{"product_id":"thermo-fisher-scientific-captureselect-aat-xl-affinity-matrix","title":"Thermo Fisher Scientific CaptureSelect AAT-XL Affinity Matrix","description":"\u003cp data-start=\"0\" data-end=\"47\"\u003e\u003cstrong data-start=\"4\" data-end=\"45\"\u003eCaptureSelect™ AAT-XL Affinity Matrix\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"82\" data-end=\"490\"\u003eCaptureSelect™ AAT-XL Affinity Matrix is specifically designed for the\u003cstrong\u003e purification of native\u003c\/strong\u003e human alpha-1 antitrypsin (AAT) from complex biological sources such as plasma and serum, as well as \u003cstrong\u003erecombinant human AAT\u003c\/strong\u003e from cell culture supernatants. With its high selectivity and mild elution conditions at\u003cstrong\u003e pH 6\u003c\/strong\u003e, this affinity matrix enables efficient, one-step purification with excellent yield and purity.\u003c\/p\u003e\n\u003cp data-start=\"492\" data-end=\"515\"\u003e\u003cstrong data-start=\"496\" data-end=\"513\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"516\" data-end=\"1027\"\u003e\n\u003cli data-start=\"516\" data-end=\"595\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"518\" data-end=\"538\"\u003eHighly Selective\u003c\/strong\u003e – Optimized for both native and recombinant human AAT.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"596\" data-end=\"684\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"598\" data-end=\"623\"\u003eHigh Yield \u0026amp; Recovery\u003c\/strong\u003e – Achieves excellent purity in a single purification step.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"776\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"687\" data-end=\"714\"\u003eMild Elution Conditions\u003c\/strong\u003e – Elutes at pH 6, minimizing potential protein degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"777\" data-end=\"855\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"779\" data-end=\"791\"\u003eScalable\u003c\/strong\u003e – Suitable for small- and large-scale purification processes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"856\" data-end=\"1027\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"858\" data-end=\"880\"\u003eAnimal-Origin Free\u003c\/strong\u003e – Manufactured using recombinant VHH affinity ligands expressed in \u003cem data-start=\"948\" data-end=\"974\"\u003eSaccharomyces cerevisiae\u003c\/em\u003e, ensuring a completely non-animal-derived process.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1029\" data-end=\"1054\"\u003e\u003cstrong data-start=\"1033\" data-end=\"1052\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1055\" data-end=\"1417\"\u003e\n\u003cli data-start=\"1055\" data-end=\"1099\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1057\" data-end=\"1078\"\u003eBinding Capacity:\u003c\/strong\u003e 15 mg AAT\/mL resin\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1100\" data-end=\"1148\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1102\" data-end=\"1116\"\u003eFlow Rate:\u003c\/strong\u003e 50 to 200 cm\/hr (up to 2 bar)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1149\" data-end=\"1197\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1151\" data-end=\"1162\"\u003eMatrix:\u003c\/strong\u003e Agarose-based, epoxide-activated\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1198\" data-end=\"1231\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1200\" data-end=\"1218\"\u003eParticle Size:\u003c\/strong\u003e 65 ± 10 μm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1232\" data-end=\"1258\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1234\" data-end=\"1243\"\u003eForm:\u003c\/strong\u003e Resin Slurry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1259\" data-end=\"1295\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1261\" data-end=\"1278\"\u003eProduct Line:\u003c\/strong\u003e CaptureSelect™\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1296\" data-end=\"1319\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1298\" data-end=\"1311\"\u003eQuantity:\u003c\/strong\u003e 50 mL\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1320\" data-end=\"1349\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1322\" data-end=\"1331\"\u003eType:\u003c\/strong\u003e Affinity Matrix\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1350\" data-end=\"1393\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1352\" data-end=\"1368\"\u003eLigand Type:\u003c\/strong\u003e AAT-XL affinity ligand\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1394\" data-end=\"1417\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1396\" data-end=\"1410\"\u003eUnit Size:\u003c\/strong\u003e Each\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1419\" data-end=\"1448\"\u003e\u003cstrong data-start=\"1423\" data-end=\"1446\"\u003eElution Conditions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1449\" data-end=\"1496\"\u003e\n\u003cli data-start=\"1449\" data-end=\"1496\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1451\" data-end=\"1462\"\u003eBuffer:\u003c\/strong\u003e 20 mM Tris, 2.0 M MgCl₂, pH 6.0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1498\" data-end=\"1528\"\u003e\u003cstrong data-start=\"1502\" data-end=\"1526\"\u003eStorage \u0026amp; Stability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1529\" data-end=\"1622\"\u003e\n\u003cli data-start=\"1529\" data-end=\"1574\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1531\" data-end=\"1554\"\u003eFormulation Buffer:\u003c\/strong\u003e 20% (v\/v) ethanol\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1575\" data-end=\"1622\"\u003e\n\u003cp\u003e\u003cstrong data-start=\"1577\" data-end=\"1600\"\u003eStorage Conditions:\u003c\/strong\u003e Store at 2°C to 8°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1624\" data-end=\"1647\"\u003e\u003cstrong data-start=\"1628\" data-end=\"1645\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1648\" data-end=\"1878\"\u003eThis affinity matrix is ideal for researchers purifying human alpha-1 antitrypsin from plasma, serum, or recombinant sources. Its high specificity and mild elution conditions make it particularly suitable for sensitive proteins.\u003c\/p\u003e\n\u003cp data-start=\"1880\" data-end=\"1944\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1880\" data-end=\"1944\" data-is-last-node=\"\"\u003eFor Research Use Only. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVolume: 50 mL\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pdp-commerce-box--catalog-number\"\u003e\u003cspan\u003eCatalog number \u003cspan class=\"pdp-commerce-box--catalog-number-value\"\u003e2943832050\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pdp-commerce-box--catalog-number-value\"\u003eExpiration date: 08\/08\/2026 \u003c\/span\u003e\u003c\/p\u003e","brand":"Thermo Fisher Scientific","offers":[{"title":"65 µm \/ Agarose \/ 50 mL \/ Unit \/ New - Unopened (Sealed) \/ 28-08-2023","offer_id":51198017634631,"sku":"2943832050","price":4260.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/7245\/8055\/files\/1400413_03_CS_resin_50mL_650x600.jpeg-650_43b45d05-c0d4-4b63-9741-4fdd93ec2905.jpg?v=1741551113","url":"https:\/\/checkout.wasteless.bio\/products\/thermo-fisher-scientific-captureselect-aat-xl-affinity-matrix","provider":"Wasteless Bio","version":"1.0","type":"link"}