BSA/FITC

Product introduction: Marking material: 1, fluorescein isothiocyanate (FITC) isomer I, from sigma, MW:389.4, The excitation wavelength was 493nm and the emission wavelength was 550nm. 2, Bovine Serum Albumin (BSA), imported and packaged, MW: ~ 68000, purity 98%. 3, labeling buffer: 0.5M pH9.5CB (carbonate buffer), eluent: 0.01M pH7.2PBS. tag method: direct labeling method: RT 2.5-3.0hs, after centrifugation, the column was washed by Sephadex G-50, 0.01M pH7.2 PBS. Quality analysis: solution was 0.01M pH7.2 PBS (containing 0.03%proclin, 50% glycerol), protein concentration was about 5mg/ml, FITC concentration was 30-45ug/ml, containing preservative. Note: Product information may be optimized and upgraded. Please refer to the actual label information for accuracy. Note: Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.