{"id":3599,"date":"2026-09-16T12:10:25","date_gmt":"2026-09-16T11:10:25","guid":{"rendered":"https:\/\/seamlessbio.de\/produkt\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\/"},"modified":"2026-09-19T17:24:04","modified_gmt":"2026-09-19T16:24:04","slug":"bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio","status":"publish","type":"product","link":"https:\/\/seamlessbio.de\/de\/product\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\/","title":{"rendered":"Bovine Serum Albumin Standard Grade | \u226596% Purity | BSE-Free | SeamlessBio"},"content":{"rendered":"<style>\n.sb-pd{font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,sans-serif;max-width:100%;color:#202020;line-height:1.75}\n.sb-pd .def{background:#e9fbfa;border-left:4px solid #18b7b2;border-radius:0 10px 10px 0;padding:16px 20px;margin:0 0 28px}\n.sb-pd .def .lb{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.09em;color:#139b97;display:block;margin-bottom:5px}\n.sb-pd .def p{font-size:15px;margin:0;font-weight:500}\n.sb-pd h2{font-size:21px;font-weight:800;margin:32px 0 10px;color:#111;border-bottom:2px solid #e2eceb;padding-bottom:7px}\n.sb-pd h3{font-size:15px;font-weight:700;color:#18b7b2;margin:18px 0 5px}\n.sb-pd p{margin:0 0 12px;font-size:15px}\n.sb-pd ul{margin:0 0 12px;padding-left:20px}\n.sb-pd li{margin-bottom:6px;font-size:14px}\n.sb-pd .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:14px 0 20px}\n.sb-pd .card{background:#f1faf9;border:1px solid #daf3f2;border-top:3px solid #18b7b2;border-radius:0 0 10px 10px;padding:14px}\n.sb-pd .card h3{margin:0 0 5px;font-size:13px;color:#111}\n.sb-pd .card p{margin:0;font-size:12px;color:#5b6b71}\n.sb-pd table{width:100%;border-collapse:collapse;font-size:14px;margin:14px 0 20px}\n.sb-pd th{background:#18b7b2;color:#fff;text-align:left;padding:9px 13px;font-weight:700}\n.sb-pd td{padding:9px 13px;border-bottom:1px solid #e2eceb;vertical-align:top}\n.sb-pd tr:nth-child(even) td{background:#f8fffe}\n.sb-pd td:first-child{font-weight:600;color:#111;width:35%}\n.sb-pd .qa{background:#f8fffe;border:1px solid #daf3f2;border-radius:8px;padding:14px 16px;margin:10px 0}\n.sb-pd .qa .q{font-weight:700;color:#111;margin:0 0 5px;font-size:14px}\n.sb-pd .qa .a{margin:0;font-size:13px;color:#444}\n.sb-pd .cta{background:linear-gradient(135deg,#e4f6f5,#f4fbfb);border:1px solid rgba(24,183,178,.2);border-radius:12px;padding:20px;margin-top:28px;text-align:center}\n.sb-pd .cta h3{margin:0 0 7px;font-size:17px;color:#111}\n.sb-pd .cta p{margin:0 0 14px;font-size:13px;color:#5b6b71}\n.sb-pd .btn{display:inline-block;background:#18b7b2;color:#fff!important;padding:9px 20px;border-radius:7px;font-weight:700;font-size:13px;text-decoration:none!important;margin:0 4px}\n.sb-pd .btn-o{display:inline-block;border:2px solid #18b7b2;color:#18b7b2!important;padding:7px 20px;border-radius:7px;font-weight:700;font-size:13px;text-decoration:none!important;margin:0 4px}\n.sb-pd a{color:#18b7b2;font-weight:600}\n@media(max-width:600px){.sb-pd .cards{grid-template-columns:1fr}}\n<\/style>\n<div class=\"sb-pd\">\n<h2>Product Overview<\/h2>\n<p><strong>BSA Standard Grade \u2014 Bovine Serum Albumin for Western Blot, ELISA &amp; Protein Quantification<\/strong> is a reliable, cost-effective bovine serum albumin (purity \u226596%, endotoxin &lt;10 EU\/mg, LAL-tested per lot) for routine laboratory applications. Sourced from cattle in <strong>Australia, New Zealand, and the USA<\/strong> \u2014 OIE-certified BSE\/TSE-negligible-risk regions \u2014 with Certificate of Origin and BSE\/TSE freedom declaration per batch.<br \/>\nThe right choice wherever consistent protein quality matters but the stricter endotoxin or fatty acid specifications of higher BSA grades are not required. Compare all grades in our <a href=\"https:\/\/seamlessbio.de\/de\/ressourcen\/blog\/bsa-grades-guide-fatty-acid-free-low-endotoxin-standard\/\">BSA Grades Guide<\/a> or browse the full <a href=\"https:\/\/seamlessbio.de\/de\/bsa-albumin-uberblick\/\">BSA &amp; Albumin portfolio<\/a>.<\/p>\n<h2>Technische Daten<\/h2>\n<table>\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Spezifikation<\/th>\n<th>Test Method<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Quelle<\/td>\n<td>Bovine plasma (AU \/ NZ \/ US)<\/td>\n<td>Certificate of Origin<\/td>\n<\/tr>\n<tr>\n<td>Reinheit<\/td>\n<td>\u226596%<\/td>\n<td>Electrophoresis<\/td>\n<\/tr>\n<tr>\n<td>Endotoxin<\/td>\n<td>&lt;10 EU\/mg<\/td>\n<td>LAL (FDA\/USP standard)<\/td>\n<\/tr>\n<tr>\n<td>Fatty acids<\/td>\n<td>Present (natively bound)<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>pH<\/td>\n<td>6.8\u20137.5<\/td>\n<td>pH meter<\/td>\n<\/tr>\n<tr>\n<td>Format<\/td>\n<td>Lyophilised powder<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>Lagerung<\/td>\n<td>RT sealed; 2\u20138 \u00b0C after opening<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>Haltbarkeit<\/td>\n<td>3 years from manufacture<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>BSE\/TSE status<\/td>\n<td>Free (OIE-certified regions)<\/td>\n<td>Origin certificate<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>BSA Grade Comparison \u2014 Which Grade for Which Application?<\/h2>\n<table>\n<thead>\n<tr>\n<th>Note<\/th>\n<th>Reinheit<\/th>\n<th>Endotoxin<\/th>\n<th>Fatty Acids<\/th>\n<th>Ideal for<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Standard<\/strong><\/td>\n<td>\u226596%<\/td>\n<td><strong>&lt;10 EU\/mg<\/strong><\/td>\n<td>Present<\/td>\n<td><strong>Western blot, protein standard, ELISA diluent, enzyme stabilisation, PCR<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Geringer Endotoxingehalt<\/td>\n<td>\u226596%<\/td>\n<td>&lt;5 EU\/mg<\/td>\n<td>Present<\/td>\n<td>Cell culture, serum-free media, sensitive immunoassays<\/td>\n<\/tr>\n<tr>\n<td>Fatty Acid Free<\/td>\n<td>\u226598%<\/td>\n<td>&lt;5 EU\/mg<\/td>\n<td>Removed<\/td>\n<td>CHO\/Vero\/MDCK, lipid studies, hormone assays<\/td>\n<\/tr>\n<tr>\n<td>Diagnoseg\u00fcteklasse<\/td>\n<td>\u226599%<\/td>\n<td>&lt;1 EU\/mg<\/td>\n<td>Present or free<\/td>\n<td>IVD, clinical diagnostics, GMP applications<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Not sure which grade fits your application? See our <a href=\"https:\/\/seamlessbio.de\/de\/ressourcen\/blog\/bsa-grades-guide-fatty-acid-free-low-endotoxin-standard\/\">BSA Grades Guide<\/a> for a detailed selection matrix.<\/p>\n<h2>Anwendungen<\/h2>\n<ul>\n<li><strong>Western blot blocking<\/strong> \u2014 5% BSA in TBST; preferred over milk for non-phospho targets; 1\u20133% BSA for antibody dilution<\/li>\n<li><strong>Protein quantification standard<\/strong> \u2014 Bradford, BCA, Lowry, and A280 assays; standard curve 0\u20132000 \u00b5g\/mL; known extinction coefficient (E\u00b9% = 6.7)<\/li>\n<li><strong>ELISA blocking &amp; sample diluent<\/strong> \u2014 1\u20135% BSA in PBS\/TBS for blocking; 0.1\u20131% for sample and antibody dilution<\/li>\n<li><strong>Enzyme stabilisation &amp; storage<\/strong> \u2014 0.1\u20131 mg\/mL BSA extends enzyme activity during storage; prevents adsorption to vessel walls<\/li>\n<li><strong>PCR &amp; molecular biology<\/strong> \u2014 0.1\u20130.4 mg\/mL stabilises Taq, restriction enzymes, and ligases; increases yield with impure or inhibitor-containing templates<\/li>\n<li><strong>Teaching labs &amp; high-throughput screening<\/strong> \u2014 cost-effective for high-consumption applications where tighter endotoxin or FA-free specs are not required<\/li>\n<\/ul>\n<h2>Available Formats<\/h2>\n<table>\n<thead>\n<tr>\n<th>Format<\/th>\n<th>Size<\/th>\n<th>Ideal for<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Gefriergetrocknetes Pulver<\/td>\n<td>50 g<\/td>\n<td>Routine research<\/td>\n<\/tr>\n<tr>\n<td>Gefriergetrocknetes Pulver<\/td>\n<td>100 g<\/td>\n<td>High-throughput labs<\/td>\n<\/tr>\n<tr>\n<td>Gefriergetrocknetes Pulver<\/td>\n<td>500 g<\/td>\n<td>Large-volume applications<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Bulk orders up to 25 kg and custom formats available on request \u2014 contact us for a tailored quote.<\/p>\n<h2>Key Benefits<\/h2>\n<div class=\"cards\">\n<div class=\"card\">\n<h3>Sammelreservierung<\/h3>\n<p>Reserve validated lots up to 36 months for reproducible long-term workflows.<\/p>\n<\/div>\n<div class=\"card\">\n<h3>Vollst\u00e4ndige Dokumentation<\/h3>\n<p>CoA, LAL endotoxin certificate, BSE\/TSE statement, Certificate of Origin (AU\/NZ\/US) \u2014 ISO 9001 and ISO 13485 certified partner facilities.<\/p>\n<\/div>\n<div class=\"card\">\n<h3>EU &amp; Swiss Supply<\/h3>\n<p>Sourced from certified EU and Swiss partner facilities \u2014 fast delivery across EU, UK and Switzerland, full documentation included.<\/p>\n<\/div>\n<\/div>\n<h2>H\u00e4ufig gestellte Fragen<\/h2>\n<div class=\"qa\">\n<p class=\"q\">When should I use Standard Grade BSA instead of Low Endotoxin or Fatty Acid Free BSA?<\/p>\n<p class=\"a\">Standard Grade BSA is the right choice for applications where endotoxin levels below 10 EU\/mg are acceptable and fatty acid content is not a variable \u2014 Western blot blocking, protein quantification standards (Bradford, BCA, Lowry), ELISA sample diluent, enzyme stabilisation, and PCR. If your application involves cell culture, serum-free media, or immune cell assays, <a href=\"https:\/\/seamlessbio.de\/de\/bsa-mit-niedrigem-endotoxingehalt\/\">Low Endotoxin BSA<\/a> (&lt;5 EU\/mg) is recommended. For CHO, Vero, or MDCK cell culture and lipid metabolism research, use <a href=\"https:\/\/seamlessbio.de\/de\/bsa-frei-von-fettsauren\/\">Fatty Acid Free BSA<\/a>.<\/p>\n<\/div>\n<div class=\"qa\">\n<p class=\"q\">Why is BSA preferred over milk powder for Western blot blocking of phosphoproteins?<\/p>\n<p class=\"a\">Milk powder contains casein, a heavily phosphorylated protein. When used as a blocking agent with anti-phospho antibodies (e.g., anti-pAKT, anti-pERK, anti-pSMAD), casein competes for antibody binding, producing high background and false negatives. BSA, which is not phosphorylated, eliminates this interference. Standard Grade BSA at 5% in TBST is the standard blocking protocol for phosphoprotein Western blots.<\/p>\n<\/div>\n<div class=\"qa\">\n<p class=\"q\">What is the correct BSA concentration for Bradford and BCA protein assays?<\/p>\n<p class=\"a\">For Bradford assays, a standard curve of 0\u20132000 \u00b5g\/mL BSA in the assay buffer is typical, with the most linear range between 125\u20131000 \u00b5g\/mL. For BCA assays, 0\u20132000 \u00b5g\/mL with a working range of 20\u20132000 \u00b5g\/mL (standard protocol) or 5\u2013250 \u00b5g\/mL (enhanced protocol). Use the same lot across an experiment series for greatest reproducibility \u2014 batch reservation ensures lot-to-lot consistency.<\/p>\n<\/div>\n<div class=\"qa\">\n<p class=\"q\">Is Standard Grade BSA suitable for PCR, and at what concentration?<\/p>\n<p class=\"a\">Yes \u2014 BSA stabilises thermostable polymerases and other PCR enzymes, and at 0.1\u20130.4 mg\/mL it can overcome inhibition caused by humic acids, melanin, haemoglobin, and other contaminants in impure DNA templates (e.g., environmental samples, crude tissue extracts). SeamlessBio Standard Grade BSA is tested RNase\/DNase-free. Note: for sensitive RT-PCR or qPCR with clean templates, BSA is usually not required.<\/p>\n<\/div>\n<div class=\"qa\">\n<p class=\"q\">Is batch reservation available, and what is the minimum order quantity?<\/p>\n<p class=\"a\">Yes \u2014 batch reservation is available for up to 36 months. Contact our team with your required volume and timeline and we will hold the validated lot for your programme. There is no fixed minimum order quantity; we supply from 50 g upwards. Bulk orders up to 25 kg are available with custom pricing.<\/p>\n<\/div>\n<div class=\"cta\">\n<h3>Request a Quote or Sample<\/h3>\n<p>48h response \u00b7 EU &amp; Swiss Supply \u00b7 Batch reservation available \u00b7 LAL-tested per lot<\/p>\n<p>  <a href=\"https:\/\/seamlessbio.de\/de\/request-quote\/\" class=\"btn\">Request Quote \u2192<\/a><br \/>\n  <a href=\"https:\/\/seamlessbio.de\/de\/bsa-albumin-uberblick\/\" class=\"btn-o\">BSA &amp; Albumin Portfolio \u2192<\/a>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Bovine Serum Albumin Standard Grade | \u226596% Purity | BSE-Free | SeamlessBio. Available in 50g, 100g, 500g. Price on request \u2014 contact our team for availability, batch documentation and delivery. <\/p>\n<div style='margin-top:12px'><a href='https:\/\/seamlessbio.de\/de\/sammelreservierung\/' style='display:block;background:#fff;border:2px solid #18b7b2;color:#18b7b2;padding:10px 24px;border-radius:8px;font-weight:700;font-size:14px;text-decoration:none;text-align:center;'>Test Sample &amp; Batch Reservation \u2192<\/a><\/div>","protected":false},"featured_media":2569,"template":"","meta":{"_eb_attr":""},"product_brand":[],"product_cat":[232],"product_tag":[57,233,242,243,226],"class_list":["post-3599","product","type-product","status-publish","has-post-thumbnail","product_cat-bsa","product_tag-biotechnology","product_tag-bovine-serum-albumin","product_tag-bsa","product_tag-research-use","product_tag-standard-grade","first","instock","taxable","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Buy BSA Standard Grade | \u226596% Purity | SeamlessBio<\/title>\n<meta name=\"description\" content=\"Bovine Serum Albumin Standard Grade, \u226596% purity. AU\/NZ\/US origin. For ELISA, Western Blot &amp; PCR. 5 g\u20131 kg. Fast EU delivery.\" \/>\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\/produkt\/bovine-serum-albumin-standard-grade-\u226596-purity-bse-free-seamlessbio\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Buy BSA Standard Grade | \u226596% Purity | SeamlessBio\" \/>\n<meta property=\"og:description\" content=\"Bovine Serum Albumin Standard Grade, \u226596% purity. AU\/NZ\/US origin. For ELISA, Western Blot &amp; PCR. 5 g\u20131 kg. Fast EU delivery.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/seamlessbio.de\/de\/produkt\/bovine-serum-albumin-standard-grade-\u226596-purity-bse-free-seamlessbio\/\" \/>\n<meta property=\"og:site_name\" content=\"SeamlessBio\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-19T16:24:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/seamlessbio.de\/wp-content\/uploads\/2026\/07\/bsa-standard-flasche.png\" \/>\n\t<meta property=\"og:image:width\" content=\"853\" \/>\n\t<meta property=\"og:image:height\" content=\"1280\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\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=\"4\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/product\\\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\\\/\",\"url\":\"https:\\\/\\\/seamlessbio.de\\\/product\\\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\\\/\",\"name\":\"Buy BSA Standard Grade | \u226596% Purity | SeamlessBio\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/product\\\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/product\\\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/seamlessbio.de\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/bsa-standard-flasche.png\",\"datePublished\":\"2026-09-16T11:10:25+00:00\",\"dateModified\":\"2026-09-19T16:24:04+00:00\",\"description\":\"Bovine Serum Albumin Standard Grade, \u226596% purity. AU\\\/NZ\\\/US origin. For ELISA, Western Blot & PCR. 5 g\u20131 kg. Fast EU delivery.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/product\\\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\\\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/seamlessbio.de\\\/product\\\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/product\\\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\\\/#primaryimage\",\"url\":\"https:\\\/\\\/seamlessbio.de\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/bsa-standard-flasche.png\",\"contentUrl\":\"https:\\\/\\\/seamlessbio.de\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/bsa-standard-flasche.png\",\"width\":853,\"height\":1280,\"caption\":\"BSA standard quality for research and quality check\"},{\"@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\",\"Place\",\"ProfessionalService\"],\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/#organization\",\"name\":\"SeamlessBio\",\"url\":\"https:\\\/\\\/seamlessbio.de\\\/\",\"logo\":{\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/product\\\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\\\/#local-main-organization-logo\"},\"image\":{\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/product\\\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\\\/#local-main-organization-logo\"},\"address\":{\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/product\\\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\\\/#local-main-place-address\"},\"telephone\":[\"+49 (851) 37932226\"],\"contactPoint\":{\"@type\":\"ContactPoint\",\"telephone\":\"+49 (851) 37932226\",\"email\":\"info@seamlessbio.de\"},\"openingHoursSpecification\":[{\"@type\":\"OpeningHoursSpecification\",\"dayOfWeek\":[\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\"],\"opens\":\"09:00\",\"closes\":\"17:00\"},{\"@type\":\"OpeningHoursSpecification\",\"dayOfWeek\":[\"Saturday\",\"Sunday\"],\"opens\":\"00:00\",\"closes\":\"00:00\"}],\"email\":\"info@seamlessbio.de\"},{\"@type\":\"PostalAddress\",\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/product\\\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\\\/#local-main-place-address\",\"streetAddress\":\"Dr.-Ernst-Derra-Str. 4\",\"addressLocality\":\"Passau\",\"postalCode\":\"94036\",\"addressRegion\":\"Bavaria\",\"addressCountry\":\"DE\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/seamlessbio.de\\\/product\\\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\\\/#local-main-organization-logo\",\"url\":\"https:\\\/\\\/seamlessbio.de\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/134428046-2.png\",\"contentUrl\":\"https:\\\/\\\/seamlessbio.de\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/134428046-2.png\",\"width\":973,\"height\":288,\"caption\":\"SeamlessBio\"}]}<\/script>\n<meta name=\"geo.placename\" content=\"Passau\" \/>\n<meta name=\"geo.region\" content=\"Deutschland\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Buy BSA Standard Grade | \u226596% Purity | SeamlessBio","description":"Bovine Serum Albumin Standard Grade, \u226596% purity. AU\/NZ\/US origin. For ELISA, Western Blot & PCR. 5 g\u20131 kg. Fast EU delivery.","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\/produkt\/bovine-serum-albumin-standard-grade-\u226596-purity-bse-free-seamlessbio\/","og_locale":"de_DE","og_type":"article","og_title":"Buy BSA Standard Grade | \u226596% Purity | SeamlessBio","og_description":"Bovine Serum Albumin Standard Grade, \u226596% purity. AU\/NZ\/US origin. For ELISA, Western Blot & PCR. 5 g\u20131 kg. Fast EU delivery.","og_url":"https:\/\/seamlessbio.de\/de\/produkt\/bovine-serum-albumin-standard-grade-\u226596-purity-bse-free-seamlessbio\/","og_site_name":"SeamlessBio","article_modified_time":"2026-09-19T16:24:04+00:00","og_image":[{"width":853,"height":1280,"url":"https:\/\/seamlessbio.de\/wp-content\/uploads\/2026\/07\/bsa-standard-flasche.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Gesch\u00e4tzte Lesezeit":"4\u00a0Minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/seamlessbio.de\/product\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\/","url":"https:\/\/seamlessbio.de\/product\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\/","name":"Buy BSA Standard Grade | \u226596% Purity | SeamlessBio","isPartOf":{"@id":"https:\/\/seamlessbio.de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/seamlessbio.de\/product\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\/#primaryimage"},"image":{"@id":"https:\/\/seamlessbio.de\/product\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\/#primaryimage"},"thumbnailUrl":"https:\/\/seamlessbio.de\/wp-content\/uploads\/2026\/07\/bsa-standard-flasche.png","datePublished":"2026-09-16T11:10:25+00:00","dateModified":"2026-09-19T16:24:04+00:00","description":"Bovine Serum Albumin Standard Grade, \u226596% purity. AU\/NZ\/US origin. For ELISA, Western Blot & PCR. 5 g\u20131 kg. Fast EU delivery.","breadcrumb":{"@id":"https:\/\/seamlessbio.de\/product\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\/#breadcrumb"},"inLanguage":"de","potentialAction":[{"@type":"ReadAction","target":["https:\/\/seamlessbio.de\/product\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\/"]}]},{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/seamlessbio.de\/product\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\/#primaryimage","url":"https:\/\/seamlessbio.de\/wp-content\/uploads\/2026\/07\/bsa-standard-flasche.png","contentUrl":"https:\/\/seamlessbio.de\/wp-content\/uploads\/2026\/07\/bsa-standard-flasche.png","width":853,"height":1280,"caption":"BSA standard quality for research and quality check"},{"@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","Place","ProfessionalService"],"@id":"https:\/\/seamlessbio.de\/#organization","name":"SeamlessBio","url":"https:\/\/seamlessbio.de\/","logo":{"@id":"https:\/\/seamlessbio.de\/product\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\/#local-main-organization-logo"},"image":{"@id":"https:\/\/seamlessbio.de\/product\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\/#local-main-organization-logo"},"address":{"@id":"https:\/\/seamlessbio.de\/product\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\/#local-main-place-address"},"telephone":["+49 (851) 37932226"],"contactPoint":{"@type":"ContactPoint","telephone":"+49 (851) 37932226","email":"info@seamlessbio.de"},"openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":["Monday","Tuesday","Wednesday","Thursday","Friday"],"opens":"09:00","closes":"17:00"},{"@type":"OpeningHoursSpecification","dayOfWeek":["Saturday","Sunday"],"opens":"00:00","closes":"00:00"}],"email":"info@seamlessbio.de"},{"@type":"PostalAddress","@id":"https:\/\/seamlessbio.de\/product\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\/#local-main-place-address","streetAddress":"Dr.-Ernst-Derra-Str. 4","addressLocality":"Passau","postalCode":"94036","addressRegion":"Bavaria","addressCountry":"DE"},{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/seamlessbio.de\/product\/bovine-serum-albumin-standard-grade-%e2%89%a596-purity-bse-free-seamlessbio\/#local-main-organization-logo","url":"https:\/\/seamlessbio.de\/wp-content\/uploads\/2026\/04\/134428046-2.png","contentUrl":"https:\/\/seamlessbio.de\/wp-content\/uploads\/2026\/04\/134428046-2.png","width":973,"height":288,"caption":"SeamlessBio"}]},"geo.placename":"Passau","geo.region":"Deutschland"},"_links":{"self":[{"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/product\/3599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/media\/2569"}],"wp:attachment":[{"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/media?parent=3599"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/product_brand?post=3599"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/product_cat?post=3599"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/seamlessbio.de\/de\/wp-json\/wp\/v2\/product_tag?post=3599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}