R&D Systems (Research and Diagnostic Systems) products include proteins, antibodies, kits (ELISA, mRNA quantitation, apoptosis detection, ELISpot, enzyme activity), cDNA expression arrays, cell enrichment columns, probes, and primer pairs.

Gentra Systems is a leader in DNA/RNA purification methods - ideal for clinical molecular diagnostic, gene discovery, pharmacogenetics and other applications requiring high yield and purity.

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