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Superior Samples • Proven Performance
- Validated for the self-collection of saliva and the stabilization of total nucleic acids during ambient temperature storage and shipping
- Compatible with downstream applications including PCR/RT-PCR
- All-in-one, patented, user-friendly design proven to reduce human error and improve donor compliance1
- Single-sample analysis with a true multi-omic collection device
- ≥ 96.5% of study participants agreed that collection instructions were easy to find1
- ≥ 96.1% of study participants agreed that collection instructions were easy to understand1
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Microbiome services
Comprehensive microbiome and metagenomics services offered by Diversigen — from sample processing and sequencing, to bioinformatic analysis.
Diversigen offers microbial profiling for a broad range of high, medium and low microbial biomass sample types (human, animal and environmental); including the complete line of DNA Genotek’s OMNIgene® collection devices.
OMNIgene™•SALIVA DNA and RNA | OMR-610
Set your multi-omic project up for success starting with the purpose-designed DNA and RNA sample collection device -- ideal for both host and microbial applications
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!
Future-proof your genomic and microbiome research today with a total nucleic acid collection and stabilization device
Features and Benefits:
The NEW benchmark for at-home collection of total nucleic acids from saliva
| 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 |  |
Analyte collection comparison
| OMNIgene•SALIVA DNA And RNA |
OMNIgene•Oral | Oragene | |
| Human DNA | |
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| Human RNA | |
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| Microbial DNA | |
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| Microbial RNA | |
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Specifications and attributes
| 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) | |
Increase ease of use and maximize collection compliance
Study participants (N = 507) successfully completed entire user workflow of kit registration, sample collection, and shipping sample to processing laboratory
View donor user instructions
SALIVA FOR GENOMICS
The trusted legacy of Oragene and ORAcollect – all-in-one, easy-to-use sample collection kits for individuals of all ages.
View Genomics Collection DevicesBeyond ORAL microbiome
The OMNIgene® line of products also includes all-in-one systems for quantitative profile analysis pf the gut and vaginal microbiome.
View All Microbiome Collection DevicesLiterature
Protocols
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OMNIgene™ SALIVA DNA and RNA device user instructions for collection and stabilization of human and microbial DNA and RNA from saliva.
Accessories
For Research Use Only. Not for use in diagnostic procedures
1 Based upon results from the Oragene™ •Dx human factors studies [K141410 and K192920]
2 To evaluate viral nucleic acids, samples were spiked with both a DNA virus and an RNA virus.
Nucleic acid extractions were performed at baseline (T0) and after > 21 days of storage (T21) followed by qPCR or RT-qPCR analysis using primers and/or probes specific for the representative gene targets. Data are presented as a scatter plot, where each point represents an extracted sample from one individual, with box plot overlay showing median and quartiles.
Full terms and conditions for all DNA Genotek products are available here.
DNA Genotek's sample collection devices and nucleic acid stabilization chemistries are protected by issued and pending patents in numerous countries around the world.
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