{"title":"UcallM Biosciences Reagents \u0026 Buffers","description":"Antibodies (including PTM), Western blot precast gels, buffers, membranes, imaging instruments, and protein-extraction kits.","products":[{"product_id":"u-blot-prestained-protein-ladder-10-180-kda-bht21800001","title":"U-Blot® Prestained Protein Ladder (10-180 kDa)","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\n\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eProtein Ladders \u0026amp; Standards\u003c\/span\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eU-Blot® Prestained Protein Ladder (10-180 kDa) contains 10 highly purified prestained recombinant proteins (10, 15, 25, 35, 40, 55, 70, 100, 130, 180 kDa). Reference bands are color-coded (70 kDa orange-red, 10 kDa green).\u003c\/p\u003e\n\u003cp\u003eThe broad molecular-weight range allows dynamic observation of protein migration during electrophoresis and precise estimation of target-protein size. After SDS-PAGE, the prestained bands transfer to PVDF or NC membranes as clearly visible colored bands, allowing transfer efficiency to be monitored directly during Western blotting.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003ctd\u003ePrestained recombinant proteins (ready-to-use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Bands\u003c\/th\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Weight Range\u003c\/th\u003e\n\u003ctd\u003e10-180 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBand Sizes\u003c\/th\u003e\n\u003ctd\u003e10, 15, 25, 35, 40, 55, 70, 100, 130, 180 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference Band Colors\u003c\/th\u003e\n\u003ctd\u003e70 kDa orange-red, 10 kDa green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eRecombinant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity\u003c\/th\u003e\n\u003ctd\u003eHighly purified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Load\u003c\/th\u003e\n\u003ctd\u003e~5 µl per lane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003eStable at -20°C for 36 months; 4°C for 3 months; 25°C for 4 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eDesigned for SDS-PAGE polyacrylamide gel electrophoresis and Western blotting, serving as a molecular-weight reference and a visual indicator of transfer performance.\u003c\/p\u003e\n\u003ch2\u003eCompatibility \u0026amp; Usage Notes\u003c\/h2\u003e\n\u003cp\u003eReady to use: do not boil, dilute, or add reducing agents. Prestained proteins show different apparent molecular weights in different buffer systems; use as a reference relative to unstained standards when precise sizing is required.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003eFor Research Use Only. Not for use in diagnostic procedures. Store as indicated; aliquot to avoid repeated freeze-thaw cycles.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"UcallM Biosciences Inc","offers":[{"title":"5 x 250 ul","offer_id":53453128106349,"sku":"W2100","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/W2100.jpg?v=1781707131"},{"product_id":"u-blot-maxsignal-ecl-solution-bht21800004","title":"U-Blot® MaxSignal ECL Solution","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\n\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eECL Western Blot Substrate\u003c\/span\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eU-Blot® MaxSignal ECL Solution is a highly sensitive, non-radioactive chemiluminescent substrate based on Luminol for detecting horseradish peroxidase (HRP) immobilized on membranes during immunoblotting, with the ability to detect antigens at femtogram-level antigens.\u003c\/p\u003e\n\u003cp\u003eThe continuous luminescence lasts up to 6 hours and can be repeatedly exposed to chemiluminescent imaging systems for optimal results, as well as used for stripping immunodetection reagents and reprobing.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSubstrate Type\u003c\/th\u003e\n\u003ctd\u003eLuminol-based chemiluminescent (non-radioactive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTarget Enzyme\u003c\/th\u003e\n\u003ctd\u003eHorseradish peroxidase (HRP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensitivity\u003c\/th\u003e\n\u003ctd\u003eFemtogram-level antigens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSignal Duration\u003c\/th\u003e\n\u003ctd\u003e6 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDetection Method\u003c\/th\u003e\n\u003ctd\u003eChemiluminescent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplications\u003c\/th\u003e\n\u003ctd\u003eWestern Blot, Northern Blot, Southern Blot, Dot Blot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping\u003c\/th\u003e\n\u003ctd\u003eRoom temperature (2-30°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003eStore\/transport at room temperature (2-30°C) in a dry, sealed, dark container, shelf life up to 1 year; or at 2-8°C up to 2 years.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eUsed to detect HRP-labeled probes or antibodies in Western Blot, Northern Blot, Southern Blot, Dot Blot.\u003c\/p\u003e\n\u003ch2\u003eCompatibility \u0026amp; Usage Notes\u003c\/h2\u003e\n\u003cp\u003eMix the two components in equal volumes (1:1) immediately before use and warm to room temperature. Keep the membrane wet, incubate 3-5 minutes, and avoid excess HRP, which can quench signal.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003eFor Research Use Only. Not for use in diagnostic procedures. Sodium azide inhibits HRP; do not use it as a preservative in buffers. Store away from light.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"UcallM Biosciences Inc","offers":[{"title":"100 ml","offer_id":53453128139117,"sku":"W2501","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/W25011.jpg?v=1781707131"},{"product_id":"u-blot-femto-sensitive-ecl-solution-bht21800005","title":"U-Blot® Femto-Sensitive ECL Solution","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\n\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eECL Western Blot Substrate\u003c\/span\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eU-Blot® Femto-Sensitive ECL Solution is a highly sensitive, non-radioactive chemiluminescent substrate based on Luminol for detecting horseradish peroxidase (HRP) immobilized on membranes during immunoblotting, with the ability to detect antigens at low femtogram antigens (ultra-sensitive).\u003c\/p\u003e\n\u003cp\u003eThe continuous luminescence lasts up to 8 hours and can be repeatedly exposed to chemiluminescent imaging systems for optimal results, as well as used for stripping immunodetection reagents and reprobing. Its high sensitivity allows greater antibody dilutions (Primary 1:5000-1:100,000; Secondary 1:100,000-1:500,000 (1 mg\/ml stock)), significantly reducing antibody consumption.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSubstrate Type\u003c\/th\u003e\n\u003ctd\u003eLuminol-based chemiluminescent (non-radioactive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTarget Enzyme\u003c\/th\u003e\n\u003ctd\u003eHorseradish peroxidase (HRP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensitivity\u003c\/th\u003e\n\u003ctd\u003eLow femtogram antigens (ultra-sensitive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSignal Duration\u003c\/th\u003e\n\u003ctd\u003e8 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDetection Method\u003c\/th\u003e\n\u003ctd\u003eChemiluminescent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplications\u003c\/th\u003e\n\u003ctd\u003eWestern Blot, Northern Blot, Southern Blot, Dot Blot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Antibody Dilution\u003c\/th\u003e\n\u003ctd\u003ePrimary 1:5000-1:100,000; Secondary 1:100,000-1:500,000 (1 mg\/ml stock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping\u003c\/th\u003e\n\u003ctd\u003eRoom temperature (2-30°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003eRoom temperature (2-30°C), dry\/sealed\/dark: shelf life up to 1 year; refrigerated at 2-8°C away from light: up to 2 years.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eUsed to detect HRP-labeled probes or antibodies in Western Blot, Northern Blot, Southern Blot, Dot Blot.\u003c\/p\u003e\n\u003ch2\u003eCompatibility \u0026amp; Usage Notes\u003c\/h2\u003e\n\u003cp\u003eMix the two components in equal volumes (1:1) immediately before use and warm to room temperature. Keep the membrane wet, incubate 3-5 minutes, and avoid excess HRP, which can quench signal.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003eFor Research Use Only. Not for use in diagnostic procedures. Sodium azide inhibits HRP; do not use it as a preservative in buffers. Store away from light.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"UcallM Biosciences Inc","offers":[{"title":"100 ml","offer_id":53453128171885,"sku":"W2502","price":258.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/W25022.jpg?v=1781707130"},{"product_id":"u-blot-prestained-protein-ladder-10-250-kda-bht21800002","title":"U-Blot® Prestained Protein Ladder (10-250 kDa)","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\n\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eProtein Ladders \u0026amp; Standards\u003c\/span\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eU-Blot® Prestained Protein Ladder (10-250 kDa) contains 9 highly purified prestained recombinant proteins (10, 15, 25, 35, 55, 70, 100, 130, 250 kDa). Reference bands are color-coded (25 kDa and 70 kDa orange-red, 10 kDa green).\u003c\/p\u003e\n\u003cp\u003eThe broad molecular-weight range allows dynamic observation of protein migration during electrophoresis and precise estimation of target-protein size. After SDS-PAGE, the prestained bands transfer to PVDF or NC membranes as clearly visible colored bands, allowing transfer efficiency to be monitored directly during Western blotting.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003ctd\u003ePrestained recombinant proteins (ready-to-use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Bands\u003c\/th\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Weight Range\u003c\/th\u003e\n\u003ctd\u003e10-250 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBand Sizes\u003c\/th\u003e\n\u003ctd\u003e10, 15, 25, 35, 55, 70, 100, 130, 250 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference Band Colors\u003c\/th\u003e\n\u003ctd\u003e25 kDa and 70 kDa orange-red, 10 kDa green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eRecombinant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity\u003c\/th\u003e\n\u003ctd\u003eHighly purified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Load\u003c\/th\u003e\n\u003ctd\u003e~5 µl per lane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003eStable at -20°C for 36 months; 4°C for 3 months; 25°C for 4 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eDesigned for SDS-PAGE polyacrylamide gel electrophoresis and Western blotting, serving as a molecular-weight reference and a visual indicator of transfer performance.\u003c\/p\u003e\n\u003ch2\u003eCompatibility \u0026amp; Usage Notes\u003c\/h2\u003e\n\u003cp\u003eReady to use: do not boil, dilute, or add reducing agents. Prestained proteins show different apparent molecular weights in different buffer systems; use as a reference relative to unstained standards when precise sizing is required.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003eFor Research Use Only. Not for use in diagnostic procedures. Store as indicated; aliquot to avoid repeated freeze-thaw cycles.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"UcallM Biosciences Inc","offers":[{"title":"5 x 250 ul","offer_id":53453128204653,"sku":"W2101","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/W2101_band-image.png?v=1781626643"},{"product_id":"u-blot-prestained-protein-ladder-1-7-40-kda-bht21800003","title":"U-Blot® Prestained Protein Ladder (1.7-40 kDa)","description":"\u003cstyle\u003e\n.bhp-desc{font-size:16px;color:#1a1a1a;line-height:1.7}\n.bhp-desc h2{font-size:18px;font-weight:700;color:#003366;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid #003366}\n.bhp-desc p{margin:0 0 12px}\n.bhp-desc .bhp-spec-table{width:100%;border-collapse:collapse;margin:12px 0 18px}\n.bhp-desc .bhp-spec-table th{width:36%;text-align:left;padding:8px 12px;background:#e8f0fb;color:#003366;font-weight:600;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-spec-table td{padding:8px 12px;vertical-align:top;border:1px solid #ccd9f0}\n.bhp-desc .bhp-warning-box{background:#fff8e6;border-left:4px solid #e6a817;padding:10px 14px;margin:10px 0 14px;border-radius:0 4px 4px 0}\n.bhp-desc .bhp-cat-pill{display:inline-block;background:#003366;color:#fff;border-radius:20px;padding:3px 12px;font-size:13px;margin-bottom:10px}\n\u003c\/style\u003e\n\u003cdiv class=\"bhp-desc\"\u003e\n\u003cspan class=\"bhp-cat-pill\"\u003eProtein Ladders \u0026amp; Standards\u003c\/span\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eU-Blot® Prestained Protein Ladder (1.7-40 kDa) contains 6 highly purified prestained recombinant proteins (1.7, 4.6, 10, 15, 25, 40 kDa). Reference bands are color-coded (40 kDa orange-red, 10 kDa green).\u003c\/p\u003e\n\u003cp\u003eThe broad molecular-weight range allows dynamic observation of protein migration during electrophoresis and precise estimation of target-protein size. After SDS-PAGE, the prestained bands transfer to PVDF or NC membranes as clearly visible colored bands, allowing transfer efficiency to be monitored directly during Western blotting.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"bhp-spec-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003ctd\u003ePrestained recombinant proteins (ready-to-use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Bands\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Weight Range\u003c\/th\u003e\n\u003ctd\u003e1.7-40 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBand Sizes\u003c\/th\u003e\n\u003ctd\u003e1.7, 4.6, 10, 15, 25, 40 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference Band Colors\u003c\/th\u003e\n\u003ctd\u003e40 kDa orange-red, 10 kDa green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eRecombinant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity\u003c\/th\u003e\n\u003ctd\u003eHighly purified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Load\u003c\/th\u003e\n\u003ctd\u003e~5 µl per lane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003eStable at -20°C for 36 months; 4°C for 3 months; 25°C for 4 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eDesigned for SDS-PAGE polyacrylamide gel electrophoresis and Western blotting and ELISA, serving as a molecular-weight reference and a visual indicator of transfer performance.\u003c\/p\u003e\n\u003ch2\u003eCompatibility \u0026amp; Usage Notes\u003c\/h2\u003e\n\u003cp\u003eReady to use: do not boil, dilute, or add reducing agents. Prestained proteins show different apparent molecular weights in different buffer systems; use as a reference relative to unstained standards when precise sizing is required.\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Handling\u003c\/h2\u003e\n\u003cdiv class=\"bhp-warning-box\"\u003eFor Research Use Only. Not for use in diagnostic procedures. Store as indicated; aliquot to avoid repeated freeze-thaw cycles.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"UcallM Biosciences Inc","offers":[{"title":"250 ul","offer_id":53453128237421,"sku":"W2102","price":148.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/W2102_band-image.png?v=1781626643"}],"url":"https:\/\/www.ebiohippo.com\/collections\/ucallm-biosciences-antibodies-including-ptm-copy.oembed","provider":"BioHippo","version":"1.0","type":"link"}