Source: https://tendernation.io/opportunities/01a13c20-c9b4-7241-ac3a-015b522eb0b1/high-pressure-freezer-lot1-cryo-handling-system-lot2-freeze-substitution-u closed GB open procedure # High Pressure Freezer (lot#1) Cryo Handling System (lot#2) Freeze Substitution Unit lot(#3) [The University of Nottingham](https://tendernation.io/buyers/the-university-of-nottingham) Estimated value Not stated Published 19 Apr 2018 Deadline Closed 21 May 2018 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender LOT no. 1: Essential Features: ### Instrumentation - HIGH PRESSURE FREEZER The requirement is for a high pressure freezer capable of the rapid freezing of biological samples. This should allow the near instantaneous immobilisation of all molecular components in vitrified ice to avoid the introduction of structural artefacts in samples up to 200 µm thick. The samples prepared using this method should then be amenable to further processing or introduction into analytical techniques operating in in high or ultra-high vacuum, including an IONTOF time of flight and Orbitrap secondary ion mass spectrometry, FEI scanning electron microscopy, FIB, TEM, etc. The instrument should be capable of high pressure freezing of biological samples including but not limited to mammalian and microbial cells (e.g. macrophages and stem cells, bacteria and biofilms) and tissue biopsy samples and sections. LOT no. 2: Essential Features: Instrumentation - CRYO-SAMPLE HANDLING / TRANSFER SYSTEM. The requirement is for sample handling capabilities under cryo-conditions capable of sample manipulation under cryo-conditions following high pressure freezing. This system will then enable the transfer of samples into high and ultra-high vacuum ultra-high vacuum, including an IONTOF time of flight and Orbitrap secondary ion mass spectrometry, FEI scanning electron microscopy, FIB, TEM, etc., whilst maintaining the samples in the frozen hydrated state. Cryo/vacuum-sample transfer chamber should be available under appropriate vacuum and temperature conditions, and within a timely manner, to avoid sublimation and devitrification. LOT no. 3: Essential Features: ### Instrumentation - FREEZE SUBSTITUTION SYSTEM An automatic reagent handling system delivering freeze substitution and low temperature embedding capabilities to samples which have undergone high pressure freezing. Additional information: TENDERERS MUST EXPRESS THEIR INTEREST THROUGH FIRST REGISTERING ON THE UNIVERSITY`S E-TENDERING SYSTEM [in-tendhost.co.uk/universityofnottingham](https://in-tendhost.co.uk/universityofnottingham/) Non-compliant expressions of interest (EOI) will not be considered or acknowledged. The university reserves the right to cancel the tender process at any stage. The University does not accept any liability for any costs incurred in tendering. To EXPRESS INTEREST: Please first register on the eTendering system then Login and go to Tenders. Find the project scroll down to View Details and then scroll down to the Express Interest` button at the foot on the right hand side. NOTE: To make sure you receive our email notifications. to ensure our emails reach your inbox please add our email domain @in-tend.co.uk to your safe senders list and check your spam filter settings.. Once you have registered, log-in and go to Current Tenders/view printable details, then expressed interest in the project. Once you have registered, expressed interest in the project AND your EOI will be accepted and an email will automatically be sent notifying you (to the inserted publish email address at point of registration) that it has been accepted and a second email notifying you that the documents have been published to your site under `My Tenders`. Internet Explorer (not Mozilla Firefox) should be used and pop ups must be allowed. All correspondence relating to this project should only be made through the e-Tendering web site. Click on CREATE NEW CORRESPONDENCE once you have logged on to the Web site and follow the instructions. Select send message via web option rather than `by email` option as this is received by the host company not directly to UoN. HELP?: Should you encounter any problems with using the Web site (including if you get locked out), contact the In-Tend Help Desk on 0844 272 8810 Funding Description ### EPSRC Is a Recurrent Procurement Type? : No Read full description ## CPV classification Freezers Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/3d72f448-22ce-4f41-84e2-b389faf9e06f) 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. [Track tenders free](https://tendernation.io/register) [Buyer profile The University of Nottingham: past awards and live tenders](https://tendernation.io/buyers/the-university-of-nottingham) [Sector More Furniture, furnishings & cleaning products tenders](https://tendernation.io/sectors/furniture-furnishings) ## More tenders like this [Information and promotion products – Accord-cadre de fourniture d'objets promotionnels éco-responsables pour l'Université Grenoble Alpes · Université Grenoble Alpes · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-647b-7006-b6c6-3ff5d53d1570/france-information-and-promotion-products-accord-cadre-de-fourniture-dobjet) [Exhibition equipment – 26-125 suministro, EN régimen de alquiler, de diferentes elementos de infraestructura de calle (escenarios, sillas, mesas Y otras) POR EL desarrollo de actividades de carácter social, cultural Y deportivo EN cornellà de llobregat · Ayuntamiento de Cornellà de Llobregat · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-6d2c-72cb-b1b2-274fe0e1db2d/spain-exhibition-equipment-26-125-suministro-en-regimen-de-alquiler-de-dif) [Furniture – Mēbeļu un aprīkojuma iegāde darbnīcas telpu iekārtošanai Klostera ielā 4A, Limbažos · Limbažu novada pašvaldība · 13 days left · 2 Nov 2026](https://tendernation.io/opportunities/01a156a9-646f-71c0-9186-224df0d3ec9f/latvia-furniture-mebelu-un-aprikojuma-iegade-darbnicas-telpu-iekartosanai-kl) [Disinfection equipment – Wymiana myjni w Centralnej Sterylizatorni · Szpital Wojewódzki im. Mikołaja Kopernika w Koszalinie · 3 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a156a9-f6aa-73fe-b0f7-ea7226f12445/poland-disinfection-equipment-wymiana-myjni-w-centralnej-sterylizatorni) [Fans – Acquisition de ventilateurs de plafond et services associés au profit de l’AMPA et de ses adhérents · Association marchés publics d'Aquitaine - AMPA · 34 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156a9-665b-7298-a1f3-0c7aa69a2249/france-fans-acquisition-de-ventilateurs-de-plafond-et-services-associes-au-p) [Sewerage works equipment – Accord cadre de fournitures de bornes de dépotage pour la direction territoriale de Strasbourg de VNF · DTS - VNF · 27 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a156a9-6d8d-73e7-8966-5bc57808afc8/france-sewerage-works-equipment-accord-cadre-de-fournitures-de-bornes-de-dep)