{"product_id":"abcam-ab234618","title":"Abcam, ab234618, Unstained Protein Ladder (10 - 200 kDa)","description":"\u003cp\u003eSize: 500µL\u003cbr\u003e\nUnstained Protein Ladder (ab234618) is a ready-to-use protein standard with 12 unstained recombinant proteins covering a wide range of molecular weights from 10-200 kDa. - Suitable for western blot (WB) and SDS-PAGE - Suitable for Tris Glycine (4-20%) SDS buffer, Bis-Tris (4-12%) MOPS buffer and Bis-Tris (4-12%) MES buffer - Part of our Lab essentials range western blot workflow\u003cbr\u003e\nKey facts\u003cbr\u003e\nApplications:WB, SDS-PAGESee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nForm:LiquidSee storage information,\u003cbr\u003e\nStorage buffer:pH: 7.5Constituents: 21.6% Urea, 15% Glycerol (glycerin, glycerine), 2% Sodium lauryl sulfate, 0.44% Tris phosphate, 0.003% (R*,R*)-1,4-Dimercaptobutan-2,3-diol\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nUnstained Protein Ladder ab234618 contains 12 unstained recombinant proteins covering a wide range of molecular weights from 10-200 kDa.\u003cbr\u003e\nThis unstained protein ladder is designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis and verifying Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins.\u003cbr\u003e\nKey features include:\u003cbr\u003e\nBroad range:\u003cbr\u003e\n10-200 kDa\u003cbr\u003e\nReady-to-use:\u003cbr\u003e\nSupplied in a loading buffer for direct loading on gels.\u003cbr\u003e\nEasily identified:\u003cbr\u003e\nThe proteins resolve into clearly identifiable bands when separated on the SDS-PAGE gel (MES buffer), with the intensified 25 kDa and 85 kDa protein bands serving as the two reference bands.\u003cbr\u003e\n5 μl per loading for clear visualization during electrophoresis on 15-well or 10-well mini-gel and for Western transferring.\u003cbr\u003e\nLearn more about\u003cbr\u003e\nour unstained and prestained protein ladders in our guide\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46847578243241,"sku":"ab234618","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/abcam-ab234618","provider":"Iright","version":"1.0","type":"link"}