EZGuard
EZGuard
- Capillary
제품 정보
- "Built-in” guard columns, no press-fit connectors
- Minimize front-end contamination and increase column lifetime
- Aid in focusing sample onto the front of the column for better peak shape
- Minimize MSD contamination originating from the column (when used as transfer line to the MS detector)
- Each Agilent J&W GC column is tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency to provide you utmost confidence in qualitative and quantitative results
- For details about the QC test conditions including the test probe mixture and the resulting chromatogram, please refer to the Agilent J&W GC Column Performance Summary shipped with each GC column
| Phase VF-1ms | |
| ID (mm) | 0.20 - 0.25 mm |
| Length (m) | 12 - 30 m |
| Film (µm) | 0.25 - 0.33 µm |
| Guard Length (m) |
5 - 10 m
|
| Phase VF-5ms | |
| ID (mm) | 0.25 mm |
| Length (m) | 15 - 60 m |
| Film (µm) | 0.25 - 0.50 µm |
| Guard Length (m) |
5 - 10 m
|
| Phase VF-Xms | |
| ID (mm) | 0.25 mm |
| Length (m) | 30 m |
| Film (µm) | 0.10 - 0.25 µm |
| Guard Length (m) |
10 m
|
| Phase 17ms | |
| ID (mm) | 0.25 mm |
| Length (m) | 30 m |
| Film (µm) | 0.25 µm |
| Guard Length (m) |
5 - 10 m
|
| Phase VF-1701ms | |
| ID (mm) | 0.25 mm |
| Length (m) | 30 m |
| Film (µm) | 0.25 µm |
| Guard Length (m) |
5 - 10 m
|
| Phase VF-35ms | |
| ID (mm) | 0.25 mm |
| Length (m) | 30 m |
| Film (µm) | 0.25 µm |
| Guard Length (m) |
5 - 10 m
|
- 응용 자료
-
Organochlorine pesticides
GC analysis of 16 organochlorine pesticides according to EPA 625 is achieved in less than 23 minutes using Agilent J&W VF-5ms EZ-Guard columns.
- 응용 자료
- English
- 29 May 2014
- 885.62 KB
PAHs
GC analysis of 16 polyaromatic hydrocarbons according to EPA 610 is achieved in less than 23 minutes using Agilent J&W VF-5ms EZ-Guard columns.
- 응용 자료
- English
- 29 May 2014
- 939.53 KB
GC Analysis of Basic and Neutral Compounds on Agilent J&W FactorFour VF-35ms with EZ-Guard
Application note for GC Analysis of Basic and Neutral Compounds on Agilent J&W FactorFour VF-35ms with EZ-Guard
- 응용 자료
- English
- 30 Jan 2014
- 144.93 KB
GC Analysis of Halogenated Pesticides using the Agilent J&W FactorFour VF-1701ms with EZ-Guard
Application note for GC Analysis of Halogenated Pesticides using the Agilent J&W FactorFour VF-1701ms with EZ-Guard
- 응용 자료
- English
- 29 Jan 2014
- 150.09 KB
GC Analysis of PAHs using a VF-17ms Column with EZ-Guard Application Note
Analysis of PAHs using a VF-17ms Column with EZ-Guard.
- 응용 자료
- English
- 27 Sep 2012
- 136.33 KB
GC Separation of USP 467 Class 2 Solvents Using Agilent J&W FactorFour VF-624ms with EZ-Guard Column
PH
- 응용 자료
- English
- 24 Sep 2012
- 235.19 KB
- 데이터 시트
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