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30% acrylamide solution "Preparation Method dissolves 29g acrylamide and 1g N, N'-methylene diacrylamide in water with a total volume of 60ml. < a href"" > dissolvedbetween 37 degrees C and rehydrated to a final volume of 100 ml. Using the Nalgene filter (0.45 and mu;m aperture) filter debactericide, it is verified that the pH of the solution should not be greater than 7.0, stored at room temperature in a brown bottle. acrylamide strong neurotoxicity and can be absorbed through the skin, and its effects are cumulative. When weighing acrylamide and methylene diacrylamide, wearglovesmasks. Polyacrylamide may be considered non-toxic, but it should also be operated with caution as it may also contain small amounts of non-polymerized material. some of the lower-priced acrylamides and diacrylamides usually contain metal ions, add about 0.2 volumes of single-bed mixed resin (MB-1 Mallinckrodt) to the acrylamide reservoir, stir overnight, and then filter them with Whatman 1filter paper for purification. during storage, acrylamide and diacrylamide are slowlyinto acrylamide and biacrylic acid. (Responsible Editor: King Kunlun of Great Han) |