Find a Tender
complete
Official procurement procedure
Chemical Ionisation Mass Spectrometer
Mass spectrometer
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: UNIVERSITY OF MANCHESTER: "Chemical Ionisation Mass Spectrometer". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
| Contracting Authority | UNIVERSITY OF MANCHESTER | Scope & Categories | Not published | Submission Window | complete No deadline published |
|---|---|---|---|---|---|
| Submission Gateway | Direct notice route | Legal Basis & Regime | Standard procurement | Estimated Value (exc. VAT) | Not published |
Bidder Intelligence · Authority Profile: UNIVERSITY OF MANCHESTER
Market Analytics
Derived from OCDS awards & bid statistics
Published history for UNIVERSITY OF MANCHESTER. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Average Price Reduction
Not availableInsufficient comparable data
Competition Density
39.2Bids / Report
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate availablePayment Terms
Check noticePublished terms
Coverage: 46 active published awards; 44 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Price reduction compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Procedure terms
Contracting AuthorityUNIVERSITY OF MANCHESTER | Procedure methodNot published | Procurement categoryNot published |
Statuscomplete | Framework / DPSNot published | CompetitionNot published |
Above thresholdNot published | Legal basisNot published | Tender period startsNot published |
Clarification deadlineNot published | Electronic submissionNot published | Submission languagesNot published |
Published19 Dec 2022, 08:38 GMT | Last source update19 Dec 2022, 08:38 GMT | Recurring procurementNot published |
ClassificationMass spectrometer | ||
Delivery area | ||
OCIDocds-h6vhtk-038b84 | ||
What is being bought
The University intends to acquire a Chemical Ionisation (CI)-Time of Flight (ToF) is an ultrasensitive mass spectrometer The Centre for Atmospheric Sciences (CAS) at the University of Manchester is interested in a wide range of environmental science challenges, which involve under-standing the transfer of molecules between gas, liquid and solid phases.
What changed
From the official release history
- Official notice release published
19 Dec 2022, 08:38 GMT - Status changed to complete
7 Dec 2022, 15:37 GMT - Official notice release published
7 Dec 2022, 15:37 GMT - Buyer information updated
7 Dec 2022, 15:37 GMT
Lots and requirements (1)
Published by the contracting authority
- Lot 1 · #1Individual lot title not publishedcancelledPublished valueNot publishedThe University intends to acquire a Chemical Ionisation (CI)-Time of Flight (ToF) is an ultrasensitive mass spectrometer The Centre for Atmospheric Sciences (CAS) at the University of Manchester is interested in a wide range of environmental science challenges, which involve under-standing the transfer of molecules between gas, liquid and solid phases.Contract periodNot publishedEligibilityNot publishedOptions / renewalNot published
Timeline
- Procedure published
19 Dec 2022, 08:38 GMT - Award active
Not published · Not published - Contract active
Signed 19 Dec 2022, 00:00 GMT · US$762,430
Commercial outcome and competition
Awards Aerodyne Research Inc. Not published · Not published · active |
Contracts Chemical Ionisation Mass Spectrometer US$762,430 · signed 19 Dec 2022, 00:00 GMT · active |
Bid statistics bids: 1 (lot 1) |
Buyer and organisations in this procedure
UNIVERSITY OF MANCHESTER
Contracting authority GB-UKPRN-10007798Documents (0)
Official links; attachments are not copied
No linked documents are published
Related procedures (0)
No related procedures published
Planning and rationale
Planning budgetNot published |
No-engagement rationaleNot published |
Procedure rationaleA CI-TOF is an ultra-sensitive mass spectrometer for the online characterization of trace gases and aerosols in complex mixtures. This instrument will provide a high-resolution time of-flight mass spectrometer with bipolar power supply for positive or negative ion detection with interchangeable reactors for a full range of measurement options over an extensive volatility range. Interchange of these chemical ionization ion-molecule reactors will be possible while maintaining the operating pressure of the interface and TOF chambers . This instrument will provide
simultaneous switching between multiple (three or less) reagent ions of the same polarity with the PTR and AIM reactors and have the capability to connect reactors to inlets that allows for particulate and gas phase compositions in real time (VIA
inlet (PTR reactor), FIGAERO Inlet (AIM reactor)). This instrument will also provide an Extractive Electrospray (EESI) inlet that allows for detection of particle phase components without thermal vaporization.
Key performance specifications are: Sensitivity with PTR Reactor (xylene): 30001 cps/ppb at specified mass resolving power of 10,000. Sensitivity with Aim Reactor (levoglucosan): 30001 cps/ppb at specified mass resolving power. Limits of detection PTR Reactor (3 sigma LOD, xylene): 1E4 in 1 second Time response. |