Safety Data Sheet Revision date: 06-Apr-22 Section 1: Identification of the Substance/Mixture and of the company undertaking 1.1 Product identifiers Product Name: Leucosep Tubes Product Number: REACH Number: A registration number is not available for this substance as the substance or its uses are exempted from registration or the annual tonnage does not require registration. 1.2 Relevent identified uses of the Substance/Mixture and uses advised against Identified uses: For use only in the collection and separation of peripheral blood mononuclear cells from whole blood. 1.3 Details of the supplier of the safety data sheet Manufacturer/Supplier: Oxford Immunotec Limited 143 Park Drive East Milton Park Abingdon Oxfordshire OX14 4SE United Kingdom 1.4 Emergency Telephone Number Emergency Telephone: Section 2: Hazards Identification 2.1 Classification of substance or mixture (CLP Classification) Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008 and its amendments 2.2 Label elements None 2.3 Other hazards None Section 3: Composition/information on Components

Lymphocyte Seperation Media Components Density gradient centrifugation media Diatrizoic acid dihydrate Density gradient centrifugation media REACH No. N/A the substance or it’s uses are exempted from registration or the annual tonnage does not require registration. N/A the substance or it’s uses are exempted from registration or the annual tonnage does not require registration. Section 4: First Aid Measures Eye contact: Ingestion: Inhalation: Skin contact: Protection of first-aiders: Notes to physician: In the case of contact with eyes, rinse immediately with plenty of water for at least 15 minutes...

Section 8: Exposure Controls/Personal Protection 8.1 Control parameters Contains no substances with occuopational exposure limit values 8.2 Exposure controls Engineering controls: Respiratory protection: Hand protection: Eye protection: Skin and body protection: Ensure adequate ventilation. None required. Wear disposable gloves while handling the reagent. Thoroughly wash hands afterwards. Wear safety glasses with side-shields. Wear suitable protective clothing. 8.3 Environmental exposure controls Do not let product enter drains Section 9: Physical and Chemical Properties Appearance: pH: Colourless,...

Section 12: Ecological Information Toxicity: Persistence and degradability: Bioaccumulative potential: Mobility in soil: Results of PBT and vPvB: Other adverse effects No known significant effects or critical hazards. No data available. No data available. No data available. No data available. No data available. Section 13: Disposable Consideration Waste from residues / unused products: Contaminated packaging: Methods for cleaning up: Waste disposal must be in accordance with appropriate international, national, state and local laws and regulations. Waste disposal must be in accordance with appropriate...