{"id":2128,"date":"2026-06-28T21:00:24","date_gmt":"2026-06-28T20:00:24","guid":{"rendered":"http:\/\/seamlessbio.de\/?page_id=2128"},"modified":"2026-06-28T21:00:58","modified_gmt":"2026-06-28T20:00:58","slug":"human-serum-delipidated","status":"publish","type":"page","link":"https:\/\/seamlessbio.de\/de\/human-serum-delipidated\/","title":{"rendered":"Entfettetes Humanserum"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2128\" class=\"elementor elementor-2128\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-04a32b8 e-con e-atomic-element e-flexbox-base e-9999900 \" data-id=\"04a32b8\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"04a32b8\">\n    \t\t<div class=\"elementor-element elementor-element-472dc97 elementor-widget elementor-widget-html\" data-id=\"472dc97\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"BreadcrumbList\",\n      \"itemListElement\": [\n        { \"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/www.seamlessbio.de\/\" }\n        { \"@type\": \"ListItem\", \"position\": 2, \"name\": \"Products\", \"item\": \"https:\/\/www.seamlessbio.de\/products\/human-sera-plasma-and-more\/\" }\n        { \"@type\": \"ListItem\", \"position\": 3, \"name\": \"Human Serum Delipidated\", \"item\": \"https:\/\/www.seamlessbio.de\/products\/human-sera-plasma-and-more\/human-serum-delipidated\/\" }\n      ]\n    },\n    {\n      \"@type\": \"Product\",\n      \"name\": \"Human Serum Delipidated\",\n      \"brand\": { \"@type\": \"Brand\", \"name\": \"SeamlessBio\" },\n      \"description\": \"Human serum with lipids removed. Three variants: standard delipidated, delipidated plus IgG-free, and double charcoal treated. For IVD calibrators, CLSI EP7 and steroid research.\",\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"url\": \"https:\/\/www.seamlessbio.de\/products\/human-sera-plasma-and-more\/human-serum-delipidated\/\",\n        \"availability\": \"https:\/\/schema.org\/InStock\",\n        \"priceCurrency\": \"EUR\"\n      }\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Do I need delipidated or charcoal stripped serum for my study?\",\n          \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Delipidated serum removes lipids only \u2014 hormones are retained. Charcoal stripped serum removes lipids plus steroid hormones. Use delipidated for CLSI EP7 lipemia interference studies and general IVD calibrator matrices. Use charcoal treated for steroid hormone immunoassay calibrators and steroid receptor cell culture.\" }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What is the correct serum for a CLSI EP7 lipemia interference study?\",\n          \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Human Serum Delipidated (standard variant) \u2014 lipids removed, hormones retained, optically clear. This is the correct baseline matrix. Do not use charcoal-stripped serum for lipemia studies as it also removes hormones, introducing a second variable.\" }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Why is lot reservation critical for delipidated serum used in IVD development?\",\n          \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"IVD calibrators and controls are validated against a specific serum lot. A forced lot change mid-product-lifecycle triggers change control, comparability studies and potential IVDR notified body notification. Total cost of a mid-production lot change is typically EUR 20,000\u201350,000. Reserve your full project lifecycle requirement at qualification.\" }\n        }\n      ]\n    }\n  ]\n}\n<\/script>\n<section class=\"sb-dlp-page\">\n<div class=\"sb-dlp-container\">\n  <nav class=\"sb-dlp-bc\"><a href=\"https:\/\/www.seamlessbio.de\/\">Home<\/a><span>\/<\/span><a href=\"https:\/\/www.seamlessbio.de\/products\/human-sera-plasma-and-more\/\">Human Sera & Plasma<\/a><span>\/<\/span><strong>Human Serum Delipidated<\/strong><\/nav>\n  <div class=\"sb-dlp-hero\">\n    <div class=\"sb-dlp-hero-text\">\n      <span class=\"sb-dlp-eyebrow\">Lipid-Free \u00b7 EU Donors \u00b7 IVD Calibrator Grade \u00b7 CLSI EP7 Compatible<\/span>\n      <h1>Human Serum Delipidated<\/h1>\n      <p>Human serum with lipoproteins and lipids removed \u2014 the standard matrix for IVD calibrator and control development, lipemia interference studies (CLSI EP7), and steroid\/lipid research requiring a defined, optically clear serum base. Available in three variants: standard delipidated, delipidated plus ultra-low IgG, and double charcoal treated for complete steroid depletion.<\/p>\n      <div class=\"sb-dlp-tags\"><span>Lipids Removed<\/span><span>EU Qualified Donors<\/span><span>IVD Calibrator Matrix<\/span><span>CLSI EP7<\/span><span>Batch Reservation<\/span><\/div>\n      <div class=\"sb-dlp-btns\"><a href=\"https:\/\/www.seamlessbio.de\/about-us\/contact-imprint\/\" class=\"sb-dlp-btn\">Request Quote \/ Sample<\/a><a href=\"https:\/\/shop.seamlessbio.de\" class=\"sb-dlp-btn-o\">Order in Shop<\/a><\/div>\n    <\/div>\n  <\/div>\n  <div class=\"sb-dlp-facts\">\n    <div class=\"sb-dlp-fact\"><span class=\"sb-dlp-fn\">Lipid-Free<\/span><span>Lipoproteins and free lipids removed \u2014 optically clear matrix<\/span><\/div>\n    <div class=\"sb-dlp-fact\"><span class=\"sb-dlp-fn\">3 Variants<\/span><span>Standard \u00b7 Delipidated + IgG-Free \u00b7 Double Charcoal Treated<\/span><\/div>\n    <div class=\"sb-dlp-fact\"><span class=\"sb-dlp-fn\">EU Donors<\/span><span>Qualified EU donor centres \u2014 full IVDR documentation available<\/span><\/div>\n    <div class=\"sb-dlp-fact\"><span class=\"sb-dlp-fn\">Lot Reserve<\/span><span>Batch reservation \u2014 no prepayment, EU stock, call-off as needed<\/span><\/div>\n  <\/div>\n\n  <div class=\"sb-dlp-section\">\n    <h2>Delipidated vs. Charcoal Stripped \u2014 The Critical Distinction<\/h2>\n    <div class=\"sb-dlp-two-col\">\n      <div>\n        <p>This is the question most IVD development teams ask first. The answer determines whether your calibrator matrix interference study is scientifically valid.<\/p>\n        <p><strong>Delipidated serum<\/strong> has lipids and lipoproteins removed using physical extraction methods. Hormones, steroids and other small molecules are largely retained. The result is an optically clear matrix \u2014 visually equivalent to a low-triglyceride sample \u2014 while preserving the protein and hormone composition of normal serum.<\/p>\n        <p><strong>Charcoal stripped serum<\/strong> uses activated charcoal to adsorb small hydrophobic molecules \u2014 including lipids, but also steroid hormones, thyroid hormones and other analytes of interest. Charcoal stripping removes more than just lipids; it creates a hormonally depleted matrix.<\/p>\n        <div class=\"sb-dlp-rule\">\n          <strong>Use standard delipidated serum when:<\/strong> running CLSI EP7 lipemia interference studies, developing general IVD calibrator matrices, or studying lipid metabolism in cell culture (LDLR, HMGCR, fatty acid uptake research).\n        <\/div>\n        <div class=\"sb-dlp-rule\">\n          <strong>Use charcoal treated (double) when:<\/strong> developing oestradiol, testosterone or cortisol immunoassay calibrators, running steroid receptor studies (ER, PR, AR), or testing endocrine disruption where endogenous steroids must be at or near zero.\n        <\/div>\n        <p style=\"font-size:13px;color:#888;margin-top:12px\">The most common mistake: using charcoal-stripped serum for lipemia interference studies. Charcoal removes hormones as well as lipids \u2014 creating a matrix effect from hormone depletion on top of the lipemia effect, mixing two variables in the same study.<\/p>\n      <\/div>\n      <div>\n        <table class=\"sb-dlp-cmp\">\n          <thead><tr><th>Parameter<\/th><th>Delipidated<\/th><th>Charcoal Treated<\/th><\/tr><\/thead>\n          <tbody>\n            <tr><td>Lipids removed<\/td><td>Yes<\/td><td>Yes<\/td><\/tr>\n            <tr><td>Steroid hormones<\/td><td>Retained<\/td><td>Depleted<\/td><\/tr>\n            <tr><td>Thyroid hormones<\/td><td>Retained<\/td><td>Partially depleted<\/td><\/tr>\n            <tr><td>Proteins (albumin, IgG)<\/td><td>Retained<\/td><td>Retained<\/td><\/tr>\n            <tr><td>Optical clarity<\/td><td>Clear<\/td><td>Clear<\/td><\/tr>\n            <tr><td>CLSI EP7 lipemia study<\/td><td>Correct choice<\/td><td>Not recommended<\/td><\/tr>\n            <tr><td>Steroid immunoassay calibrator<\/td><td>Not suitable<\/td><td>Correct choice<\/td><\/tr>\n            <tr><td>Lipid metabolism cell culture<\/td><td>Correct choice<\/td><td>Not suitable<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n    <\/div>\n  <\/div>\n\n  <div class=\"sb-dlp-section sb-dlp-alt\">\n    <h2>Product Variants<\/h2>\n    <div class=\"sb-dlp-var-grid\">\n      <div class=\"sb-dlp-var\">\n        <div class=\"sb-dlp-var-label\">Standard<\/div>\n        <h3>Human Serum Delipidated<\/h3>\n        <p>Lipoproteins and free lipids removed. Hormones, proteins and complement retained. Standard matrix for CLSI EP7 lipemia interference studies, general IVD calibrator development and lipid metabolism research. EU-qualified donors, full IVDR documentation available.<\/p>\n        <ul class=\"sb-dlp-ul\"><li>Lipids removed \u2014 optically clear<\/li><li>Hormones retained<\/li><li>Proteins retained (albumin, IgG, complement)<\/li><li>CLSI EP7 lipemia study matrix<\/li><\/ul>\n      <\/div>\n      <div class=\"sb-dlp-var\">\n        <div class=\"sb-dlp-var-label\">Advanced<\/div>\n        <h3>Human Serum Delipidated + Ultra-Low IgG<\/h3>\n        <p>Delipidation combined with IgG depletion \u2014 lipid-free and immunoglobulin-depleted. For immunoassay applications where both lipemia interference and antibody interference must be eliminated simultaneously. Specialist matrix for antibody-free calibrator development.<\/p>\n        <ul class=\"sb-dlp-ul\"><li>Lipids removed<\/li><li>IgG depleted to ultra-low levels<\/li><li>Reduces antibody-related matrix effects<\/li><li>Immunoassay calibrator matrix<\/li><\/ul>\n      <\/div>\n      <div class=\"sb-dlp-var\">\n        <div class=\"sb-dlp-var-label\">Steroid-Free<\/div>\n        <h3>Human Serum Double Charcoal Treated<\/h3>\n        <p>Activated charcoal treatment \u2014 double-processed for maximum depletion of steroids, lipids and small hydrophobic analytes. Standard matrix for oestradiol, testosterone, cortisol and other steroid hormone immunoassay calibrator and control development. Endogenous steroids at or near zero.<\/p>\n        <ul class=\"sb-dlp-ul\"><li>Lipids removed<\/li><li>Steroids depleted to near-zero<\/li><li>Thyroid hormones partially depleted<\/li><li>Steroid immunoassay calibrator matrix<\/li><\/ul>\n      <\/div>\n    <\/div>\n  <\/div>\n\n  <div class=\"sb-dlp-section\">\n    <h2>Applications<\/h2>\n    <div class=\"sb-dlp-app-grid\">\n      <div class=\"sb-dlp-app\"><h3>CLSI EP7 Lipemia Interference Studies<\/h3><p>Human serum delipidated (standard variant) is the correct base matrix for CLSI EP7-compliant lipemia interference studies. Lipids are removed to create a clear baseline, then triglycerides or Intralipid are spiked to defined concentrations. Correct sequence: define acceptance criterion first in the study protocol, then run the study.<\/p><\/div>\n      <div class=\"sb-dlp-app\"><h3>IVD Calibrator & Control Development<\/h3><p>Delipidated serum provides a defined, reproducible matrix for IVD calibrator and control manufacturing. Lot reservation is critical \u2014 forced lot changes during product lifecycle generate change control events, comparability studies and potential IVDR notified body notifications.<\/p><\/div>\n      <div class=\"sb-dlp-app\"><h3>Steroid Hormone Immunoassay Calibrators<\/h3><p>Double charcoal treated serum for oestradiol, testosterone, progesterone, DHEAS, cortisol and other steroid hormone assay calibrators and controls. Endogenous steroids near zero \u2014 allows precise analyte spiking at defined concentrations.<\/p><\/div>\n      <div class=\"sb-dlp-app\"><h3>Steroid Receptor Research (ER, PR, AR)<\/h3><p>Charcoal treated serum for culture of cells expressing oestrogen receptor (ER), progesterone receptor (PR) or androgen receptor (AR) \u2014 removes endogenous ligands that would activate receptors and confound experimental treatments.<\/p><\/div>\n      <div class=\"sb-dlp-app\"><h3>Lipid Metabolism Research (LDLR, HMGCR)<\/h3><p>Standard delipidated serum for cell culture studies of cholesterol uptake, LDL receptor regulation, HMGCR activity and fatty acid metabolism. Removes lipoprotein background while retaining hormones that regulate lipid metabolism pathways.<\/p><\/div>\n      <div class=\"sb-dlp-app\"><h3>Endocrine Disruption Testing<\/h3><p>Charcoal treated serum as cell culture medium supplement for endocrine disruption testing \u2014 eliminates endogenous steroid background to create a clean baseline for evaluating putative endocrine-disrupting compounds at low concentrations.<\/p><\/div>\n    <\/div>\n  <\/div>\n\n  <div class=\"sb-dlp-section sb-dlp-alt\">\n    <h2>Product Information<\/h2>\n    <table class=\"sb-dlp-info\">\n      <tr><td>Product type<\/td><td>Human Serum Delipidated \u2014 three variants (see above)<\/td><\/tr>\n      <tr><td>Processing<\/td><td>Standard: physical delipidation \u00b7 Advanced: delipidation + IgG depletion \u00b7 Steroid-Free: double charcoal treatment<\/td><\/tr>\n      <tr><td>Lipid content<\/td><td>Depleted to near-zero in all variants<\/td><\/tr>\n      <tr><td>Steroid content<\/td><td>Retained (Standard\/Advanced) \u00b7 Near-zero (Double Charcoal)<\/td><\/tr>\n      <tr><td>IgG content<\/td><td>Standard: normal \u00b7 Advanced: ultra-low \u00b7 Double Charcoal: normal<\/td><\/tr>\n      <tr><td>Donor gender<\/td><td>Male donors available on request (HLA alloantibody-free)<\/td><\/tr>\n      <tr><td>Blood type<\/td><td>Mixed pool standard \u00b7 AB pool on request<\/td><\/tr>\n      <tr><td>Filtration<\/td><td>0.2 \u00b5m sterile filtered<\/td><\/tr>\n      <tr><td>Endotoxin<\/td><td>Tested per lot \u2014 LAL method<\/td><\/tr>\n      <tr><td>Viral screening<\/td><td>HBsAg, HCV, HIV-1\/2, West Nile Virus \u2014 negative per FDA\/EMA requirements<\/td><\/tr>\n      <tr><td>Origin<\/td><td>EU and US-qualified donor centres \u2014 processed in Germany<\/td><\/tr>\n      <tr><td>Volumes<\/td><td>10 mL, 50 mL, 100 mL, 500 mL \u00b7 Bulk on request<\/td><\/tr>\n      <tr><td>Storage<\/td><td>\u221220\u00b0C \u00b7 Batch reservation available \u2014 no prepayment<\/td><\/tr>\n      <tr><td>Documentation<\/td><td>CoA, CoO, Donor Screening Report \u00b7 IVDR documentation available<\/td><\/tr>\n      <tr><td>Regulatory status<\/td><td>For research and IVD manufacturing use<\/td><\/tr>\n    <\/table>\n  <\/div>\n\n  <div class=\"sb-dlp-section\">\n    <h2>Frequently Asked Questions<\/h2>\n    <div class=\"sb-dlp-faqs\">\n      <div class=\"sb-dlp-faq\"><h3>Do I need delipidated serum or charcoal stripped serum for my study?<\/h3><p>Delipidated serum removes lipids only \u2014 hormones are retained. Charcoal stripped serum removes lipids plus steroid hormones and other small hydrophobic molecules. Use delipidated for CLSI EP7 lipemia interference studies and general IVD calibrator matrices. Use charcoal treated for steroid hormone assay calibrators and steroid receptor cell culture. Using charcoal-stripped serum for lipemia interference studies is the most common mistake \u2014 it introduces hormone depletion as a second variable in your study.<\/p><\/div>\n      <div class=\"sb-dlp-faq\"><h3>Why is lot reservation important for delipidated serum?<\/h3><p>IVD calibrators and controls are validated against a specific serum lot. Once that lot is gone, any lot change triggers a change control event, a comparability study, potential notified body notification under IVDR, and production downtime. The total cost of a forced mid-production lot change at a mid-size IVD manufacturer typically ranges from \u20ac20,000\u201350,000. Reserve your full project lifecycle requirement on day one \u2014 SeamlessBio holds the lot in EU stock at no prepayment.<\/p><\/div>\n      <div class=\"sb-dlp-faq\"><h3>What IVDR documentation is available?<\/h3><p>Full IVDR-relevant documentation package available on request: CoA per lot, CoO, Donor Screening Report, TSE\/BSE Statement, viral marker testing data. Contact us for application-specific documentation requirements.<\/p><\/div>\n    <\/div>\n  <\/div>\n\n  <div class=\"sb-dlp-section sb-dlp-alt\">\n    <h2>Related Products<\/h2>\n    <div class=\"sb-dlp-related\">\n      <a href=\"https:\/\/www.seamlessbio.de\/products\/human-sera-plasma-and-more\/human-serum\/\" class=\"sb-dlp-rel\"><h3>Human Serum Standard<\/h3><p>Non-processed pooled human serum for general immunoassay matrix and cell culture.<\/p><\/a>\n      <a href=\"https:\/\/www.seamlessbio.de\/products\/human-sera-plasma-and-more\/human-serum-off-the-clot-type-ab\/\" class=\"sb-dlp-rel\"><h3>Human Serum OTC Type AB<\/h3><p>Off-the-clot, blood type AB \u2014 maximum growth factors for cell expansion.<\/p><\/a>\n      <a href=\"https:\/\/www.seamlessbio.de\/products\/human-sera-plasma-and-more\/auto-immune-controls\/\" class=\"sb-dlp-rel\"><h3>Auto-Immune Controls<\/h3><p>Disease state human serum for IVD control and QC development.<\/p><\/a>\n      <a href=\"https:\/\/www.seamlessbio.de\/applications\/human-serum-for-immunoassays\/\" class=\"sb-dlp-rel\"><h3>Human Serum for Immunoassays<\/h3><p>Selection guide \u2014 which human serum format for which assay application.<\/p><\/a>\n    <\/div>\n  <\/div>\n\n  <div class=\"sb-dlp-cta\">\n    <h2>Request Human Serum Delipidated \u2014 Quote or Sample<\/h2>\n    <p>All three variants available. Free test samples. Batch reservation for IVD programmes. IVDR documentation on request.<\/p>\n    <div class=\"sb-dlp-cta-btns\"><a href=\"https:\/\/www.seamlessbio.de\/about-us\/contact-imprint\/\" class=\"sb-dlp-btn-w\">Contact Us<\/a><a href=\"mailto:info@seamlessbio.de?subject=Human%20Serum%20Delipidated%20Quote\" class=\"sb-dlp-btn-oo\">info@seamlessbio.de<\/a><\/div>\n    <p class=\"sb-dlp-ruo\">Serum processed in Germany (Passau) by SeamlessBio. For research and IVD manufacturing use.<\/p>\n  <\/div>\n<\/div>\n<\/section>\n<style>\n.sb-dlp-page,.sb-dlp-page *,.sb-dlp-page *::before,.sb-dlp-page *::after{box-sizing:border-box}\n.sb-dlp-page{font-family:Arial,sans-serif;color:#1a1a1a;background:#fff;padding:60px 32px 90px}\n.sb-dlp-container{max-width:1200px;margin:0 auto}\n.sb-dlp-bc{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:13px;color:#888;margin-bottom:28px}\n.sb-dlp-bc a{color:#18b7b2!important;text-decoration:none!important;font-weight:600}.sb-dlp-bc strong{color:#111}.sb-dlp-bc span{color:#ccc}\n.sb-dlp-hero{background:linear-gradient(135deg,#0d9490 0%,#18b7b2 60%,#1ec8c2 100%);border-radius:30px;padding:52px;margin-bottom:48px;color:#fff}\n.sb-dlp-eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;background:rgba(255,255,255,.2);border-radius:20px;padding:4px 14px;margin-bottom:16px}\n.sb-dlp-hero h1{font-size:36px;font-weight:900;letter-spacing:-.02em;margin:0 0 14px;color:#fff;line-height:1.1}\n.sb-dlp-hero-text>p{font-size:15px;line-height:1.7;color:rgba(255,255,255,.93);margin:0 0 18px}\n.sb-dlp-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}\n.sb-dlp-tags span{background:rgba(255,255,255,.2);border-radius:20px;padding:4px 12px;font-size:12px;font-weight:600}\n.sb-dlp-btns{display:flex;gap:12px;flex-wrap:wrap}\n.sb-dlp-btn{display:inline-block;background:#fff;color:#18b7b2!important;font-weight:700;font-size:14px;padding:11px 24px;border-radius:8px;text-decoration:none!important}\n.sb-dlp-btn-o{display:inline-block;background:transparent;color:#fff!important;font-weight:700;font-size:14px;padding:11px 24px;border-radius:8px;border:2px solid rgba(255,255,255,.7);text-decoration:none!important}\n.sb-dlp-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:56px}\n.sb-dlp-fact{background:#f4fdfd;border:1.5px solid #c8f0ee;border-radius:14px;padding:20px;text-align:center}\n.sb-dlp-fn{display:block;font-size:15px;font-weight:900;color:#18b7b2;margin-bottom:8px}\n.sb-dlp-fact span:last-child{font-size:12px;color:#555;line-height:1.4}\n.sb-dlp-section{margin-bottom:56px}\n.sb-dlp-alt{background:#f8fffe;border-radius:20px;padding:40px;margin-bottom:56px}\n.sb-dlp-section h2,.sb-dlp-alt h2{font-size:24px;font-weight:800;color:#111;margin:0 0 20px;padding-bottom:12px;border-bottom:2px solid #18b7b2;display:inline-block}\n.sb-dlp-two-col{display:grid;grid-template-columns:1.1fr 0.9fr;gap:36px;margin-top:8px;align-items:start}\n.sb-dlp-two-col p{font-size:14px;line-height:1.8;color:#444;margin:0 0 14px}\n.sb-dlp-two-col strong{color:#111}\n.sb-dlp-rule{background:#f0fdfc;border-left:4px solid #18b7b2;border-radius:0 10px 10px 0;padding:14px 16px;margin:14px 0;font-size:13px;line-height:1.65;color:#333}\n.sb-dlp-cmp{width:100%;border-collapse:collapse;font-size:12px}\n.sb-dlp-cmp thead th{background:#18b7b2;color:#fff;padding:8px 10px;text-align:left;font-weight:700}\n.sb-dlp-cmp td{padding:7px 10px;border-bottom:1px solid #e8e8e8}\n.sb-dlp-cmp tbody tr:nth-child(even) td{background:#f8fffe}\n.sb-dlp-cmp td:first-child{font-weight:600;color:#111}\n.sb-dlp-var-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}\n.sb-dlp-var{background:#fff;border:1.5px solid #daf3f2;border-radius:14px;padding:22px;position:relative}\n.sb-dlp-var-label{display:inline-block;background:#18b7b2;color:#fff;font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;border-radius:20px;padding:3px 10px;margin-bottom:10px}\n.sb-dlp-var h3{font-size:14px;font-weight:800;color:#111;margin:0 0 8px}\n.sb-dlp-var>p{font-size:13px;line-height:1.65;color:#555;margin:0 0 12px}\n.sb-dlp-ul{list-style:none;padding:0;margin:0}\n.sb-dlp-ul li{font-size:12px;padding:4px 0 4px 16px;border-bottom:1px solid #e8f8f7;position:relative;color:#444}\n.sb-dlp-ul li::before{content:\"\u2014\";position:absolute;left:0;color:#18b7b2;font-weight:700}\n.sb-dlp-app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}\n.sb-dlp-app{background:#fff;border:1.5px solid #daf3f2;border-radius:14px;padding:20px}\n.sb-dlp-app h3{font-size:14px;font-weight:700;color:#18b7b2;margin:0 0 8px}\n.sb-dlp-app p{font-size:13px;line-height:1.65;color:#444;margin:0}\n.sb-dlp-info{width:100%;border-collapse:collapse;font-size:14px;margin-top:8px}\n.sb-dlp-info td{padding:11px 14px;border-bottom:1px solid #e8e8e8;vertical-align:top}\n.sb-dlp-info tr:nth-child(odd) td{background:#f8fffe}\n.sb-dlp-info td:first-child{font-weight:700;color:#18b7b2;width:30%}\n.sb-dlp-faqs{display:flex;flex-direction:column;gap:0;margin-top:8px}\n.sb-dlp-faq{padding:16px 0;border-bottom:1px solid #daf3f2}\n.sb-dlp-faq h3{font-size:15px;font-weight:700;color:#111;margin:0 0 8px}\n.sb-dlp-faq p{font-size:14px;line-height:1.7;color:#444;margin:0}\n.sb-dlp-related{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:8px}\n.sb-dlp-rel{display:block;text-decoration:none!important;background:#fff;border:1.5px solid #daf3f2;border-radius:12px;padding:16px;transition:border-color .2s}\n.sb-dlp-rel:hover{border-color:#18b7b2}\n.sb-dlp-rel h3{font-size:13px;font-weight:700;color:#18b7b2!important;margin:0 0 6px}\n.sb-dlp-rel p{font-size:12px;line-height:1.55;color:#555;margin:0}\n.sb-dlp-cta{background:linear-gradient(135deg,#0d9490 0%,#18b7b2 60%,#1ec8c2 100%);border-radius:24px;padding:44px;text-align:center;color:#fff}\n.sb-dlp-cta h2{font-size:22px;font-weight:800;margin:0 0 10px;color:#fff}\n.sb-dlp-cta>p{font-size:14px;color:rgba(255,255,255,.92);margin:0 0 20px}\n.sb-dlp-cta-btns{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-bottom:12px}\n.sb-dlp-btn-w{display:inline-block;background:#fff;color:#18b7b2!important;font-weight:700;font-size:14px;padding:11px 24px;border-radius:8px;text-decoration:none!important}\n.sb-dlp-btn-oo{display:inline-block;background:transparent;color:#fff!important;font-weight:700;font-size:14px;padding:11px 24px;border-radius:8px;border:2px solid rgba(255,255,255,.7);text-decoration:none!important}\n.sb-dlp-ruo{font-size:12px;opacity:.7;margin:0}\n@media(max-width:1000px){.sb-dlp-two-col{grid-template-columns:1fr}.sb-dlp-var-grid{grid-template-columns:1fr}.sb-dlp-app-grid{grid-template-columns:1fr 1fr}.sb-dlp-related{grid-template-columns:1fr 1fr}.sb-dlp-hero{padding:36px 28px}}\n@media(max-width:600px){.sb-dlp-page{padding:32px 16px 60px}.sb-dlp-hero h1{font-size:28px}.sb-dlp-app-grid,.sb-dlp-related{grid-template-columns:1fr}.sb-dlp-facts{grid-template-columns:1fr 1fr}.sb-dlp-alt{padding:24px 18px}}\n<\/style>\t\t\t\t<\/div>\n\t\t\n<\/div>\n\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home\/Human Sera &#038; Plasma\/Human Serum Delipidated Lipid-Free \u00b7 EU Donors \u00b7 IVD Calibrator Grade \u00b7 CLSI EP7 Compatible Human Serum Delipidated Human serum with lipoproteins and lipids removed \u2014 the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","footnotes":""},"class_list":["post-2128","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Human Serum Delipidated | SP1010 \u00b7 IgG-Free \u00b7 Charcoal Treated | SeamlessBio<\/title>\n<meta name=\"description\" content=\"Human Serum Delipidated \u2014 standard, IgG-free and double charcoal treated. CLSI EP7, IVD calibrators, steroid research. EU &amp; US donors, processed in Germany. SeamlessBio.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/seamlessbio.de\/de\/human-serum-delipidated\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Human Serum Delipidated | SP1010 \u00b7 IgG-Free \u00b7 Charcoal Treated | SeamlessBio\" \/>\n<meta property=\"og:description\" content=\"Human Serum Delipidated \u2014 standard, IgG-free and double charcoal treated. CLSI EP7, IVD calibrators, steroid research. EU &amp; US donors, processed in Germany. SeamlessBio.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/seamlessbio.de\/de\/human-serum-delipidated\/\" \/>\n<meta property=\"og:site_name\" content=\"SeamlessBio\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-28T20:00:58+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"8\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/human-serum-delipidated\\\/\",\"url\":\"https:\\\/\\\/seamlessbio.de\\\/human-serum-delipidated\\\/\",\"name\":\"Human Serum Delipidated | SP1010 \u00b7 IgG-Free \u00b7 Charcoal Treated | SeamlessBio\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/#website\"},\"datePublished\":\"2026-06-28T20:00:24+00:00\",\"dateModified\":\"2026-06-28T20:00:58+00:00\",\"description\":\"Human Serum Delipidated \u2014 standard, IgG-free and double charcoal treated. CLSI EP7, IVD calibrators, steroid research. EU & US donors, processed in Germany. SeamlessBio.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/human-serum-delipidated\\\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/seamlessbio.de\\\/human-serum-delipidated\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/human-serum-delipidated\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Start\",\"item\":\"https:\\\/\\\/seamlessbio.de\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Human Serum Delipidated\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/#website\",\"url\":\"https:\\\/\\\/seamlessbio.de\\\/\",\"name\":\"SeamlessBio\",\"description\":\"Expert for biological materials for pharma, vaccines and research organizations\",\"publisher\":{\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/seamlessbio.de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/#organization\",\"name\":\"SeamlessBio\",\"url\":\"https:\\\/\\\/seamlessbio.de\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/seamlessbio.de\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/cropped-cropped-cropped-\u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435_2026-04-26_165903047.png\",\"contentUrl\":\"https:\\\/\\\/seamlessbio.de\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/cropped-cropped-cropped-\u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435_2026-04-26_165903047.png\",\"width\":309,\"height\":88,\"caption\":\"SeamlessBio\"},\"image\":{\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Human Serum Delipidated | SP1010 \u00b7 IgG-Free \u00b7 Charcoal Treated | SeamlessBio","description":"Human Serum Delipidated \u2014 standard, IgG-free and double charcoal treated. CLSI EP7, IVD calibrators, steroid research. EU & US donors, processed in Germany. SeamlessBio.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/seamlessbio.de\/de\/human-serum-delipidated\/","og_locale":"de_DE","og_type":"article","og_title":"Human Serum Delipidated | SP1010 \u00b7 IgG-Free \u00b7 Charcoal Treated | SeamlessBio","og_description":"Human Serum Delipidated \u2014 standard, IgG-free and double charcoal treated. CLSI EP7, IVD calibrators, steroid research. EU & US donors, processed in Germany. SeamlessBio.","og_url":"https:\/\/seamlessbio.de\/de\/human-serum-delipidated\/","og_site_name":"SeamlessBio","article_modified_time":"2026-06-28T20:00:58+00:00","twitter_card":"summary_large_image","twitter_misc":{"Gesch\u00e4tzte Lesezeit":"8\u00a0Minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/seamlessbio.de\/human-serum-delipidated\/","url":"https:\/\/seamlessbio.de\/human-serum-delipidated\/","name":"Human Serum Delipidated | SP1010 \u00b7 IgG-Free \u00b7 Charcoal Treated | SeamlessBio","isPartOf":{"@id":"https:\/\/seamlessbio.de\/#website"},"datePublished":"2026-06-28T20:00:24+00:00","dateModified":"2026-06-28T20:00:58+00:00","description":"Human Serum Delipidated \u2014 standard, IgG-free and double charcoal treated. CLSI EP7, IVD calibrators, steroid research. EU & US donors, processed in Germany. SeamlessBio.","breadcrumb":{"@id":"https:\/\/seamlessbio.de\/human-serum-delipidated\/#breadcrumb"},"inLanguage":"de","potentialAction":[{"@type":"ReadAction","target":["https:\/\/seamlessbio.de\/human-serum-delipidated\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/seamlessbio.de\/human-serum-delipidated\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Start","item":"https:\/\/seamlessbio.de\/"},{"@type":"ListItem","position":2,"name":"Human Serum Delipidated"}]},{"@type":"WebSite","@id":"https:\/\/seamlessbio.de\/#website","url":"https:\/\/seamlessbio.de\/","name":"SeamlessBio","description":"Experte f\u00fcr biologische Materialien f\u00fcr die Pharmaindustrie, Impfstoffe und Forschungseinrichtungen","publisher":{"@id":"https:\/\/seamlessbio.de\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/seamlessbio.de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"de"},{"@type":"Organization","@id":"https:\/\/seamlessbio.de\/#organization","name":"SeamlessBio","url":"https:\/\/seamlessbio.de\/","logo":{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/seamlessbio.de\/#\/schema\/logo\/image\/","url":"https:\/\/seamlessbio.de\/wp-content\/uploads\/2026\/04\/cropped-cropped-cropped-\u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435_2026-04-26_165903047.png","contentUrl":"https:\/\/seamlessbio.de\/wp-content\/uploads\/2026\/04\/cropped-cropped-cropped-\u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435_2026-04-26_165903047.png","width":309,"height":88,"caption":"SeamlessBio"},"image":{"@id":"https:\/\/seamlessbio.de\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/pages\/2128","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/comments?post=2128"}],"version-history":[{"count":4,"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/pages\/2128\/revisions"}],"predecessor-version":[{"id":2132,"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/pages\/2128\/revisions\/2132"}],"wp:attachment":[{"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/media?parent=2128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}