{"product_id":"neb-n0445l","title":"New England Biolabs, N0445L, 7-deaza-dGTP","description":"\u003cb\u003eRelated Categories\u003c\/b\u003e Nucleotide Solutions  \u003cb\u003eApplications\u003c\/b\u003e PCR,, PCR  \u003cb\u003eFAQ\u003c\/b\u003e Q: What is 7-deaza-dGTP used for? A: 7-deaza-dGTP can be substituted for dGTP when sequencing GC rich regions. This helps prevent compressions. 7-deaza-dGTP makes one less chemical contact than dGTP and acts more like dATP in sequencing reactions. Q: How stable are the nucleotides? A: When stored at -20°C, they are stable for years. If they are freeze thawed frequently they should be stable for a year. If the solutions are stored at 4°C bacteria can grow in them. Bacterial growth is accelerated if the solution is diluted in a buffer containing magnesium. Discard solutions stored at 4°C after one week. ","brand":"New England Biolabs","offers":[{"title":"Default Title","offer_id":46835486228649,"sku":"N0445L","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/neb-n0445l","provider":"Iright","version":"1.0","type":"link"}