DNA quantification
Estimate DNA concentration before PCR, cloning, sequencing or enzymatic reactions.
Assay Kits
Nucleic Acid Assay Kits
Nucleic acid assay kits support DNA and RNA detection, quantification and quality assessment in molecular biology workflows. They are used for sample preparation checks, amplification planning, sequencing workflows, expression analysis and nucleic acid research. By providing optimized dyes, standards, enzymes, buffers or detection reagents, these kits help researchers evaluate nucleic acid amount, purity, integrity or target presence before downstream applications.
Product catalog
Browse Nucleic Acid Assay Kits
Showing 25 unique product names from this subcategory.
MultNAT SARS-CoV-2/ Flu and RSV PCR Assay
SKU: U202043|Size: test
Helicase DNA Unwinding Assay Kit
SKU: DU050K|Size: 50 Assays
MiR-17-92 Cluster Real-Time PCR Assay Kit
SKU: CL-0005|Size: 1 Each
1X Hybridization Buffer for cDNA Plate Assay
SKU: CHB01|Size: 30 mL
5X Hybridization Wash Buffer for cDNA Plate Assay
SKU: CHW001|Size: 30 mL
MiRNA Real-Time PCR Assay Kit
SKU: CL-0004|Size: 1 Each
96-well Topoisomerase DNA Cleavage Assay Kit (enzyme not included)
SKU: TDC96K|Size: 96 Assays
ApoDIRECT DNA Fragmentation Assay Kit
SKU: GWB-AXR225|Size: 50 Assays
Hyperactive pG-MNase CUT&RUN Assay Kit for PCR/qPCR
SKU: HD101-01|Size: 24 Reactions
Equalbit RNA BR Assay Kit
SKU: EQ212-02|Size: 500 Assays
NAD-dependent DNA Ligase Assay Kit (enzyme not included)
SKU: NLA100K|Size: 100 Assays
ExoQuant™ Tumor-derived Exosome enrichment and Quantification Assay Kit (Biological Fluids/Cell Media, Luminometric)
SKU: K1209-100|Size: 100 Assays
ExoQuant™ Tumor-derived Exosome enrichment and Quantification Assay Kit (Biological Fluids/Cell Media, Colorimetric)
SKU: K1204-100|Size: 100 Assays
Protein Quantification Kit (Bradford Assay)
SKU: MBS9711522-01|Size: 500 Tests
Protein Quantification Kit (BCA Assay)
SKU: MBS9711521-01|Size: 500 Tests
DNA Repair Protein RAD50 (RAD50) Magnetic Fluorescence Assay Kit
SKU: MBS2161246-01|Size: 96 Tests
DNA Methyltransferase 3B (DNMT3B) Magnetic Fluorescence Assay Kit
SKU: MBS2161037-01|Size: 96 Tests
DNA Methyltransferase 1 (DNMT1) Magnetic Fluorescence Assay Kit
SKU: MBS2161032-01|Size: 96 Tests
RNA Binding Motif Protein 3 (RBM3) Magnetic Fluorescence Assay Kit
SKU: MBS2160559-01|Size: 96 Tests
Phosphocreatine (PCr) Magnetic Fluorescence Assay Kit
SKU: MBS2161925-01|Size: 96 Tests
Polymerase DNA Directed Beta (POLb) Magnetic Fluorescence Assay Kit
SKU: MBS2160238-01|Size: 96 Tests
DNA Polymerase θ Assay Kit
SKU: 82107|Size: 96 Reactions
IDO2 Primer Mix-qPCR Assay
SKU: 71281|Size: 96 rxns.
DNA Topoisomerase DNA decatenation Assay Kit (enzyme not included)
SKU: DDC020K|Size: 20 Assays
H. influenzae DNA Primase Assay Kit Plus (enzyme included)
SKU: HGA100KE|Size: 100 Assays
Overview
Measure DNA and RNA with workflow-ready kits
Nucleic acid assays are important before PCR, qPCR, cloning, sequencing, transfection or expression analysis. Poor-quality DNA or RNA can lead to failed amplification, weak signal, biased libraries or inconsistent results.
Researchers should choose kits according to analyte type, sample source, detection method and downstream workflow. Some kits are optimized for total nucleic acid quantification, while others focus on specific DNA or RNA detection.
Applications
Common nucleic acid assay applications
RNA analysis
Assess RNA amount or suitability before reverse transcription and expression workflows.
Sample quality control
Check nucleic acid recovery, purity or integrity prior to downstream experiments.
Target detection
Support workflows where specific nucleic acid sequences or nucleic acid classes are measured.
Selection guide
How to choose nucleic acid assay kits
Choose nucleic acid assay kits based on whether the workflow requires DNA, RNA, total nucleic acid or target-specific detection.
1
Define DNA or RNA focus
Confirm whether the assay is designed for DNA, RNA, total nucleic acids or a specific target.
2
Match the detection platform
Check compatibility with fluorescence readers, spectrophotometers, qPCR instruments or imaging systems.
3
Review sensitivity
Low-input workflows require kits with enough sensitivity for small sample amounts.
4
Check interference risks
Buffers, salts, phenol, ethanol and proteins can affect nucleic acid measurement.
5
Plan downstream compatibility
Choose assay chemistry that does not compromise PCR, sequencing, cloning or transfection workflows.
FAQ
Nucleic Acid Assay Kits FAQ
Common questions about DNA and RNA assay kits.
What are nucleic acid assay kits used for?
They are used to detect, quantify or assess DNA and RNA before downstream molecular biology workflows.
Can the same kit measure both DNA and RNA?
Some kits measure total nucleic acids, while others are specific to DNA or RNA. Always check the kit design.
Why check nucleic acid quality?
Poor nucleic acid quality can reduce amplification efficiency, sequencing performance or expression analysis reliability.
What can interfere with nucleic acid assays?
Salts, solvents, proteins, phenol, ethanol, detergents and extraction contaminants may interfere with measurement.
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