Antifade Solution bases on high-purity Glycerin with anti-cancellation reagent, for the strong efficacy of antifade, it can be used in sealing tissue and cell sample slices in fluorescence related applications. After sealing, the samples can be stored at 4C or ?20C in dark for 2-3 weeks. This product can prolong the fluorescence time and intensity maximally. Meanwhile, the other components of this solution can help sustain the combination of antigen and antibody.