Dielectric-barrier discharge ionization interface for Orbitrap mass spectrometer
Awarded
The competition has ended and a winner has been selected.
- Qualification deadline
- Apr 22,Expired
- Award
Brief
Danmarks Tekniske Universitet - DTU has entered into an agreement with Plasmion GmbH to deliver a dielectric-barrier discharge ionization interface for an existing Orbitrap mass spectrometer in the Copenhagen area, with a duration of 1 year and a value of 74,030 €. The interface must be fitted to an Orbitrap Exploris series high-resolution mass spectrometer, enable soft ionization of polycyclic aromatic hydrocarbons, be capable of desorbing and analyzing a solid-phase microextraction fiber, be a plug-n-play ion source that does not require calibration, be capable of real-time recording of volatile organic chemicals, have a soft ionization mechanism based on cold plasma, proton transfer and ultraviolet light, have no or reduced in-source fragmentation, and have the potential for coupling with gas and liquid chromatography.
Laboratorieutstyr og analyseinstrumenter
Result
- Plasmion GmbHWinner
- 1Number of bids
- €74,030Contract value
Custom Assessment Criteria
Get answers to your bid/no-bid criteria
Set them up once and Cobrief answers them in every tender
Will you bid?
The agent sets up the bid and writes the first draft. Free for 14 days.
Award Criteria
Description
No procurement procedure has been carried out due to technical requirements.
Source
No source found in the documents. Check the weight against the tender documents.
Previous winners
Who are you up against?
The suppliers who have won similar contracts at Danmarks Tekniske Universitet - DTU
From the notice
DTU Sustain is working with environmental forensics and metabolomic investigations to study the fate and occurrence of chemicals and small molecules dispersed into the environment. The work involves creating untargeted metabolomic and non-target chemical analysis data recordings of trace level chemicals in complex environmental samples using liquid chromatography hyphenated with ultrahigh-resolution mass spectrometry. To be able to make new and novel molecular characterizations and discoveries, DTU wants to procure a dielectric-barrier discharge ionization interface capable of being hyphenated with an existing Orbitrap mass spectrometer. Dielectric-barrier discharge ionization is a soft-ionization method is a promising alternative to traditional mass spectrometry ionization techniques. As an ambient ionization technique, dielectric-barrier discharge operates via a non-thermal plasma generated between two electrodes separated by a dielectric barrier. Unlike traditional ionization sources, it produces a rich mixture of reactive species (e.g., metastable atoms, radicals, photons, and ions) capable of ionizing a broader range of analytes through soft ionization mechanisms (e.g. proton transfer, adduct and Penning ionization). In addition, the combined system must be/have; • Fitted to an Orbitrap Exploris series high-resolution mass spectrometer • Enable for soft ionization of polycyclic aromatic hydrocarbons • Capable of desorption and analyzing a solid-phase microextraction fiber in the interface • A plug-n-play ion source that does not require calibration • Capable of real-time recording of volatile organic chemicals • Soft ionization mechanism based cold plasma, proton transfer and ultra-violet light • No or reduced in-source fragmentation • Potential for coupling with gas and liquid chromatography
Contact
Katrine Freiesleben Petersenkafre@dtu.dk- Result · PrequalificationType
- Københavns omegnLocation
- 38433100Main codeMass spectrometer
- 38000000Laboratory, optical and precision equipments (excl. glasses)38400000Instruments for checking physical characteristics38430000Detection and analysis apparatus38433000Spectrometers