{"product_id":"abcam-ab313995","title":"Abcam, ab313995, Prestained Protein Ladder - Mid-range molecular weight (15 - 170 kDa)","description":"\u003cp\u003eSize: 500µL\u003cbr\u003e\nPrestained Protein Ladder AB313995 is a combination of 9 pre-stained proteins with molecular weights from 15 to 170 kDa. This prestained protein ladder keeps track of the size and separation of proteins during SDS-polyacrylamide gel electrophoresis, approximating the target protein size and validating the Western transfer efficiency on PVDF, nylon, or nitrocellulose membranes.\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 - 7.5Constituents: 25% Glycerol (glycerin, glycerine), 25% Urea, 3% Sodium lauryl sulfate, 2% Tris phosphate, 0.016% (R*,R*)-1,4-Dimercaptobutan-2,3-diol\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nPrestained Protein Ladder ab313995 is a combination of 9 pre-stained proteins with molecular weights from 15 to 170 kDa. This prestained protein ladder keeps track of the size and separation of proteins during SDS-polyacrylamide gel electrophoresis, approximating the target protein size and validating the Western transfer efficiency on PVDF, nylon, or nitrocellulose membranes.\u003cbr\u003e\nKey Product Features:\u003cbr\u003e\nMid-range molecular weight (15-170 kDa).\u003cbr\u003e\nReady to use:\u003cbr\u003e\nThe ladder is supplied in the gel loading buffer and is ready to use.\u003cbr\u003e\nEasily identified:\u003cbr\u003e\nThe 9 recombinant proteins are covalently coupled with blue chromophore, while 1 green band at 15 kDa, a red band at 70 kDa and a newly designed peacock green band at 60 kDa serve as reference bands. 3 μl or 5 μl per loading for clear visualization during electrophoresis on 15-well or 10-well mini-gel, respectively. 2.5 μl per well for general Western transferring.\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":46847578308777,"sku":"ab313995","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/abcam-ab313995","provider":"Iright","version":"1.0","type":"link"}