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Based in Jena, Germany, Quantifoil has been offering a wide range of support films for transmission electron microscopy (TEM) for over 20 years, and is the world leader in precision grid technology for all forms of EM applications. Product range includes Quantifoil®, UltrAuFoil®, Carbon Films as well as custom films. Sample Preparation Technologies (SPT) acquired Quantifoil Micro Tools GmbH (“Quantifoil”) in 2019 and will join Battery’s SPT platform and work with the UK’s SPT Labtech, which was acquired by Battery in 2018.