The OMNIgene•SALIVA DNA and RNA device is validated for the self-collection of saliva and the stabilization of total nucleic acids. Single-sample analysis with a true multi-omic collection device sets a NEW benchmark for at-home collection of total nucleic acids from saliva.
Avoid the challenges of collecting and transporting multiple samples when you need to expand your research to include another analyte (DNA/RNA) or sample source (human/microbial). The OMNIgene•SALIVA DNA and RNA device brings together host genomics with the microbiome to support a multi-omic workflow by enabling scientists to extract both analytes (DNA and RNA) from a single sample.
Combining datasets from host genomics, metagenomics, transcriptomics, and metatranscriptomics can accelerate scientific insights and research discoveries. Don't wait any longer to start your multi-omic project. Order the OMNIgene•SALIVA DNA and RNA device today!
Features and Benefits:
| DNA yield (μg) | RNA yield (μg) | |
| N | 15 | 15 |
| Mean ± SD | 0.90 ± 0.89 | 0.72 ± 0.40 |
| Min, Max | 0.08, 2.94 | 0.41, 1.85 |
Table 1: Total DNA and RNA yields from a 250μL aliquot of OMNIgene•Saliva DNA and RNA extracted with QIAGEN® RNeasy® PowerMicrobiome Kit.

Figure 1: Quantification cycle (Cq) analysis for representative target genes across saliva samples collected in OMNIgene•SALIVA DNA and RNA (OMR-610)2
| Detection of target analytes after 21 days at room temperature or after 3 freeze-thaw cycles | |
| Human DNA | ![]() |
| Human RNA | ![]() |
| Bacterial DNA | ![]() |
| Bacterial RNA | ![]() |
| Viral DNA | ![]() |
| Viral RNA | ![]() |
| OMNIgene•SALIVA DNA And RNA | OMNIgene•Oral | Oragene | |
| Human DNA | ![]() | ![]() | ![]() |
| Human RNA | ![]() | ![]() | ![]() |
| Microbial DNA | ![]() | ![]() | ![]() |
| Microbial RNA | ![]() | ![]() | ![]() |
| Saliva sample to stabilization solution ratio | 1 mL/1 mL |
| Number of extractions per kit (250μL per extraction) | Up to 8 |
| Yields suitable for downstream applications | i.e., qPCR, RT-qPCR, genotyping |
| Freeze-thaw and temperature fluctuation stability | -20°C to +50°C |
| Room temperature stability for the detection of human and microbial DNA and RNA | 21 days |
| Barcoded for full sample traceability (128C format) | ![]() |



Study participants (N = 507) successfully completed entire user workflow of kit registration, sample collection, and shipping sample to processing laboratory
The OMNIgene•SALIVA DNA and RNA device is validated for the self-collection of saliva and the stabilization of total nucleic acids. Single-sample analysis with a true multi-omic collection device sets a NEW benchmark for at-home collection of total nucleic acids from saliva.
Avoid the challenges of collecting and transporting multiple samples when you need to expand your research to include another analyte (DNA/RNA) or sample source (human/microbial). The OMNIgene•SALIVA DNA and RNA device brings together host genomics with the microbiome to support a multi-omic workflow by enabling scientists to extract both analytes (DNA and RNA) from a single sample.
Combining datasets from host genomics, metagenomics, transcriptomics, and metatranscriptomics can accelerate scientific insights and research discoveries. Don't wait any longer to start your multi-omic project. Order the OMNIgene•SALIVA DNA and RNA device today!
Features and Benefits:
| DNA yield (μg) | RNA yield (μg) | |
| N | 15 | 15 |
| Mean ± SD | 0.90 ± 0.89 | 0.72 ± 0.40 |
| Min, Max | 0.08, 2.94 | 0.41, 1.85 |
Table 1: Total DNA and RNA yields from a 250μL aliquot of OMNIgene•Saliva DNA and RNA extracted with QIAGEN® RNeasy® PowerMicrobiome Kit.

Figure 1: Quantification cycle (Cq) analysis for representative target genes across saliva samples collected in OMNIgene•SALIVA DNA and RNA (OMR-610)2
| Detection of target analytes after 21 days at room temperature or after 3 freeze-thaw cycles | |
| Human DNA | ![]() |
| Human RNA | ![]() |
| Bacterial DNA | ![]() |
| Bacterial RNA | ![]() |
| Viral DNA | ![]() |
| Viral RNA | ![]() |
| OMNIgene•SALIVA DNA And RNA | OMNIgene•Oral | Oragene | |
| Human DNA | ![]() | ![]() | ![]() |
| Human RNA | ![]() | ![]() | ![]() |
| Microbial DNA | ![]() | ![]() | ![]() |
| Microbial RNA | ![]() | ![]() | ![]() |
| Saliva sample to stabilization solution ratio | 1 mL/1 mL |
| Number of extractions per kit (250μL per extraction) | Up to 8 |
| Yields suitable for downstream applications | i.e., qPCR, RT-qPCR, genotyping |
| Freeze-thaw and temperature fluctuation stability | -20°C to +50°C |
| Room temperature stability for the detection of human and microbial DNA and RNA | 21 days |
| Barcoded for full sample traceability (128C format) | ![]() |



Study participants (N = 507) successfully completed entire user workflow of kit registration, sample collection, and shipping sample to processing laboratory