ORAcollect.
Saliva DNA, even when spitting isn’t an option.
ORAcollect is DNA Genotek’s sponge-based saliva device: an absorbent sponge in the cap collects oral fluid or swabs the inside of the mouth, and closing it releases a stabilising buffer that preserves the DNA at the point of collection (the gentler route for children, infants and anyone who can&rsquo);t spit on cue. Curated and supplied on the Humans Nexus platform; DNA Genotek is the manufacturer.
ORAcollect assisted saliva collection.
ORAcollect is a saliva microsampling device from DNA Genotek that collects with an integrated sponge rather than a spit funnel: the sponge in the cap absorbs oral fluid or swabs the inside of the mouth, and closing the device releases a stabilising buffer that mixes with the sample and preserves the DNA at the moment of collection. Per the manufacturer, this makes collection easy for infants, young children and anyone who struggles to produce saliva on demand, and the ambient-stable tube travels at room temperature and reaches the laboratory intact. Humans Nexus curates and supplies the device on its platform and assembles the clinical-grade kit around it; DNA Genotek is the legal manufacturer.
A gentler collection,
the same stabilised DNA.
Not everyone can spit into a funnel (infants, young children and many patients simply can&rsquo);t on cue. ORAcollect is designed by the manufacturer to collect saliva with a sponge instead, so the same ambient-stable, buffer-locked DNA can be captured from people a spit device can’t reach, and travel by ordinary tracked post to the lab.
Which saliva device?
Two DNA Genotek saliva devices, one decision: how the sample is given. ORAcollect uses a sponge in the cap to collect or swab (the gentler route for children, infants and anyone who can&rsquo);t spit on cue. ORAgene takes a full spit through a funnel, the higher-yield option for adult self-collection.
| ORAcollect | ORAgene | |
|---|---|---|
| Collection | Sponge in the cap, collect or swab | Spit into the funnel |
| Best suited to | Children, infants & assisted collection | Adult self-collection |
| Typical volume | Smaller, targeted | Larger, a full saliva sample |
| DNA yield | Ready DNA for routine molecular tests | High-molecular-weight DNA, sequencing & biobanking |
| Stabilisation | Liquid buffer, ambient 1 yr+ | Liquid buffer, ambient 1 yr+ |
| Lab handling | Standard robotics, no tip-cutting | Standard robotics, no tip-cutting |
Both share DNA Genotek’s liquid stabilisation (a bacteriostatic buffer that holds DNA at room temperature for a year or more) and both run on standard laboratory robotics without tip-cutting. The right device depends on who collects and what the assay needs; method validation runs per assay before patient-facing reporting. See ORAgene →
Collect. Stabilise. Return.
The sponge in the cap absorbs saliva or swabs the inside of the mouth at home, easy for children and assisted collection.
Closing the device releases the stabilising buffer, which mixes with the sample and locks the DNA at ambient temperature.
Ships by tracked return with no cold chain; the lab processes the stabilised sample.
Assembled into a kit.
The ORAcollect device is curated onto the platform and assembled into a regulated Humans Nexus collection kit (device, stabilising buffer, tamper-evident return packaging and app-guided instructions, under its own UDI).
For pediatrics and point-of-care.
Good to know.
What does ORAcollect collect?
Saliva. A sponge in the cap absorbs oral fluid or swabs the inside of the mouth, and the sample is stabilised at collection for oral-fluid DNA, the gentler route for children and assisted collection.
How is it different from ORAgene?
ORAcollect uses a sponge to collect or swab, which suits children, infants and anyone who can’t spit; ORAgene is a spit device for adult self-collection and a larger, higher-yield sample. Both are DNA Genotek saliva devices sharing the same liquid stabilisation.
Does it need cold chain?
No. Per the manufacturer, the device stabilises the sample at collection, so the ambient-stable tube is designed to ship at room temperature by standard tracked return.
Who is the manufacturer?
DNA Genotek makes the device. Humans Nexus curates and supplies it on the platform and assembles the clinical-grade kit around it. Method validation runs per assay before patient-facing reporting.
The research library.
No papers match these filters.
External links open an open-access full text where one exists, otherwise the publisher or PubMed record. These citations describe the published evidence for the collection formats and devices (not claims about specific Humans Nexus assays, which are validated per analyte and per laboratory).
Put assisted saliva on your platform.
Talk to us about ORAcollect for your programme.