene phase with selectivity analogue to 35 % phenyl &ndash 65 % methylpolysiloxane USP G42 / close equivalent to USP G28 / G32 Medium polar phase with very low bleeding Recommended for ion

OPTIMA&reg 1 Capillary columns for GC Features 100 % dimethylpolysiloxane &middot USP G1 / G2 / G38 Nonpolar phase Separation of components according to boiling points Thick film columns &ge 3 &microm film are expecially recommended for solvent

OPTIMA&reg 1 Capillary columns for GC Features 100 % dimethylpolysiloxane &middot USP G1 / G2 / G38 Nonpolar phase Separation of components according to boiling points Thick film columns &ge 3 &microm film are expecially recommended for solvent

PERMABOND&reg FFAP Capillary columns for GC Features Polyethylene glycol 2-nitroterephthalate close equivalent to USP G25 / G35 Polar phase Recommended for FAMEs, free carboxylic acids Similar phases: OPTIMA&reg FFAP, DB-FFAP, HP-FFAP, CP-Sil 58

OPTIMA&reg 5 Capillary columns for GC Features 5 % phenyl &ndash 95 % methylpolysiloxane &middot USP G27, G36 Nonpolar standard phase with large range of application Low bleed columns with equal selectivity see OPTIMA&reg 5 MS, ultra low bleed

OPTIMA&reg WAX Capillary columns for GC Features Polyethylene glycol 20 000 Da USP G16 Polar phase Recommended for solvent analysis and alcohols, suitable for aqueous solutions Similar phases: DB-Wax, Supelcowax, HP-Wax, HP-INNOWAX, Rtx-Wax, CP-Wax

OPTIMA&reg 17 Capillary columns for GC Features Phenylmethylpolysiloxane (50 % phenyl) &middot USP G3 Medium polar phase Recommended application: steroids, pesticides, drug analyses Low bleed columns with equal selectivity see OPTIMA&reg 17 MS

OPTIMA&reg 17 Capillary columns for GC Features Phenylmethylpolysiloxane (50 % phenyl) &middot USP G3 Medium polar phase Recommended application: steroids, pesticides, drug analyses Low bleed columns with equal selectivity see OPTIMA&reg 17 MS

OPTIMA&reg 5 MS Capillary columns for GC Features 5 % diphenyl &ndash 95 % dimethylpolysiloxane USP G27 / G36 Nonpolar phase with low bleeding Suited for GC/MS and ECD application and general analyses at trace level Perfect inertness for basic

Recommended application: Preparation of capillary columns As precolumns, whenever a larger contamination capacity is required Different deactivations are available: Methyl-Sil deactivated Phenyl-Sil deactivated CW deactivated