Published date: 14 November 2023

Closed opportunity - This means that the contract is currently closed. The buying department may be considering suppliers that have already applied, or no suitable offers were made.


Closing: 14 December 2023, 3pm

Contract summary

Industry

  • Laboratory, optical and precision equipments (excl. glasses) - 38000000

Location of contract

TW11 0LW

Value of contract

£0

Procurement reference

tender_398869/1282489

Published date

14 November 2023

Closing date

14 December 2023

Closing time

3pm

Contract start date

19 January 2024

Contract end date

17 January 2025

Contract type

Supply contract

Procedure type

Open procedure (above threshold)

Any interested supplier may submit a tender in response to an opportunity notice.

This procedure can be used for procurements above the relevant contract value threshold.

Contract is suitable for SMEs?

Yes

Contract is suitable for VCSEs?

No

Description

The National Physical Laboratory [NPL] requirement is for a Variable Field Nuclear Magnetic Resonance (NMR) spectrometer for the measurement of T1, T2, T2*, apparent diffusion coefficient, and proton density fat fraction in the liquid state. The purpose is to enable traceable, high-precision measurements of these measurands, to allow for the development of metrological standards for Magnetic Resonance Imaging (MRI). The ITT is separated into two components; the Instrument, and the Facility. We welcome tenders for either or both.

The Instrument should comprise an NMR Spectrometer, with all associated componentry (e.g., the magnet, console, probe(s), temperature control system, shims, and workstation). This should be a fully programmable spectrometer, with the capability to measure the NMR spectra of chosen samples using appropriate pulse sequences and export the resulting data to an appropriate data storage or archival facility. The magnetic field should be variable, with the ability to change the field on a monthly basis. The magnetic field should be able to reach clinically relevant MRI fields (e.g., 1.5, 2.9, 3.0, 5.0, 7.0 T), and have the capability for lower field strengths down to 0.1 T or lower. The spectrometer should be compatible with the existing equivalent facility at NIST Boulder.

The Facility should comprise a 'room-within-a-room' NMR Laboratory, including a dedicated power supply. This Facility should be shielded from RF, magnetic, and vibrational interference sufficiently such that a future MRI scanner could be installed adjacent. It should include temperature regulation to ensure a set point of 20C +- 0.5C is always maintainable, with temperature, humidity, and pressure monitoring. The Facility should be access controlled in a manner compatible with the NPL access control system, and include provision for lone working, and appropriate safety features. It must follow all necessary safety regulations, including with regards to signage.

More information

Links

Additional text

The Authority is using the LUPC Bravo e-Procurement portal to conduct the procurement process. All Suppliers must register their company via the LUPC Bravo Portal.

About the buyer

Contact name

Charley Choules

Address

Hampton road
Teddington
TW11 0LW
England

Email

charley.choules@npl.co.uk