Notice Information
Notice Title
Purchase of a Two-Photon Microscope
Notice Description
Purchase of a Two-Photon Microscope
Procurement Information
Bruker's multiphoton microscope, Ultima 2Pplus, have features that are crucial to the UK DRI UOE Centre's medical research and that are unique to this system as compared to other commercially available two-photon microscopes: 1. It is critical to rapidly monitor the activity of neurons located at different cortical depth (layers). To this purpose, the Ultima 2p Plus includes a unique, patented electrically tunable lens (ETL) capable of fast imaging in multiple depths (450um travel with Nikon 16x objective with variable step sizes) without physically moving the microscope objective. As such, this technology is much faster than conventional piezos devices used in other commercial systems that mechanically move the objective up and down. Importantly, the ETL allows for the decoupling of the stimulation and imaging path, so that the photostimulated neurons and the imaged neurons can be a different depth. This utilizes Bruker Patent: US11243394B2, CN112997103B. 2. Collection efficiency of the system is key to optimised imaging depth and reducing the laser power needed at the sample. The Bruker 2P Plus system has 14 degree collection angles in all configurations and 2 inch collection optics to ensure diverging photons end up hitting the photo cathode of the detectors. The detectors translate in Z along with the objective, maintaining optimal distance from the back aperture of the objective, further increasing efficiency. This distance is not increased even with the objective is mounted off-axis. Bruker is unique in these all working in conjunction and without these, there is an increased risk of photodamage through using more laser power to compensate. 3. It's important that the system can be upgraded with a range of functionalities in the future, to avoid obsolescence and future higher investments in new systems. Uniquely, the Bruker 2P Plus system can be outfitted with a voltage imaging module and a Spatial Light Modulator, which would allow rapid closed loop works in the future.
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-r6ebe6-0000800656
- Publication Source
- Public Contracts Scotland
- Latest Notice
- https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=JUN531752
- Current Stage
- Award
- All Stages
- Award
Procurement Classification
- Notice Type
- OJEU - F3 - Contract Award Notice
- Procurement Type
- Standard
- Procurement Category
- Goods
- Procurement Method
- Limited
- Procurement Method Details
- Award procedure without prior publication of a call for competition
- Tender Suitability
- Not specified
- Awardee Scale
- Large
Common Procurement Vocabulary (CPV)
- CPV Divisions
38 - Laboratory, optical and precision equipments (excl. glasses)
-
- CPV Codes
38000000 - Laboratory, optical and precision equipments (excl. glasses)
Notice Value(s)
- Tender Value
- Not specified
- Lots Value
- Not specified
- Awards Value
- Not specified
- Contracts Value
- £305,520 £100K-£500K
Notice Dates
- Publication Date
- 4 Jun 20258 months ago
- Submission Deadline
- Not specified
- Future Notice Date
- Not specified
- Award Date
- 29 May 20259 months ago
- Contract Period
- Not specified - Not specified
- Recurrence
- Not specified
Notice Status
- Tender Status
- Complete
- Lots Status
- Complete
- Awards Status
- Not Specified
- Contracts Status
- Active
Buyer & Supplier
Contracting Authority (Buyer)
- Main Buyer
- UNIVERSITY OF EDINBURGH
- Contact Name
- James Clarke
- Contact Email
- jclarke5@ed.ac.uk
- Contact Phone
- Not specified
Buyer Location
- Locality
- EDINBURGH
- Postcode
- EH1 1HT
- Post Town
- Edinburgh
- Country
- Scotland
-
- Major Region (ITL 1)
- TLM Scotland
- Basic Region (ITL 2)
- TLM1 East Central Scotland
- Small Region (ITL 3)
- TLM13 City of Edinburgh
- Delivery Location
- TLM75 City of Edinburgh
-
- Local Authority
- City of Edinburgh
- Electoral Ward
- City Centre
- Westminster Constituency
- Edinburgh East and Musselburgh
Further Information
Notice Documents
-
https://www.publiccontractsscotland.gov.uk/search/show/search_view.aspx?ID=JUN531752
Purchase of a Two-Photon Microscope - Purchase of a Two-Photon Microscope
Open Contracting Data Standard (OCDS)
View full OCDS Record for this contracting process
The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.
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