DNA, Fish Sperm, Sodium Salt

Description

Fish Sperm DNA Sodium Salt is a purified, fragmented genomic DNA commonly used as a blocking agent in molecular biology applications. It is often included in hybridization buffers to prevent non-specific binding of probes to membranes or nucleic acids in Southern blots, Northern blots, microarrays, and in situ hybridization. The sodium salt form ensures solubility and stability in aqueous solutions.