{"product_id":"proteinase-k-lyophil-23nx-23nx","title":"Proteinase K, lyophil., min 30 U\/mg, 25 mg, glass","description":"\u003cp\u003eProteinase K, lyophil., min 30 U\/mg, Storage temp. -20 °C, CAS No. 39450-01-6, EC No. 254-457-8\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eProteinase K (from\u003ci\u003e Tritirachium album\u003c\/i\u003e) is a non-specific protease of the serine protease family. Proteinase K is used for the cleavage of proteins in nucleic acid preparations. It is mainly used in nucleic acid purification or for the removal of nucleases.Proteinase K is active under a wide range of reaction conditions, including elevated temperatures and presence of SDS.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\u003cdiv class=\"paragraph-title\"\u003eDirections for use\u003c\/div\u003e\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eForeign activity: RNAse and DNAse not detectableOptimum temperature: +65 °C.Activity at +65 °C is ca. 12 x higher than at +25 °C. Over +65 °C, inactivation due to denaturation.Activators: Denaturating agents like SDS (0,5-1 %), urea.Inhibitors: Inhibition with Hg\u003csup\u003e2+\u003c\/sup\u003e-ions, DFP, PMSF and phenol. Not inhibited by EDTA, sulfhydryl reagents and trypsin or chymotryps ininhibitors.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eProteinase K is often used for cell and tissue disruption and for isolation and purification of nucleic acids.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\u003cdiv class=\"paragraph-title\"\u003eDirections for use\u003c\/div\u003e\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eThe recommended working concentration: 50-100 µg\/ml for protein and up to 2 mg\/ml for tissue treatment.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\u003cdiv class=\"paragraph-title\"\u003eUnit definition\u003c\/div\u003e\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eOne unit is defined as the amount of enzyme that hydrolyzes a defined casein substrate to 1 μM L-tyrosine per minute at 55 °C and pH 8.0.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv\u003eNot a medical device \/ Not an IVD product\u003c\/div\u003e\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eAdditional info\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\tSource: \u003ci\u003eTritirachium album\u003c\/i\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv style=\"margin-top:1.5rem;\"\u003e\n  \u003ca href=\"https:\/\/www.carlroth.com\/medias\/SPEZ-23NX-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDI4M3xhcHBsaWNhdGlvbi9wZGZ8YURWaEwyZ3dOUzg1TWpVME5UazBPRE00TlRVNEwxTlFSVnBmTWpOT1dGOUZUaTV3WkdZfDM5OWYwZTBhNDMzZTQ3MGNkNjAxOGU4MjQ5MTRkMmQ0MTFmMzQxN2E0NmQyZTk0YTQxZDU5ZjNhZDkxN2FhOWQ\" target=\"_blank\" rel=\"noopener noreferrer\" download style=\"display:inline-flex; align-items:center; gap:.65rem; text-decoration:none; color:#000; font-weight:600; font-size:1rem;\"\u003e\n    \u003csvg style=\"width:1.65rem;height:1.65rem;color:#dc2626;flex-shrink:0;\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\n      \u003cpath d=\"M64 0C28.7 0 0 28.7 0 64V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V160H256c-17.7 0-32-14.3-32-32V0H64z\" fill=\"#ffffff\" stroke=\"currentColor\" stroke-width=\"32\"\u003e\u003c\/path\u003e\n      \u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\n      \u003ctext x=\"192\" y=\"380\" font-family=\"Arial, Helvetica, sans-serif\" font-size=\"110\" font-weight=\"bold\" fill=\"currentColor\" text-anchor=\"middle\"\u003ePDF\u003c\/text\u003e\n    \u003c\/svg\u003e\n    Technical Documentation (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"25 mg \/ 1 piece","offer_id":56127994921292,"sku":"23NX.6","price":26.8,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 6+ pieces","offer_id":56127994954060,"sku":"23NX.6","price":25.46,"currency_code":"EUR","in_stock":true},{"title":"25 mg \/ 24+ pieces","offer_id":56127994986828,"sku":"23NX.6","price":24.12,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 1 piece","offer_id":56127995019596,"sku":"23NX.1","price":83.75,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56127995052364,"sku":"23NX.1","price":79.56,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56127995085132,"sku":"23NX.1","price":75.38,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56127995117900,"sku":"23NX.5","price":342.95,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56127995150668,"sku":"23NX.5","price":325.8,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56127995183436,"sku":"23NX.5","price":308.66,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56127995216204,"sku":"23NX.3","price":521.4,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56127995248972,"sku":"23NX.3","price":521.4,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56127995281740,"sku":"23NX.3","price":521.4,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 1 piece","offer_id":56127995314508,"sku":"23NX.4","price":2090.9,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56127995347276,"sku":"23NX.4","price":1986.36,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56127995380044,"sku":"23NX.4","price":1881.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/7528-1000Wx1000H_cf713d84-592b-4cf5-92ff-d7771f962b8a.jpg?v=1768932500","url":"https:\/\/www.luminixhealth.com\/de-de\/products\/proteinase-k-lyophil-23nx-23nx","provider":"Luminix Health","version":"1.0","type":"link"}