{"product_id":"promega-w3831","title":"Promega, W3831, Blocking Agents","description":"\u003cp\u003eBlot-Qualified BSA and Tween® 20 for Use as Blocking Agents for Antibody Detection\u003cbr\u003e\nBlot-Qualified BSA saturates excess sites of antibody binding on membranes for AP antibody conjugates\u003cbr\u003e\nTween® 20 (100%) is used in immunoscreening to dissociate nonspecific interactions with an antibody probe\u003c\/p\u003e","brand":"Promega","offers":[{"title":"Default Title","offer_id":46835697647785,"sku":"W3831","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/promega-w3831","provider":"Iright","version":"1.0","type":"link"}