Makes 14.7L of 1X 250g/Unit Brand: Apex Bioresearch Products 1X: 0.089 M Tris-Borate, 0.002 M EDTA, pH 8.3 Molecular/Proteomic Grade: Purity > 99% Free of RNase, DNase, end
Makes 17.5L of 1X 250g/Unit Brand: Apex Bioresearch Products 1X: 0.050 M Tris, 0.138 M NaCl, 0.0027 M KCl, pH 8.0 Molecular/Proteomic Grade: Purity > 99% Free of RNase, DNa