Capillary columns HT8 Fast PCB

Int. Ø:	0.25 mm
Length:	60 m
Manufacturer Article Number:	054236
Max. temperature programme:	350 °C
Temperature max isotherm:	320 °C
Type:	HT8-PCB

GC Capillary columns HYDRODEX β-TBDAC

HYDRODEX cyclodextrin phases for enantiomer separationHeptakis-(2,3-di-O-acetyl-6-O-t-butyldimethyl-silyl)-β-cyclodextrin. Phase diluted with optimised polysiloxane recommended for alcohols, esters, ketones, aldehydes, δ-lactones.Max. temperature for isothermal operation: 220 °CMax. temperature for short isotherms in a temperature programme: 240 °C

From €1,275.00*

Optima® 17 capillary columns for GC

phenylmethylpolysiloxane (50 % phenyl)medium polar phasepreferred applications: steroids, pesticides, drug analysesUSP G3similar phases: OV-17, DB-17, HP50+, HP17, SPB-50, SP-2250, Rtx-50, CP-Sil 24 CB, 007-17, ZB50 max. temperature for isothermal operation: 320°C, max. temperature for short isotherms in a temperature programme: 340°C, for 0.53mm ID columns the max. temperatures are 300 and 320°C, resp.In addition to this standard programme we will be happy to supply columns custom-made to your specifications.

From €329.00*

Optima® 1701 capillary columns for GC

14 % Cyanopropyl-phenyl - 86 % Dimethylpolysiloxane USP G46medium polar phasespecial selectivity due to high cyanopropyl contentreference column for structure identification, e.g. in combination with Optima 5film thickness 1 µm for solvent analysessimilar phases: OV-1701, DB-1701, CP?Sil 19 CB, HP-1701, Rtx-1701, SPB-1701, 007-1701, BP10, ZB-1701max. temperature for isothermal operation: 280°C, max. temperature for short isotherms in a temperature programme: 300°CCustom-made columns to your specifications on request.Each column is individually tested and supplied with test certificate and test chromatogram, but without fittings or ferrules.Column ends are melted or closed with septa, and thus protected from Additionally, we supply the corresponding test mixture with each column.

From €590.00*

OPTIMA® 225 capillary columns for GC

50% cyanopropylmethyl - 50% phenylmethylpolysiloxaneUSP G7 / G19middle polar phaserecommended for fatty acid analysessimilar phases: DB-225, HP-225, OV-225, Rtx-225, CP-Sil 43, 007-225, BP225max. temperature for isothermal operation: 260°C, max. temperature for short isotherms in a temperature programme: 280°CCustom-made columns to your specifications available on request.Each column is individually tested and supplied with test certificate and test chromatogram, but without fittings or ferrules.Column ends are melted or closed with septa. Additionally, we supply the corresponding test mixture with each column.

From €329.00*

Optima® FFAP capillary columns for GC

polyethylene glycol 2-nitroterephthalateclose equivalent USP G25 / G35polar phaserecommended for FAME, free carboxylic acidssimilar phases: Permabond FFAP , DB-FFAP, HP-FFAP, CP-Sil 58 CB, 007-FFAP, CP-FFAP CB, Nukolfor columns with 0.10 to 0.32mm ID the max. temperature for isothermal operation is 250°C, the max. temperature for short isotherms in a temperature programme is 260°C for 0.53mm ID columns the max. temperatures are 220 and 240°C, resp.Custom-made columns to your specifications on request.Each column is individually tested and supplied with test certificate and test chromatogram, but without fittings or ferrules. Column ends are melted or closed with septa, and thus protected from atmospheric oxygen.Additionally, we supply the corresponding test mixture with each column.

From €329.00*

OPTIMA® 5 MS capillary columns for GC

5% diphenyl - 95% dimethylpolysiloxanenonpolar phase with low bleeding, deal for GC/MS and ECD applications and general analyses at trace level perfect inertness for basic compounds.Similar phases: DB-5 MS, HP-5 MS, Ultra-2, Equity-5, CP-Sil 8 CB low bleed/MS, Rtx-5SIL-MS, Rtx-5 MS, 007-5 MS, BPX5, MDN-5S, AT-5 MS, VF-5 MS.max. temperature for isothermal operation: 340°C, max. temperature for short isotherms in a temperature programme: 360 °CCustom-made columns to your specifications available on request.Each column is individually tested and supplied with test certificate and test chromatogram, but without fittings or ferrules. Column ends are melted or closed with septa, and thus protected from atmospheric oxygen.Additionally, we supply the corresponding test mixture with each column.

From €680.00*

OPTIMA® 5 capillary columns for GC

5% phenyl - 95% dimethylpolysiloxane USP G27, G36 nonpaolar standard phase with large range of application similar phases: Permabond® SE-52 , SE-54, SE-52, DB-5, HP-5, SPB-5, CP-Sil 8, Rtx-5, 007-5, BP5, MDN-5, AT-5, ZB-5 for columns with 0.1 to 0.32mm ID and films <3µm the max. temperature for isothermal operation is 340°C, the max. temperature for short isotherms in a temperature programme is 360°C for 0.53mm ID columns with films < 3µm the max. temperatures are 320 and 340°C, resp. for thick film columns with films ≥ 3µm the max. temperatures are 300 and 320°C, resp.Further lengths available on request.Custom-made columns to your specifications available on request.Each column is individually tested and supplied with test certificate and test chromatogram, but without fittings or ferrules. Column ends are melted or closed with septa, and thus protected from atmospheric oxygen.Additionally, we supply the corresponding test mixture with each column.

From €329.00*

OPTIMA® 1 high performance capillary columns for GC

100% dimethylpolysiloxanenonpolar phase separation of components according to boiling points thick film columns ≥3µm film are especially recommended for solvent analysis.Similar phases: Permabond® SE-30, OV-1, DB-1, SE-30, HP-1, SPB-1, CP-Sil 5 CB, Rtx-1, 007-1, BP1, MDN-1, AT-1, ZB-1, OV-101.For columns with 0.25 to 0.32mm ID and films <3µm the max. temperature for isothermal operation is 340°C, the max. temperature for short isotherms in a temperature programme is 360°C.For 0.53mm ID columns with films <3µm the max. temperatures are 320 and 340°C, resp. for thick film columns with films ≥3µm the max. temperatures are 300 and 320 °C, resp.Custom-made columns to your specifications available on request.Each column is individually tested and supplied with test certificate and test chromatogram, but without fittings or ferrules.Column ends are melted or closed with septa, and thus protected from atmospheric oxygen. Additionally, we supply the corresponding test mixture with each column.

From €590.00*

Optima® 624 capillary columns for GC

6% cyanopropyl-phenyl - 94% dimethylpolysiloxaneUSP G43medium polar phaserecommended for environmental analysessimilar phases: HP-624, HP-VOC, DB-624, DB-VRX, SPB-624, CP-624, Rtx-624, Rtx-Volatiles, 007-624, BP624, VOCOLmax. temperature for isothermal operation: 280°C, max. temperature for short isotherms in a temperature programme: 300°CCustom-made columns to your specifications avaialble on request.Each column is individually tested and supplied with test certificate and test chromatogram, but without fittings or ferrules.Column ends are melted or closed with septa. Additionally, we supply the corresponding test mixture with each column.

From €590.00*

Optima® 624 LB capillary columns for GC

6% cyanopropyl-phenyl - 94% dimethylpolysiloxaneUSP G 43medium polar phaselow bleed columns for halogenated hydrocarbons, volatiles, aromatic compounds, solvents etc.similar phases: HP-624, HP-VOC, DB-624, DB-VRX, SPB-624, CP-624, Rtx-624, Rtx-Volatiles, 007-624, BP624, VOCOLmax. temperature for isothermal operation: 280°C, max. temperature for short isotherms in a temperature programme: 300°CCustom-made columns to your specifications available on request.Each column is individually tested and supplied with test certificate and test chromatogram, but without fittings or ferrules.Column ends are melted or closed with septa. Additionally, we supply the corresponding test mixture with each column.

From €725.00*

GC Capillary columns HYDRODEX β-6TBDM

HYDRODEX cyclodextrin phases for enantiomer separationHeptakis-(2,3-di-O-methyl-6-O-t-butyldimethyl-silyl)-β-cyclodextrin. Phase diluted with optimised polysiloxane recommended for γ-lactones, cyclopentanones, terpenes, esters, tartrates.Max. temperature for isothermal operation: 230 °CMax. temperature for short isotherms in a temperature programme: 250 °C

From €1,275.00*

Optima® 5 Amine GC capillary columns for amine separation

especially deactivated for the analysis of polyfunctional amines such as ethanolamines, amino-functionalised diols and similar compounds, which are important base materials in industrial chemistry, and shows strong tailing on standard-deactivated columns; similar phases: Rtx-5 Amine, PTA-5; USP G27 / G36; improved linearity for analyses of active components at trace levels: no amine absorptions even for aliphatic and aromatic amines at concentrations of 100 pg/peak; tested with the Optima® Amine test mixture, which among others also contains diethanolamine and propanol-pyridine (this test mixture is supplied with each column). Max. temperature for isothermal operation: 300°C, max. temperature for short isotherms in a temperature programme: 320°C.

From €680.00*

Capillary columns HT8 / Fast PCB