2018-11-19   Single Party Framework for the Supply, Delivery, Commissioning, and Validation of Next Generation Sequencer (St Vincent's University Hospital)
Single party framework for the supply, delivery, commissioning, and validation of Next Generation Sequencer (NGS) diagnostic platform and associated reagents to SVUH. View the procurement »
Mentioned suppliers: Bio Sciences Ltd

2018-11-14   Zone Reader for Automated Antimicrobial Susceptibility Reader (AST) (Health Service Executive (HSE))
The Health Service Executive (HSE) wishes to invite tenders from candidates (“Candidate” means economic operator or consortium which submits a response to this document) for the supply of automated zone readers and integrated image analysis software for Antimicrobial Susceptibility Testing (AST) and the associated service provisions: — all systems, — all components and accessories, — data management systems and interfaces, — the provision of ongoing staff training, service and support for the duration of … View the procurement »

2018-11-06   Nov 2018 — Dynamic Purchasing System for the Provision of Laboratory Equipment, Consumables and Related Services (Health Service Executive (HSE))
Nov 2018 — Dynamic purchasing system for the provision of laboratory equipment, consumables and related services. View the procurement »
Mentioned suppliers: Accuscience Ireland Accuscience Ireland Limited Agilent Technologies Ireland Ltd Aquilant Scientific Aquilant Scientific ROI Ltd. Bio-Sciences Ltd Biomerieux Biomérieux Uk Ltd Biosciences Ltd Cruinn Diagnostics Davidson & Hardy DiaSorin Ltd Illumina Cambridge Ltd JMC Van Trans Ltd Laboratory Instrument & Supplies Ltd Mason Technology Mason Technology Ltd Medical Supply Company Medical Supply Company Ltd Medicon Ireland Oxford Nanopore Technologies plc Qiagen Ltd Roche Diagnostics Limited RTD T/A Asistec Sakura Finetek Ireland Ltd.

2018-10-22   The Provision of Fire Alarm Maintenance Services (St Vincent's University Hospital)
The provision of fire alarm maintenance services. View the procurement »
Mentioned suppliers: Apex Fire Ltd

2018-08-07   Request for Tender for provision of real world vehicle exhaust emissions measurements and fuel economy assessments... (Department of Transport, Tourism and Sport)
Vehicle exhaust emissions measurements and fuel economy assessments for a range of diesel-fuelled and alternatively-fuelled buses. View the procurement »
Mentioned suppliers: Emissions Analytics

2018-07-18   Design, Supply, Install, Commission and Maintenance Contract of Medical Laboratory Systems (St Vincent's Hospital Group (Inc. St. Michael's Hospital))
Design, Supply, Install, Commission and Maintenance Contract of Medical Laboratory Systems: Lot 1: Clinical Chemistry Lot 2: Haematology View the procurement »

2018-06-05   Multi-Supplier Framework Agreement for the Supply and Associated Service of Laboratory and Medical Gases and Accessories (Education Procurement Service (EPS))
The EPS invites responses to this Request for Tenders from economic operators for participation in a Multi-Supplier Framework Agreement divided in various lots for the supply of the Goods and Associated Service of Laboratory/Medical Gases as described in Appendix 1 to this RFT, Requirements and Specifications. The EPS is acting as the Contracting Authority for this Framework Agreement and is coordinating and undertaking the tender process as a central procurement body on behalf of the Public Sector … View the procurement »
Mentioned suppliers: Air Products Ireland Ltd BOC Ltd Irish Oxygen Company Ltd

2018-05-25   LEE424C For the Supply of a X-Ray Fluorescence Spectrometer Solution for Trinity College Dublin (Education Procurement Service (EPS))
Tenders are sought for the Supply of a x-ray fluorescence — spectrometer solution. View the procurement »
Mentioned suppliers: Particular Sciences Ltd

2018-04-13   Supply of a Vector Signal Generator and a Spectrum Analyser for the UCD School of Electrical and Electronic Engineering (Education Procurement Service (EPS))
UCD School of Electrical and Electronic Engineering invites quotations for the Supply Delivery of a Vector Signal Generator and a Spectrum Analyser. View the procurement »
Mentioned suppliers: Rohde and Schwarz

2018-04-06   Provision of a 3 D Imaging and Navigation System to the MMUH (Mater Misericordiae University Hospital Ltd)
The requirement is for a 3 D Imaging and Navigation System specifically for complex spinal surgery and will be used in the MMUH operating theatres. Accordingly tenders are invited for such equipment that optimally satisfies the specifications outlined below and must comply with all standards applicable to the clinical / theatre environment as laid out in the specifications detailed in Appendix D. View the procurement »

2018-03-24   Mass Spectrometer (University College Cork (UCC))
As per RFT. View the procurement »

2018-02-27   Provision of Blood Gas Analysers and Associate Reagents & Consumables (Saint-Vincent's University Hospital)
Provision of Blood Gas Analysers and Associate Reagents & Consumables. View the procurement »
Mentioned suppliers: Brennan and Company

2018-01-29   AMNCH Request for Information Radiology Equipment (The Adelaide and Meath Hospital, Dublin Incorporating The National Children's Hospital)
This is not a Tender or Invitation to Tender, but rather a Request for Information (RFI). The RFI seeks to test the marketplace to ascertain if there are providers who can meet the stated requirements. The procurement process and testing of the marketplace by means of an RFI process is being undertaken and led by The Adelaide and Meath Hospital, Dublin incorporating the National Children’s Hospital (AMNCH). The Hospital is a Contracting Authority for all aspects of the Procurement process and marketplace … View the procurement »

2017-12-08   LEE360C — The State Laboratory — Smoking Machine for Tobacco Analysis (Education Procurement Service (EPS))
The State Laboratory requires a contract allowing for purchase of a smoking machine for tobacco analysis. Automatic rotary smoking machine for use in accordance with ISO 3308, ISO 4387 (plus amendment 1) and ISO 8454 (plus amendment 1). View the procurement »

2017-12-08   Chemical Analyser for use in the Veterinary Hospital (University College Dublin (UCD))
University College Dublin (UCD) wishes to purchase a chemical analyser for use in the veterinary hospital for veterinary laboratory samples, located on the grounds of Belfield campus, Dublin 4, including all reagents and consumables. Please see tender document attached for full details, available to download from www.etenders.gov.ie View the procurement »

2017-12-01   LEE336C-NUIM-Compact Airborne Sensor Pod and Aerial Survey Services (Education Procurement Service (EPS))
Lot #1: This lot relates to the purchase of an airborne sensor cluster including LiDAR and GPS/IMU sensors that can be mounted on-board both fixed wing light-aircraft and also Unmanned Aircraft System (UAS) – also known as drones. Lot #2: MU also wishes to identify a suitable airborne survey operations company, based in Ireland, and capable of operating this sensor cluster pod on behalf of the University. This aerial survey company should have access to both light aircraft and drones, with appropriate … View the procurement »
Mentioned suppliers: 3D Laser Mapping Ltd YAMSU Technologies

2017-11-29   Provision of Fluorescent in situ Hybridisation (FISH) Services (St James's Hospital)
The Fluorescent in-situ hybridisation (FISH) laboratory in the Histopathology Department at St. James's Hospital has provided a hospital and national service since the 2010. The service is staffed by two medical scientists. Currently the service offers the following assays for diagnostics and predictive testing: — Her2 gene amplification found in Breast/Gastric/Colorectal Cancer — Gene rearrangement /translocations found in Lymphomas — Alk and ROS1 gene rearrangement found in NSCLC The Fluorescent … View the procurement »
Mentioned suppliers: Leica Microsystems (Uk) Ltd

2017-11-17   Supply of 13C/1H and 1H Benchtop NMR Instruments for the Bernal Institute, University of Limerick (Education Procurement Service (EPS))
Dear tenderers, The Education Procurement Service (EPS) on behalf of the University of Limerick (the ‘Contracting Authority’) invites tenders (‘Tenders’) to this request for tenders (‘RFT’) from economic operators (‘Tenderers’) for the supply of a 13C/1H and a 1H Benchtop NMR Instruments for the Bernal Institute, University of Limerick. Kind regards, EPS Team. View the procurement »
Mentioned suppliers: Magritek

2017-10-27   The Supply of a High Definition Ion Mobility Mass Spectrometer (University College Cork ( UCC ))
The School of Chemistry, University College Cork operates a wide variety of analytical services including the provision of mass spectrometry. The School of Chemistry has an interest in acquiring a High Definition Mass Spectrometer and associated inlet system. The following equipment (hereafter termed LC-MS) is required by the School of Chemistry, UCC. This system must be versatile and allow for upgrades as our needs change. In addition, the on-going commitment to support projects, as well as prompt field … View the procurement »
Mentioned suppliers: Waters

2017-10-11   Supply of High Resolution Analysis Equipment for the University of Limerick (UL) (Education Procurement Service (EPS))
Dear Tenderers, The Education Procurement Service (EPS) on behalf of the University of Limerick (the ‘Contracting Authority’) invites tenders (‘Tenders’) to this request for tenders (‘RFT’) from economic operators (‘Tenderers’) for the supply of High Resolution Analysis Equipment. Please see below for further details. Lot 1 Single-crystal x-ray diffractometer (SC-XRD) detector upgrade Lot 2 High-Resolution Gravimetric Sorption Analyser Lot 3 High-Resolution Volumetric Gas Sorption Equipment Kind … View the procurement »
Mentioned suppliers: Bruker Uk Limited Hiden Isochema Ltd Particular Sciences Limited

2017-10-05   Supply of a Ultrasound System for Trinity College Dublin (TCD) (Education Procurement Service (EPS))
The Education Procurement Service (EPS) on behalf of Trinity College Dublin (the ‘Contracting Authorities’) invites tenders (‘Tenders’) to this request for tenders (‘RFT’) from economic operators (‘Tenderers’) for the supply of the goods as described in Appendix 1 to this RFT (the ‘Goods’). View the procurement »
Mentioned suppliers: Fujifilm Visualsonics Inc.

2017-09-27   Supply of a Parallel Bio-reactor Fermentation Platform for the University of Limerick (Education Procurement Service (EPS))
Dear Tenderers, The Education Procurement Service (EPS) on behalf of the University of Limerick (the ‘Contracting Authority’) invites tenders (‘Tenders’) to this request for tenders (‘RFT’) from economic operators (‘Tenderers’) for the supply of a Parallel Bio-reactor Fermentation Platform. Kind regards, EPS Team. View the procurement »
Mentioned suppliers: Eppendorf UK Ltd

2017-09-20   Supply of a Fluorescence Activated Cell Sorter for the University of Limerick (UL) (Education Procurement Service (EPS))
Dear tenderers, The Education Procurement Service (EPS) on behalf of the University of Limerick (the ‘Contracting Authority’) invites tenders (‘Tenders’) to this request for tenders (‘RFT’) from economic operators (‘Tenderers’) for the Supply of a Fluorescence Activated Cell Sorter for the University of Limerick (UL). Kind regards, EPS Team. View the procurement »
Mentioned suppliers: Becton, Dickinson U.K. Limited

2017-08-11   Brighouse Bay Compressor Station Turbine Control System Upgrade (Units A-C) (Ervia)
The design, manufacture, delivery, installation, commissioning, performance evaluation, certification, maintenance and training in respect of safe use of gas turbine control systems and on package ancillaries. View the procurement »

2017-07-06   Trinity-Supply and delivery of 96 well and 8 well Seahorse Analysers (Education Procurement Service (EPS))
Lot 1 The 96 well model of the seahorse machine supports the comparison of the larger numbers of conditions typically required for metabolic experiments, as compared to other formats such as the 24 well machine currently in TBSI. Additionally, this 96 well machine measures the equivalent metabolic parameters from smaller numbers of cells, which is crucial when working with primary cells or human samples. Lot 2 The 8 well model of the seahorse machine supports the metabolic analysis of rare in vivo … View the procurement »
Mentioned suppliers: Agilent Technologies Irlend Limited

2017-07-04   Supply of a Suite of Fermentation Bioreactors for the University of Limerick (UL) (Education Procurement Service (EPS))
Dear tenderers, The Education Procurement Service (EPS) on behalf of the University of Limerick (the ‘Contracting Authority’) invites tenders (‘Tenders’) to this request for tenders (‘RFT’) from economic operators (‘Tenderers’) for the supply of a Suite of Fermentation Bioreactors. Kind regards, EPS Team. View the procurement »
Mentioned suppliers: Rtd Technology Ltd., T/A Asistec

2017-06-22   Supply of Equivalent Automatic Particulate Matter (PM) Analysers for the Environmental Protection Agency (EPA) (Education Procurement Service (EPS))
The Contracting Authority invites tenders for the supply of Supply of equivalent automatic PM 2.5 Analysers and PM 10 Analysers across 44 stations/locations in the Republic of Ireland. The EPA is looking for an instrument and/or instruments capable of operating in the field, capable of measuring hourly PM 10 and PM 2.5. The instrument must be equivalent to the reference method as detailed in CEN standard EN 12341-2014. The instrument shall require minimum interaction with field staff and must be capable … View the procurement »
Mentioned suppliers: EMS Environmental Monitoring Systems Ltd

2017-05-30   Supply of a flow cytometer and Cell sorter in two lots for Trinity College Dublin (TCD) (Education Procurement Service (EPS))
Dear tenderers, The Education Procurement Service (EPS) on behalf of Trinity College Dublin (TCD) (the ‘Contracting Authority’) invites tenders (‘Tenders’) to this request for tenders (‘RFT’) from economic operators (‘Tenderers’) for the supply of a flow cytometer and Cell sorter in 2 lots. Kind regards, EPS Team. View the procurement »
Mentioned suppliers: Becton, Dickinson U.K. Limited

2017-05-22   National Tender for Blood Gas Analysers and Syringes/Accessories (Health Service Executive (HSE))
National Tender for Blood Gas Analysers and Syringes/Accessories. View the procurement »
Mentioned suppliers: Brennan & Co. Ltd. Cruinn Diagnostics Ltd. Sarstedt Limited

2017-05-19   LEE224C- RFT for the Supply, of a Comprehensive Time-of-Flight Gas Chromatograph Mass Spectrometer for Teagasc (Education Procurement Service (EPS))
LEE224C- RFT for the Supply, of a Comprehensive Time-of-Flight Gas Chromatograph Mass Spectrometer for Teagasc. View the procurement »
Mentioned suppliers: JVA Analytical Ltd t/a Aquilant...

2017-05-19   RFT for the Supply of Electronic Breath Alcohol Screening Devices (Education Procurement Service (EPS))
Request for Tenders to establish a Single Supplier Framework Contract for the Supply of Electronic Breath Alcohol Screening Devices for the Medical Bureau of Road Safety. View the procurement »
Mentioned suppliers: Respro Ltd

2017-05-08   Virology Instrumentation / Equipment and Test Kits (Irish Blood Transfusion Service)
A fully automated system(s) for screening blood donation serum or plasma samples for the presence of antigen/antibody to Human Immunodeficiency viruses (HIV Ag/Ab), antibody to Hepatitis C virus (anti-HCV), antibody to Hepatitis B core (anti-HBc), Hepatitis B surface Antigen (HBsAg), antibody to Human T-Lymphotropic virus type I and II (anti-HTLV-I / II), and antibody to Treponema Pallidum (Syphilis) (approximately 145 000 donations/samples per year). In addition, selected donations are screened for … View the procurement »
Mentioned suppliers: Abbott Diagnostics

2017-05-02   EPA-Ultra low level liquid scintillation counter (Education Procurement Service (EPS))
This purchase will improve EPA's capability for verification that foodstuffs and environmental samples contain no more than permitted levels of alpha and beta radioactivity. It focuses on reducing minimum detectable levels of radioactivity, to enable faster emergency response, faster certification of Irish produce, and to improve stakeholder engagement by providing routine measurement of environmental background levels. View the procurement »
Mentioned suppliers: Perkin Elmer Ireland

2017-04-25   Supply of Laboratory Equipment for the University of Limerick (Education Procurement Service (EPS))
Dear suppliers, The Education Procurement Service (EPS) on behalf of the University of Limerick (the ‘Contracting Authority’) invites tenders (‘Tenders’) to this request for tenders (‘RFT’) from economic operators (‘Tenderers’) for the Supply of Laboratory Equipment. Kind regards, EPS Team View the procurement »
Mentioned suppliers: Bruker Uk Limited GE Healthcare UK Ltd Particular Sciences Limited

2017-04-24   Anti-D and Anti-c Quantitation System (Irish Blood Transfusion Service)
Replacing the existing equipment for the Quantitation of anti-D and anti-c. The Diagnostic Laboratory within the Irish Blood Transfusion Service is the Irish National Reference Laboratory for antibody Quantitation. The Diagnostic Laboratory provides a service to quantify the levels of allo-immune and prophylactic anti-D and allo-immune anti-c in patient samples for pregnant females at risk of haemolytic disease of the fetus and new born (HDFN). View the procurement »
Mentioned suppliers: White Horse Scientific Limited

2017-04-10   Fully automated Individual Donation Nucleic Acid Amplification Technology (NAT) Testing System (Irish Blood Transfusion Service)
A fully automated system for performing individual donation (ID) - Nucleic Acid Amplification Technology (NAT) testing of IBTS donations in human plasma. The NAT laboratory currently tests approximately 150 000 donations/samples annually. HIV RNA, HCV RNA and HBV DNA NAT testing of IBTS donations and samples in individual donation format. In addition, the system must perform ID-NAT testing for Hepatitis E virus (HEV) and West Nile Virus (WNV) RNA, and future capability for NAT testing of additional viral … View the procurement »
Mentioned suppliers: Grifols

2017-03-20   Multi Supplier Framework Agreement for the Provision of Fire Alarms and Emergency Lighting Maintenance Services (The Office of Government Procurement)
Fire Alarm and Emergency Lighting Maintenance Services, the scope of which may include planned preventative maintenance and servicing, together with reactive maintenance, modifications and call out service. View the procurement »
Mentioned suppliers: Allied Fire Protection Ltd Apex Fire Chubb ireland Ltd Civic Integrated Solutions Ltd. Coleman Electronics Ltd Cube Fire & Security Ltd DCS Group. Emerald Fire technology Ltd Fire Technology Ireland Ltd Firecrest Safety Systems Ltd G4S Secure Solutions (Ire) Ltd Guardian Fire & Safety Horizon Safety Systems Ltd Ideal Fire Ltd J.E.C. Security Ltd Masterfire Life Safety Systems Ltd Sharp Group Fire & Security Services Xenon Security Systems Ltd.

2017-03-20   LEE161C RFT- Signal and Spectrum Analyser for UCD (Education Procurement Service (EPS))
Request for Tenders for the Supply Delivery of a Signal and Spectrum Analyser (Including Noise Source) for The UCD School of Electrical, Electronic and Communications Engineering. View the procurement »
Mentioned suppliers: Rohde & Schwarz UK Limited

2017-02-20   Automated Molecular Testing System for Fetal RHD Screening by Cell-free DNA Analysis (Irish Blood Transfusion Service)
Procurement of a modular Automated Molecular Testing System capable of determining the fetal RHD type through the analysis of cffDNA in maternal plasma. This public procurement competition (‘Competition’) will be a Single Supplier Framework with the following Blood Establishments Participating Authorities. NHS Blood and Transplant, 500 North Bristol Park/North Way, Filton, Bristol, BS34 7QH. Welsh Blood Service, Ely Valley Road, Talbot Green, Pontyclun, CF72 9WB. The IBTS will be acting on behalf of the … View the procurement »
Mentioned suppliers: Roche Diagnostics Limited

2017-02-17   RFT for the Supply of Formaldehyde Vaporisers (Education Procurement Service (EPS))
RFT for the Supply, Maintenance, Repair and Recertification of Formaldehyde (Formalin Solution) Vaporisers to the Department, of Agriculture, Food and the Marine. View the procurement »
Mentioned suppliers: Foramaflow Limited

2017-01-26   The Supply of Time of Flight Mass Spectrometer (University College Cork (UCC))
The Supply of Time of Flight Mass Spectrometer for the Centre for Research into Atmospheric Chemistry in University College cork for online measurements of volatile organic compounds in an atmospheric simulation chamber. View the procurement »
Mentioned suppliers: Aerodyne Research, Inc.

2017-01-19   Supply of Two (2) X High Resolution Flow Based Imaging Systems for NUI Galway & Trinity College Dublin (TCD) (Education Procurement Service (EPS))
Dear suppliers, The Education Procurement Service (EPS) on behalf of the National University Galway & Trinity College Dublin (the ‘Contracting Authority’) invites tenders (‘Tenders’) to this request for tenders (‘RFT’) from economic operators (‘Tenderers’) for the supply of Two (2) X High Resolution Flow Based Imaging Systems for NUI Galway & Trinity College Dublin (TCD). View the procurement »
Mentioned suppliers: Merck Millipore Limited

2016-12-19   Supply of a 3D Whole Body Motion Analysis System for DCU (Education Procurement Service (EPS))
Dublin City University wish to purchase a ‘3D camera-based whole body motion analysis system’ (Camera-based is meant in the broadest sense and can include optoelectronic cameras etc). View the procurement »
Mentioned suppliers: Vicon Motion Systems Ltd

2016-11-14   Tender for the supply, delivery and installation of DES Equipment lists for a new Stand Alone extension at Coláiste... (Cork Education and Training Board)
Cork Education and Training Board is seeking tenders for the supply, delivery and installation of DES Equipment Lists for a new Stand Alone extension currently under construction at Coláiste an Chraoibhín, Duntahane Road, Fermoy, Co. Cork. Coláiste an Chraoibhín is a co-educational school which opened in 1986 an the extension comprises of a Special Education Unit, extensive sport facilities, a suite of practical rooms as well as general classrooms. This public procurement competition) will be divided … View the procurement »

2016-10-20   Invitation to Tender for the Provision of a Coagulation Analytical Platform for the National Coagulation Laboratory... (St James's Hospital)
Invitation to Tender for the Provision of a Coagulation Analytical Platform for the National Coagulation Laboratory and the National Coagulation Centre at St James's Hospital, 2016. View the procurement »
Mentioned suppliers: Brennan & Company

2016-10-19   Managed Equipment Service Contract for the Provision, Support and Maintenance of High End Range Ultrasound Systems (Beaumont Hospital)
The Department of Radiology in Beaumont Hospital requires the provision of 2 high end range ultrasound systems. In first instance, a managed equipment service contract of 5 years' duration will be entered into with the successful tenderer, encompassing the provision of 2 high end range ultrasound machines, the delivery of initial and ongoing training and the provision of all required support and maintenance. Following the expiry of the initial 5 year managed equipment service contract, subsequent 1-year … View the procurement »
Mentioned suppliers: Tosh Medical

2016-09-06   Automated DNA extraction and PCR Amplification for CUH (Health Service Executive (HSE))
HSE invite tenders from economic operators for the supply of an automated DNA/RNA extraction and PCR amplification system for (Cork University Hospital and the associated contract supply of test consumables and service contracts for the HSE including: all components and accessories necessary for the functioning of the tendered equipment; supply of all consumables and quality assurance materials for the tendered equipment; provision of on-going staff training, service and support for the duration of … View the procurement »
Mentioned suppliers: Roche Diagnostics Ltd

2016-08-09   Single Supplier Framework for the Provision of Health and Safety Training and Advisory Services Nationally (The Office of Government Procurement)
Provision of health and safety training services and health and safety advisory services nationally to the Irish public sector. View the procurement »
Mentioned suppliers: Chris Mee & Associates Ltd G Holland Ltd Quadra Ireland Ltd Safety Solutions Servisource Recruitment Universal Safety Associates

2016-08-03   Single supplier framework contract for the Provision of Tellus Multi-element Analyses of Soil and Stream Sediment... (Education Procurement Service (EPS))
The Education Procurement Service, (EPS), on behalf of The Minister for Communications, Climate Action & Environment as represented by the Geological Survey of Ireland (GSI) invites responses (‘Tenders’) to this Request for Tenders (‘RFT’) from economic operators (‘Tenderers’) for the provision of the services as described in Appendix 1 to this RFT, ‘Requirements and Specifications’, (‘the Services’). The Geological Survey of Ireland is the contracting authority for this public procurement competition … View the procurement »
Mentioned suppliers: Panalytical Ltd

2016-07-28   2 Quadrupole ICPMS instruments and a Jet interface (3 Lots) for UCD School of Earth Sciences (Education Procurement Service (EPS))
The Education Procurement Service (EPS) on behalf of University College Dublin (UCD) (the ‘Contracting Authority’) invites tenders (‘Tenders’) to this request for tenders (‘RFT’) from economic operators (‘Tenderers’) for the Supply, Delivery, Installation, Commissioning of 2 Quadrupole ICPMS instruments and Jet interface (3 Lots) for University College Dublin. All 3 lots will be installed at the National Centre for Isotope Geochemistry, UCD School of Earth Sciences, University College Dublin. The … View the procurement »
Mentioned suppliers: Thermo Fisher Scientific