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DNA/RNA Shield (50 ml)

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DNA/RNA Shield reagent is a DNA and RNA stabilization solution for nucleic acids in any biological sample. This DNA and RNA stabilization solution preserves the...
DNA/RNA Shield SafeCollect Swab Collection Kit, 1ml (1 collection kit)

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The DNA/RNA Shield SafeCollect Swab Collection Kit is a user-friendly collection kit for stabilizing the nucleic acid content of samples collected with a swab. DNA/RNA Shield completely inactivates harmful pathogens...

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PureRec Duplex-Specific Nuclease (DSN) Sample

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PureRec Duplex-Specific Nuclease (DSN) is an endonuclease that selectively digests double-stranded DNA (dsDNA) and DNA in DNA-RNA hybrids, exhibiting virtually no activity towards single-stranded DNA (ssDNA) or RNA. It can discriminate between perfectly matched and non-matched short DNA duplexes. To catalyze cleavage, DSN needs a minimum of 10 bp dsDNA or 15 bp perfectly matched DNA-RNA duplex. This enzymatic function is reliant upon the presence of Mg²⁺ ions, with a recommended concentration of 5 mM for most applications. PureRec DSN is overexpressed and extensively purified from a non-animal source and is free of non-specific nucleases or RNases.

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PureRec Duplex-Specific Nuclease (DSN) Sample

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