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202526 5355 - Optical Tweezers-Fluorescence Microscope

University of Leeds

Buyer Contact Info

Buyer Name: University of Leeds

Buyer Address: Purchasing Office, University of Leeds, Leeds, UKE42, LS2 9JT, United Kingdom

Contact Name: Maggie Whitworth

Contact Email: m.a.whitworth@adm.leeds.ac.uk

Contact Telephone: +44 113 3431810

Status
complete
Procedure
direct
Value
877740.5 GBP
Published
10 Nov 2025, 12:05
Deadline
n/a
Contract Start
19 Dec 2025, 00:00
Contract End
18 Dec 2030, 23:59
Category
n/a
CPV
38512200 - Molecular microscopes
Region
n/a
Awarded To
Lumicks B.V.
Official Source
Open Find a Tender

Description

Purchase of an optical tweezer system with Total Internal Reflection Fluorescence (TIRF) microscopy and widefield microscopy plus microfluidics. To view this notice, please click here: https://neupc.delta-esourcing.com/delta/viewNotice.html?noticeId=992880616

Linked Documents

No linked documents found for this notice.

Opportunity Context

Lots

Lot 1 Status: complete

Documents

Document Description: Not published

Raw Notice JSON

Expand raw payload
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    "procurementMethodRationale": "This procurement is being undertaken via a single-source route due to the unique\ntechnical capabilities of the C-Trap\u00ae Dymo 400 and the exclusive rights held by its\nmanufacturer, LUMICKS B.V. the unique elements of this are:\n\u2022 Multi-trap continuous-wave optical tweezers,\n\u2022 Multi-colour confocal fluorescence microscopy, and\n\u2022 Multi-channel laminar flow microfluidics.\nThese technologies are protected by several granted patents, including: US9952421,\nEP3256254B1 (optical traps), US9766180, EP3004848B1 (fluorescence imaging),\nS11156513B2 (optical force measurement) and EP3737756B1 (DNA supercoiling).\nNo other commercially available instrument can provide simultaneous, correlated forcedistance-fluorescence measurements with the required resolution and sensitivity.\nKey performance features exclusive to the C-Trap include:\n\u2022 Force resolution  0.1 pN and drift stability  0.3 pN over 2 minutes\n\u2022 Confocal localisation precision  15 nm\n\u2022 Real-time imaging of single molecules under physiological flow conditions\n\u2022 Escape force  1000 pN, allowing for broad biological applicability\n\u2022 Integrated hardware/software for fast setup and automated experimental workflows.\nAdditionally, the system includes a complete service and application support package,\nexclusive training kits, and proprietary components that are not available from any other\nprovider",
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