GC Capillary columns HYDRODEX β-6TBDM | Int. diam. mm: 0.25
CHF 1,976.00*
Content:
1
Delivery according to order confirmation
Product number:
4002931
Manufacturer:
Macherey-Nagel GmbH & Co. KG
Weight:
0.027 kg
* Specifications refer to the packaging unit
cyclodextrin derivatives with high melting point:
for GC-enantiomer separation diluted with polysiloxanes
Heptakis-(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.
for GC-enantiomer separation diluted with polysiloxanes
- Max. temperature for isothermal operation: 230°C
- Max. temperature for short isotherms in a temperature programme: 250°C
| Int. diam. mm: | 0.25 |
|---|---|
| Length m: | 25 |
| Manufacturer Article Number: | 723381.25 |
| Outer diam. mm: | 0.4 |
Similar products
5% Phenyl Polycarborane siloxane. Ultra-high temperature columns for simulated distillation applications, general hydrocarbon profiles, pesticides, herbicides and for GCMS applications.
cyclodextrin derivatives with high melting point:for GC-enantiomer separation diluted with polysiloxanesHeptakis-(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
cyclodextrin derivatives with high melting point:for GC-enantiomer separation diluted with polysiloxanesHeptakis-(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
100 % dimethylpolysiloxanenonpolar phase with ultra-low bleeding, ideal for ion trap and quadrupol MS detectors increased sensitivity due to an unmatched low background level perfect inertness for basic compoundssolvent rinsing for removal of impurities applicableapplication areas: all-round phase for environmental analyses, trace analyses, EPA methods, pesticides, PCB, food and drug analysessimilar phases: Ultra-1, DB-1 MS, HP-1 MS, Rtx-1 MS, Equity™1, AT-1 MS, VF-1 MS, CP-Sil 5 CB MSmax. temperature for isothermal operation 340 °C, max. temperature for short isotherms in a temperature programme 360 °CEach 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.
silarylene phaseWith polarity similar to a 5 % diphenyl -95 % dimethylpolysiloxane phase.USP G27, G36Lowest column bleed, nonpolar phase, ideal for ion trap and quadrupol MS detectors solvent rinsing for removal of impurities applicableApplication areas: all-round phase for environmental analyses, trace analyses, EPA methods, pesticides, PCB, food and drug analysessimilar 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 MSMax. temperature for isothermal operation: 340 °C,Max. temperature for short isotherms in a temperature programme: 360 °Cfor cloumns with film thicknesses > 5.5 µm the max. temperatures are 320 and 340 °CEach 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.
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.
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: 300°C, max. temperature for short isotherms in a temperature programme: 320°Cfor 0.53mm ID columns the max. temperatures are 280 and 300°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 Additionally, we supply the corresponding test mixture with each column.
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.
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.
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.