Summary
BenchTop/PBM is a Windows-based library search system that performs computerized identification of mass spectral unknowns against reference libraries of mass spectra. It features a Probability Based Matching (PBM) algorithm that can perform sub-second searches of large databases (e.g. Wiley Registry), probability ranked match reliabilities, graphic display of chromatogram+MS data and search results, and graphic display of chemical structures. In addition, the BenchTop/PBM system contains a flexible parametric retrieval browser to query and view MS libraries.
Key Benefits- View and identify unknown spectra from virtually any mass spectrometer.
- Probability Based Matching - Rapid and reliable search results with match probability and structure display.
- Create and search against libraries of MS reference spectra (such as NIST, Wiley, and user-supplied libraries). Note: MS reference libraries are sold separately.
- Includes a browser application to locate and display spectra/structures with a powerful parametric query capability.
- Compatibility with a wide variety of data formats. Displays and identifies unknown data from virtually any mass spectrometer including Agilent, Thermo Finnigan, Micromass, Perkin-Elmer, Varian and others instruments (based in part on MassTransit technology).
Description
The BenchTop/PBM Mass Spectrometry (MS) library search system is a reference library software that provides the powerful Probability Based Matching (PBM) search algorithm. Directly compatible with data from virtually any mass spectrometer (see Table 1), BenchTop/PBM search results are rapid, reliable and consistent, enabling BenchTop/PBM to perform an entire laboratory's unknown analyses regardless of the different mass spectrometer data sources.
In addition to proven PBM identification capabilities, BenchTop/PBM includes a host of options to provide user flexibility for data viewing and manipulating, PBM search refinement, custom library maintenance and Reference file browsing/querying.
GC/MS Display
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PBM Search
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Reference Browser
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BenchTop/PBM MS Library Search System includes
- BenchTop/PBM v3.5 Windows Application
- Mass Spectral Browser Windows Application
- User's Guide
Note: Mass Spectral reference libraries for use with BenchTop/PBM must be obtained sparately. For example, the Wiley libraries and NIST may be used (but must be converted to PBM format first), as well as customer user-supplied libraries.
BenchTop/PBM Data File Read/Display/Search Capability
(Note: this list may not be up-to-date.)
Anelva AGS-7000 | Finnigan SSX | JEOL DA5000 | Netzsch |
Anelva DOS | Fisons/VG 11-250 | JEOL DA6000 | Palisade |
Balzers QuadStar 420 | Fisons/VG JCAMP | JEOL GCMate | Perkin-Elmer Qmass 910 |
Balzers QuadStar 421 | Fisons/VG LabBase/Trio | JEOL JCAMP | Perkin-Elmer TurboMass |
EPA | Fisons/VG MassLab | JEOL MARIO | Shimadzu PAC200 |
Extrel Merlin | Fisons/VG Thermolab | Kratos DS90 | Shimadzu QP5000 |
Finnigan GCQ | Hitachi NEC9810 | Kratos/MSI MACH3 | Shrader System |
Finnigan Incos | Hitachi 3DQ | Mass Evolution | Shrader for Windows |
Finnigan ITS80 | HP ChemStation | MassLib JCAMP | Teknivent Vector/1 |
Finnigan ITS40 | HP RTE | Nermag Automass | Teknivent Vector/2 |
Finnigan Magnum | JEOL Automass | Nermag SIDAR | Text |
Finnigan MassLab | JEOL Complement | netCDF | Varian Saturn |
Screenshots
Figure 1. BenchTop/PBM displaying an unknown mixture (HP ChemStation data).
Figure 2. BenchTop/PBM identifies components of the complex mixture.
Figure 3. Browser Query
System Requirements
Microsoft Windows 9x/2000/NT or above.
Part No. | Description | Quantity In Stock |
Price EA |
Order |
---|---|---|---|---|
US223204000EN | BenchTop/PBM MS Search system (Palisade) | INACTIVE | --- | --- |
* Call for availability. | ||||
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