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- Posts: 51
- Joined: Tue Jan 24, 2006 1:50 pm
I am looking to purchase an HPLC-MS for my organic synthetic group. We are mostly interested in following reactions' progress and sometimes in quantifying products.
So far I have two options in mind:
Agilent:
Base pack: Agilent G6125B LC/MSD with ESI Source, mass
range from 10- 2000 amu, with selection valve,
Pos/Neg switch, and Infinity II Series LC modules,
G7111B Quaterary Pump, G71114 VW Detecor –
replaced by G7115A DAD, G7129A Vial Autosampler,
Lab OpenLab ChemStation SW, PC and monitor, Image
recovery service included. Also includes: M8500AA
Instrument Driver for Agilent LC M8360AA OpenLab
CDS 3D UV (PDA) Add-on M8362AA OpenLab CDS CS LC
3D MS Add-on.
Modifications added
1.Substitute 1260 Infinity II DAD for VWD
2.Multimode ESI/APCI Source
Shimadzu:
- LC2050C 3D integrated HPLC
- Quaternary pumping system - Cooled autosampler
- Column oven
- PDA detector
- LCMS-2020 Single-quadrupole mass detector with DUIS dual ion source
(ESI and APCI)
Which one seems the best?
Thanks,
K.