Source: https://tendernation.io/opportunities/01a13bda-e61b-720f-a75e-d3533ed85c3f/autotitrator [Skip to main content](#main-content) pendingGBopen procedureSuitable for SMEs # Autotitrator [United Kingdom National Nuclear Laboratory](https://tendernation.io/buyers/united-kingdom-national-nuclear-laboratory) Estimated value Not stated Published 9 Apr 2026 Deadline Rolling deadline ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Buyer says suitable for VCSEs The buyer ticked “suitable for voluntary, community and social enterprises” on the notice. - Below-threshold contract Buyers cannot shortlist bidders on suitability before tenders are in, so everyone gets to submit a bid (except some larger works contracts). [Procurement Act 2023, section 85](https://www.legislation.gov.uk/ukpga/2023/54/section/85) - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](/opportunities/for-small-businesses)## About this tender The United Kingdom National Nuclear Lab (UKNNL) requires the provision of an Autotitrator. To ensure a comprehensive view on the current situation, we are issuing the attached Early Engagement RFI to receive input from the supply market. Early Engagement RFI Submission Deadline = 22/04/2025 (complete and return Early Engagement RFI Autotitrator. This exercise is a request for information, it does not constitute a formal procurement process. The purpose of this exercise is to assess the interest and capabilities within current markets to deliver this service. UKNNL may choose to contact suppliers based on the information provided in this questionnaire. If you prefer not to be contacted, please clearly indicate this preference in your questionnaire response. UKNNL assure you that any information provided during this exercise will not adversely affect the evaluation of any offers you may submit in response to any future Invitations to Tender. Background: UKNNL are looking to expand their analytical capabilities in the area of automated titration. This new capability will be housed in a new facility which is currently in the design phase. Scope: The requirements for the system have been provisionally assessed and this RFI has been produced to assess the feasibility of the market being able to provide equipment as either a Commercial Off The Shelf (COTS) or Modified Off The Shelf (MOTS) solution which can be operated/maintained/replaced within the confines of the proposed facility. The proposed facility is a suite of alpha-active total engineered containment boxes (gloveboxes). The equipment will be placed in one of these. It will have an inert atmosphere and operate at ambient temperature (15-23 °C). Once commissioned the only routine access to the equipment will be through a circular 12” port. Interaction with the equipment will be through fixed position ambidextrous gloves (see Figure 1 for an indicative image of the facility). Read full description ## CPV classification Detection and analysis apparatus Source Find a Tender (UK) · Notice ocds-h6vhtk-067ea7-2026-04-09T11:00:45+01:00 [View official notice ](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-067ea7-2026-04-09T11:00:45+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. 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