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Quantifoil | SPT Labtech

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src=""> <source src=""> </video> <div class="c-hero-video__overlay"></div> <a class="firefly-product-banner-play-button mobile" href="" data-lity> </a> <div class="c-hero-video__inner"> <div class="container"> <div class="col-lg-5 col-md-12 col-larger"> <h1 class="c-hero-video__heading">Quantifoil<sup>®</sup></h1> <div class="c-hero-video__intro"> <h2 class="c-hero-video__sub"> <span>Our world-leading supports allow the cryo-EM community to focus on their results.</span> </h2> </div> </div> <div class="col-lg-10 col-md-12 col-larger"> <div class="c-hero-video__cta"> <span id="hs_cos_wrapper_widget_1700237497058_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_cta" style="" data-hs-cos-general-type="widget" data-hs-cos-type="cta"><div class="hs-web-interactive-inline" style="; " data-hubspot-wrapper-cta-id="168279607313"> <style data-hubspot-cta-style="hs-inline-web-interactive-168279607313"> a.hs-inline-web-interactive-168279607313 { cursor: pointer !important; } 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row-number-4 main_area-row-2-max-width-section-centering dnd-section"> <div class="row-fluid "> <div class="span12 widget-span widget-type-cell dnd-column" style="" data-widget-type="cell" data-x="0" data-w="12"> <div class="row-fluid-wrapper row-depth-1 row-number-5 dnd-row"> <div class="row-fluid "> <div class="span12 widget-span widget-type-custom_widget dnd-module" style="" data-widget-type="custom_widget" data-x="0" data-w="12"> <div id="hs_cos_wrapper_widget_1700237788853" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_module" style="" data-hs-cos-general-type="widget" data-hs-cos-type="module"> <section class="o-section one-columns-text u-bg-white o-section--med" style=" "> <div class="container"> <div class="row"> <div class="col-lg-12 col-md-12"> <h3><b>Market-leading sample supports enable cryo-EM researchers to optimize data quality</b></h3> <p>Quantifoil Micro Tools GmbH pioneered the commercialization of perforated support films for electron microscopy with convenient predefined hole size, shape and arrangement. With more than 20 geometries on a full range of TEM grid materials and designs, the range of support foils provides high performance and flexibility to support diverse cryo-EM research needs.The growing product portfolio encompasses UltrAuFoil Holey gold supports on gold grids which, by reducing beam-induced motion, allow researchers to obtain higher quality structures of even the most challenging targets.</p> </div> </div> </div> </section></div> </div><!--end widget-span --> </div><!--end row--> </div><!--end row-wrapper --> </div><!--end widget-span --> </div><!--end row--> </div><!--end row-wrapper --> <div class="row-fluid-wrapper row-depth-1 row-number-6 dnd-section"> <div class="row-fluid "> <div class="span12 widget-span widget-type-cell dnd-column" style="" data-widget-type="cell" data-x="0" data-w="12"> <div class="row-fluid-wrapper row-depth-1 row-number-7 dnd-row"> <div class="row-fluid "> <div class="span12 widget-span widget-type-custom_widget dnd-module" style="" data-widget-type="custom_widget" data-x="0" data-w="12"> <div id="hs_cos_wrapper_widget_1700237956313" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_module" style="" data-hs-cos-general-type="widget" data-hs-cos-type="module"> <section class="o-section full_width_image u-bg-white o-section--small" style=" background-image: url('https://www.sptlabtech.com/hubfs/Quantifoil%20Website/1.0%20-%20QF%20-%20Home/quantifoil-home-2.jpg');"> <div class="container"> <div class="row"> <div class="col-md-12">&nbsp;</div> </div> </div> </section></div> </div><!--end widget-span --> </div><!--end row--> </div><!--end row-wrapper --> </div><!--end widget-span --> </div><!--end row--> </div><!--end row-wrapper --> <div class="row-fluid-wrapper row-depth-1 row-number-8 dnd-section"> <div class="row-fluid "> <div class="span12 widget-span widget-type-cell dnd-column" style="" data-widget-type="cell" data-x="0" data-w="12"> <div class="row-fluid-wrapper row-depth-1 row-number-9 dnd-row"> <div class="row-fluid "> <div class="span12 widget-span widget-type-custom_widget dnd-module" style="" data-widget-type="custom_widget" data-x="0" data-w="12"> <div id="hs_cos_wrapper_widget_1700238110339" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_module" style="" data-hs-cos-general-type="widget" data-hs-cos-type="module"><div class="o-section o-section--testimonial"> <div class="container"> <div class="row"> <div class="col-md-12"> <div class="c-testimonial"> <h2>Quantifoil in the lab</h2> <div id="c-mosquitoSlider"> <div class="c-testimonial__inner"> <div class="c-testimonial__image"> <img src="https://www.sptlabtech.com/hs-fs/hubfs/Max%20Planck%20Institute%20logo.jpg?width=200&amp;height=200&amp;name=Max%20Planck%20Institute%20logo.jpg" alt="Max Planck Institute logo" loading="" width="200" height="200" srcset="https://www.sptlabtech.com/hs-fs/hubfs/Max%20Planck%20Institute%20logo.jpg?width=100&amp;height=100&amp;name=Max%20Planck%20Institute%20logo.jpg 100w, https://www.sptlabtech.com/hs-fs/hubfs/Max%20Planck%20Institute%20logo.jpg?width=200&amp;height=200&amp;name=Max%20Planck%20Institute%20logo.jpg 200w, https://www.sptlabtech.com/hs-fs/hubfs/Max%20Planck%20Institute%20logo.jpg?width=300&amp;height=300&amp;name=Max%20Planck%20Institute%20logo.jpg 300w, https://www.sptlabtech.com/hs-fs/hubfs/Max%20Planck%20Institute%20logo.jpg?width=400&amp;height=400&amp;name=Max%20Planck%20Institute%20logo.jpg 400w, https://www.sptlabtech.com/hs-fs/hubfs/Max%20Planck%20Institute%20logo.jpg?width=500&amp;height=500&amp;name=Max%20Planck%20Institute%20logo.jpg 500w, https://www.sptlabtech.com/hs-fs/hubfs/Max%20Planck%20Institute%20logo.jpg?width=600&amp;height=600&amp;name=Max%20Planck%20Institute%20logo.jpg 600w" sizes="(max-width: 200px) 100vw, 200px"> </div> <div class="c-testimonial__text"> <div class="c-testimonial__quote"><p><span>Thanks so much! We use quantifoil grids for both our cryoEM and our in situ cryoET. They are an essential part of our workflow!</span></p></div> <p class="c-testimonial__author">— Dr Ben Engel, Max Planck Institute of Biochemistry</p> </div> </div> </div> </div> </div> </div> </div> </div></div> </div><!--end widget-span --> </div><!--end row--> </div><!--end row-wrapper --> <div class="row-fluid-wrapper row-depth-1 row-number-10 dnd-row"> <div class="row-fluid "> <div class="span12 widget-span widget-type-custom_widget dnd-module" style="" data-widget-type="custom_widget" data-x="0" data-w="12"> <div id="hs_cos_wrapper_widget_1700238457858" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_module" style="" data-hs-cos-general-type="widget" data-hs-cos-type="module"><style> .beneifit-inner-title::after { content: none !important; } </style> <!--Beneifit Module--> <div class="beneifit-module-block" id="beneifit-module-block"> <div class="container bullet-list-points"> <div class="beneifit-inner"> <div class="top-tabs-container desktop"> <label for="main-tab-1" class="active">Quantifoil</label> </div> <input class="tab-radio" id="main-tab-1" name="main-group" type="radio" checked> <div class="tabber-content"> <div class="beneifit-spec-tab"> <div class="tab_main_description"><h2>Market-leading cryo-electron microscopy support grids</h2> <p><span>With more than 20 film geometries available on a full range of TEM grid materials and designs, our range of support foils provides high performance and flexibility for diverse cryo-EM research needs.</span></p></div> <ul class="nav nav-tabs"> <li><a class="active" data-tab="tabCnt1" data-toggle="tab" href="#tabCnt1">HexAuFoil<sup>®</sup></a></li> <li><a data-tab="tabCnt2" data-toggle="tab" href="#tabCnt2">UltrAuFoil<sup>®</sup></a></li> <li><a data-tab="tabCnt3" data-toggle="tab" href="#tabCnt3">SiO<sub>2</sub> Films</a></li> <li><a data-tab="tabCnt4" data-toggle="tab" href="#tabCnt4">QUANTIFOIL<sup>®</sup></a></li> <li><a data-tab="tabCnt5" data-toggle="tab" href="#tabCnt5">Additional UltraThin Carbon Layer (UTC)</a></li> <li><a data-tab="tabCnt6" data-toggle="tab" href="#tabCnt6">QUANTIFOIL<sup>®</sup> Active</a></li> </ul> <div class="tab-content"> <div id="tabCnt1" class="tab-pane in active tabCnt1"> <img src="https://www.sptlabtech.com/hs-fs/hubfs/hexaufoil-range-2.webp?width=225&amp;height=185&amp;name=hexaufoil-range-2.webp" width="225" height="185" loading="lazy" alt="hexaufoil-range-2" style="height: auto; max-width: 100%; width: 225px; margin: 0px 40px 200px 20px; float: left;" srcset="https://www.sptlabtech.com/hs-fs/hubfs/hexaufoil-range-2.webp?width=113&amp;height=93&amp;name=hexaufoil-range-2.webp 113w, https://www.sptlabtech.com/hs-fs/hubfs/hexaufoil-range-2.webp?width=225&amp;height=185&amp;name=hexaufoil-range-2.webp 225w, https://www.sptlabtech.com/hs-fs/hubfs/hexaufoil-range-2.webp?width=338&amp;height=278&amp;name=hexaufoil-range-2.webp 338w, https://www.sptlabtech.com/hs-fs/hubfs/hexaufoil-range-2.webp?width=450&amp;height=370&amp;name=hexaufoil-range-2.webp 450w, https://www.sptlabtech.com/hs-fs/hubfs/hexaufoil-range-2.webp?width=563&amp;height=463&amp;name=hexaufoil-range-2.webp 563w, https://www.sptlabtech.com/hs-fs/hubfs/hexaufoil-range-2.webp?width=675&amp;height=555&amp;name=hexaufoil-range-2.webp 675w" sizes="(max-width: 225px) 100vw, 225px"><br> <h5>HexAuFoil<sup>®</sup></h5> <h6>Ultra-small hole gold supports</h6> <p><span>Improve every image with these revolutionary new small hole, holey-gold supports that enable zero-dose reconstructions for the first time by delivering movement-free imaging. Our most advanced cryo-EM support to maximise efficiency for high-resolution structure determination in drug discovery and basic research. The first pre-production batches are now available to order.</span></p> <p style="text-align: center;"><span><a style="width: fit-content;" class="btn blue-btn" href="https://www.quantifoil.com/products/hexaufoil" rel="noopener" target="_blank">Explore HexAuFoil</a></span></p> </div> <div id="tabCnt2" class="tab-pane in tabCnt2"> <img src="https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/rafa-leiro-beta-gal-model-ultraufoil-1.png?width=225&amp;height=187&amp;name=rafa-leiro-beta-gal-model-ultraufoil-1.png" width="225" height="187" loading="lazy" alt="rafa-leiro-beta-gal-model-ultraufoil-1" style="height: auto; max-width: 100%; width: 225px; margin: 0px 40px 400px 20px; float: left;" srcset="https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/rafa-leiro-beta-gal-model-ultraufoil-1.png?width=113&amp;height=94&amp;name=rafa-leiro-beta-gal-model-ultraufoil-1.png 113w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/rafa-leiro-beta-gal-model-ultraufoil-1.png?width=225&amp;height=187&amp;name=rafa-leiro-beta-gal-model-ultraufoil-1.png 225w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/rafa-leiro-beta-gal-model-ultraufoil-1.png?width=338&amp;height=281&amp;name=rafa-leiro-beta-gal-model-ultraufoil-1.png 338w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/rafa-leiro-beta-gal-model-ultraufoil-1.png?width=450&amp;height=374&amp;name=rafa-leiro-beta-gal-model-ultraufoil-1.png 450w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/rafa-leiro-beta-gal-model-ultraufoil-1.png?width=563&amp;height=468&amp;name=rafa-leiro-beta-gal-model-ultraufoil-1.png 563w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/rafa-leiro-beta-gal-model-ultraufoil-1.png?width=675&amp;height=561&amp;name=rafa-leiro-beta-gal-model-ultraufoil-1.png 675w" sizes="(max-width: 225px) 100vw, 225px"><br> <h5>UltrAuFoil<sup>®</sup></h5> <h6>Ultra-stable gold supports for cryo-electron microscopy</h6> <p>Developed in collaboration with leading scientists, UltrAuFoil Holey Gold sample supports simplify structure determination even for challenging and small molecules. During imaging at cryogenic temperatures, traditional carbon supports move, particularly at the beginning of irradiation. This movement blurs images and reduces data quality. UltrAuFoil Holey Gold supports are more conductive, with no differential contraction between the grid and the foil on plunge freezing. This technical improvement minimizes any crinkling of the foil during sample preparation, substantially increasing data quality and efficiency.<br><br><span style="font-size: 10px;">Structure of Thermotoga maritima β-galactosidase solved using data collected on UltrAuFoil R 1.2/1.3 (Amil et al, ACS Chem Biol 15: 179-188, 2020). With thanks to Rafael Fernandez-Leiro, CNIO, Spain.</span></p> <p style="text-align: center;"><span><a style="width: fit-content;" class="btn blue-btn" href="https://www.quantifoil.com/products/ultraufoil" rel="noopener" target="_blank">Explore UltrAuFoil</a></span></p> </div> <div id="tabCnt3" class="tab-pane in tabCnt3"> <img src="https://www.sptlabtech.com/hs-fs/hubfs/SiO2-category.webp?width=225&amp;height=185&amp;name=SiO2-category.webp" width="225" height="185" loading="lazy" alt="SiO2-category" style="height: auto; max-width: 100%; width: 225px; margin: 0px 40px 200px 20px; float: left;" srcset="https://www.sptlabtech.com/hs-fs/hubfs/SiO2-category.webp?width=113&amp;height=93&amp;name=SiO2-category.webp 113w, https://www.sptlabtech.com/hs-fs/hubfs/SiO2-category.webp?width=225&amp;height=185&amp;name=SiO2-category.webp 225w, https://www.sptlabtech.com/hs-fs/hubfs/SiO2-category.webp?width=338&amp;height=278&amp;name=SiO2-category.webp 338w, https://www.sptlabtech.com/hs-fs/hubfs/SiO2-category.webp?width=450&amp;height=370&amp;name=SiO2-category.webp 450w, https://www.sptlabtech.com/hs-fs/hubfs/SiO2-category.webp?width=563&amp;height=463&amp;name=SiO2-category.webp 563w, https://www.sptlabtech.com/hs-fs/hubfs/SiO2-category.webp?width=675&amp;height=555&amp;name=SiO2-category.webp 675w" sizes="(max-width: 225px) 100vw, 225px"><br> <h5>SiO<sub>2</sub> Films</h5> <h6><span>Resilient and extensively functionalizable</span></h6> <p><span>Extensively functionalizable, our silicon dioxide films offer a glass-like surface ideal for cell-growth. They are resilient enough to withstand the additional manual handling involved with on-grid cell growth, tomography, CLEM and cryo‑FIB.</span></p> <p style="text-align: center;"><span><a style="width: fit-content;" class="btn blue-btn" href="https://www.quantifoil.com/products/sio2-films" rel="noopener" target="_blank">Explore SiO2 Films</a></span></p> </div> <div id="tabCnt4" class="tab-pane in tabCnt4"> <img src="https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/Sai-Li-Tsinghua-SARS-Cov2-Map-figure.png?width=225&amp;height=152&amp;name=Sai-Li-Tsinghua-SARS-Cov2-Map-figure.png" width="225" height="152" loading="lazy" alt="Sai-Li-Tsinghua-SARS-Cov2-Map-figure" style="height: auto; max-width: 100%; width: 225px; margin: 0px 40px 400px 20px; float: left;" srcset="https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/Sai-Li-Tsinghua-SARS-Cov2-Map-figure.png?width=113&amp;height=76&amp;name=Sai-Li-Tsinghua-SARS-Cov2-Map-figure.png 113w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/Sai-Li-Tsinghua-SARS-Cov2-Map-figure.png?width=225&amp;height=152&amp;name=Sai-Li-Tsinghua-SARS-Cov2-Map-figure.png 225w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/Sai-Li-Tsinghua-SARS-Cov2-Map-figure.png?width=338&amp;height=228&amp;name=Sai-Li-Tsinghua-SARS-Cov2-Map-figure.png 338w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/Sai-Li-Tsinghua-SARS-Cov2-Map-figure.png?width=450&amp;height=304&amp;name=Sai-Li-Tsinghua-SARS-Cov2-Map-figure.png 450w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/Sai-Li-Tsinghua-SARS-Cov2-Map-figure.png?width=563&amp;height=380&amp;name=Sai-Li-Tsinghua-SARS-Cov2-Map-figure.png 563w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/Sai-Li-Tsinghua-SARS-Cov2-Map-figure.png?width=675&amp;height=456&amp;name=Sai-Li-Tsinghua-SARS-Cov2-Map-figure.png 675w" sizes="(max-width: 225px) 100vw, 225px"><br> <h5>QUANTIFOIL<sup>®</sup></h5> <h6>QUANTIFOIL<sup>®</sup> Holey Carbon Supports for Cryo-EM</h6> <p>QUANTIFOIL Holey Carbon supports are a flat film of carbon, 10-12 nm thick, on a cryo-electron microscopy (cryo-EM) grid, providing a low-background sample support for high-resolution cryo-EM data collection. Researchers can choose the optimum grid for any project from a comprehensive selection of hole shapes, sizes and spacings in combination with a range of base grid materials and mesh sizes. Grid options include standard square meshes as well as other arrangements and finder grid formats.<br><br><span style="font-size: 10px;">With thanks to Prof. Sai Li, Tsinghua University, tomogram of the SARS-CoV-2 Virus from data collected using Quantifoil Carbon R 2/2 on Cu 300 mesh. As seen in Yao et al, Cell 183: 730-738 (2020).</span></p> <p style="text-align: center;"><span><a style="width: fit-content;" class="btn blue-btn" href="https://www.quantifoil.com/products/quantifoil" rel="noopener" target="_blank">Explore Quantifoil</a></span></p> </div> <div id="tabCnt5" class="tab-pane in tabCnt5"> <img src="https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/secsystem-transparent.png?width=225&amp;height=152&amp;name=secsystem-transparent.png" width="225" height="152" loading="lazy" alt="secsystem-transparent" style="height: auto; max-width: 100%; width: 225px; margin: 0px 40px 400px 20px; float: left;" srcset="https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/secsystem-transparent.png?width=113&amp;height=76&amp;name=secsystem-transparent.png 113w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/secsystem-transparent.png?width=225&amp;height=152&amp;name=secsystem-transparent.png 225w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/secsystem-transparent.png?width=338&amp;height=228&amp;name=secsystem-transparent.png 338w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/secsystem-transparent.png?width=450&amp;height=304&amp;name=secsystem-transparent.png 450w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/secsystem-transparent.png?width=563&amp;height=380&amp;name=secsystem-transparent.png 563w, https://www.sptlabtech.com/hs-fs/hubfs/Quantifoil%20Website/4.0%20-%20QF%20-%20Products/secsystem-transparent.png?width=675&amp;height=456&amp;name=secsystem-transparent.png 675w" sizes="(max-width: 225px) 100vw, 225px"><br> <h5>Additional UltraThin Carbon Layer (UTC)</h5> <h6>Improvements in specimen quality</h6> <p>An ultrathin (2-3 nm) carbon layer further enhances particle distribution and data quality when applied to both QUANTIFOIL Holey Carbon Films and UltrAuFoil Gold Supports.<br><br>Particle density is improved due to the ready adsorption of many biomolecules onto the carbon surface prior to blotting. This additional layer may also reduce the adoption of a preferred orientation. Researchers also benefit from improved particle distribution as particles can adsorb onto the carbon across the entire hole.<br><br>Most QUANTIFOIL Holey Carbon Film supports can be supplied with an additional carbon layer on request.<br><br><span style="font-size: 10px;">Structure of Helicobacter pylori outer membrane complex from data collected on Quantifoil Carbon R 2/2 on Cu 200 mesh with a 2 nm UTC. As described in Sheedlo et al, eLife 9: e59495 (2020).</span></p> <p style="text-align: center;"><span><a style="width: fit-content;" class="btn blue-btn" href="https://www.quantifoil.com/products/ultrathin-carbon-layer" rel="noopener" target="_blank">Explore UTC</a></span></p> </div> <div id="tabCnt6" class="tab-pane in tabCnt6"> <img src="https://www.sptlabtech.com/hs-fs/hubfs/SPT%20Labtech%20Website/06%20-%20Products/05%20-%20chameleon/Re-uploads/selfwicking-grids.jpg?width=225&amp;height=188&amp;name=selfwicking-grids.jpg" width="225" height="188" loading="lazy" alt="selfwicking-grids" style="height: auto; max-width: 100%; width: 225px; margin: 0px 40px 300px 20px; float: left;" srcset="https://www.sptlabtech.com/hs-fs/hubfs/SPT%20Labtech%20Website/06%20-%20Products/05%20-%20chameleon/Re-uploads/selfwicking-grids.jpg?width=113&amp;height=94&amp;name=selfwicking-grids.jpg 113w, https://www.sptlabtech.com/hs-fs/hubfs/SPT%20Labtech%20Website/06%20-%20Products/05%20-%20chameleon/Re-uploads/selfwicking-grids.jpg?width=225&amp;height=188&amp;name=selfwicking-grids.jpg 225w, https://www.sptlabtech.com/hs-fs/hubfs/SPT%20Labtech%20Website/06%20-%20Products/05%20-%20chameleon/Re-uploads/selfwicking-grids.jpg?width=338&amp;height=282&amp;name=selfwicking-grids.jpg 338w, https://www.sptlabtech.com/hs-fs/hubfs/SPT%20Labtech%20Website/06%20-%20Products/05%20-%20chameleon/Re-uploads/selfwicking-grids.jpg?width=450&amp;height=376&amp;name=selfwicking-grids.jpg 450w, https://www.sptlabtech.com/hs-fs/hubfs/SPT%20Labtech%20Website/06%20-%20Products/05%20-%20chameleon/Re-uploads/selfwicking-grids.jpg?width=563&amp;height=470&amp;name=selfwicking-grids.jpg 563w, https://www.sptlabtech.com/hs-fs/hubfs/SPT%20Labtech%20Website/06%20-%20Products/05%20-%20chameleon/Re-uploads/selfwicking-grids.jpg?width=675&amp;height=564&amp;name=selfwicking-grids.jpg 675w" sizes="(max-width: 225px) 100vw, 225px"><br> <h5>QUANTIFOIL<sup>®</sup> Active</h5> <h6>Self-wicking grids for use exclusively with chameleon</h6> <p>QUANTIFOIL<sup>®️</sup> Active grids are unique in being the first commercially produced grids with copper nano-wire covered bars to promote thin film formation through a process of “self-wicking”. This novel grid technology removes the variability of applying an externally applied filter paper to remove excess sample during blotting.</p> <p style="text-align: center;"><span><a style="width: fit-content;" class="btn blue-btn" href="https://www.quantifoil.com/products/quantifoil-active" rel="noopener" target="_blank">Explore Quantifoil Active</a></span></p> </div> </div> </div> </div> </div> </div> </div> <!--Product Spec with Tabs Module--></div> </div><!--end widget-span --> </div><!--end row--> </div><!--end row-wrapper --> </div><!--end widget-span --> </div><!--end row--> </div><!--end row-wrapper --> </div><!--end widget-span --> </div> </div> </div> <div data-global-resource-path="SPT-Labtech-2021/SPT-Labtech-Theme-2021/templates/partials/footer.html"><footer class="footer"> <div class="container"> <div class="container-fluid footer-inr"> <div class="row-fluid-wrapper"> <div class="row-fluid"> <div class="span12 widget-span widget-type-cell " style="" data-widget-type="cell" data-x="0" data-w="12"> <div class="row-fluid-wrapper row-depth-1 row-number-1 dnd-section"> <div class="row-fluid "> <div class="span12 widget-span widget-type-cell dnd-column" style="" data-widget-type="cell" data-x="0" data-w="12"> <div class="row-fluid-wrapper row-depth-1 row-number-2 dnd-row"> <div class="row-fluid "> <div class="span12 widget-span widget-type-custom_widget dnd-module" style="" data-widget-type="custom_widget" data-x="0" data-w="12"> <div id="hs_cos_wrapper_widget_1727255406258" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_module" style="" data-hs-cos-general-type="widget" data-hs-cos-type="module"><footer class="footer"> <div class="footer-top"> <img src="https://www.sptlabtech.com/hubfs/Admin/Logos/SPT%20Labtech%20Logo.png" alt="Logo" class="footer-logo"> </div> <div class="footer-line"></div> <div class="footer-nav"> <a href="https://www.sptlabtech.com/products">Products</a> <a href="https://www.sptlabtech.com/company">Company</a> <a href="https://www.sptlabtech.com/culture">Culture</a> <a href="https://apply.workable.com/spt-labtech/">Careers</a> <a href="https://www.sptlabtech.com/resources">Resources</a> <a href="https://www.sptlabtech.com/product-inquiry">Contact</a> <a href="https://store.sptlabtech.com/">Shop</a> </div> <div class="footer-line"></div> <div class="footer-bottom"> <div class="column column-left"> <p style="font-size: 20px;"><strong>Subscribe to get our latest update</strong></p> <button class="subscribe-button" id="subscribeButton">Subscribe</button> </div> <div class="column column-right"> <p style="font-size: 20px;"> <strong>Follow Us</strong></p> <div class="social-icons"> <a href="https://www.linkedin.com" target="_blank"> <img src="https://www.sptlabtech.com/hubfs/Quantifoil%20Website/Admin%20only/Logos/Teal%20LinkedIn%20Logo%20Icon%20PNG.png.png" alt="LinkedIn"> </a> <a href="https://www.twitter.com" target="_blank"> <img src="https://www.sptlabtech.com/hubfs/Twitter%20-%20X%20New%20logo.png" alt="X"> </a> </div> </div> </div> <div class="footer-final"> <div> <a href="https://www.sptlabtech.com/privacy">Privacy Policy</a> <a href="https://www.sptlabtech.com/legal">Legal</a> </div> <div class="footer-date"> <p>© 2024 SPT Labtech Ltd</p> </div> </div> </footer> <!-- Popup structure --> <div id="popupForm" class="popup"> <div class="popup-content"> <span class="close-btn" id="closePopup"></span> <!-- HubSpot form integration --> <span id="hs_cos_wrapper_widget_1727255406258_" class="hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_form" style="" data-hs-cos-general-type="widget" data-hs-cos-type="form"><h3 id="hs_cos_wrapper_form_548486353_title" class="hs_cos_wrapper form-title" data-hs-cos-general-type="widget_field" data-hs-cos-type="text"></h3> <div id="hs_form_target_form_548486353"></div> </span> </div> </div></div> </div><!--end widget-span --> </div><!--end row--> </div><!--end row-wrapper --> </div><!--end widget-span --> </div><!--end row--> </div><!--end row-wrapper --> </div><!--end widget-span --> </div> </div> </div> </div> </footer></div> </div> <!-- HubSpot performance collection script --> <script defer src="/hs/hsstatic/content-cwv-embed/static-1.1293/embed.js"></script> <script src="https://www.sptlabtech.com/hs-fs/hub/6586853/hub_generated/template_assets/85829631861/1690760505242/SPT-Labtech-2021/SPT-Labtech-Theme-2021/js/compiled.min.js"></script> <script> var hsVars = hsVars || {}; 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