Talis One™
Covid-19 Assay

Central lab-quality SARS-CoV-2 molecular testing
for a variety of care settings—less than 30 minutes
from sample to results.

Because fast results should also be accurate

As SARS-CoV-2 continues to evolve, new variants may become more transmissible. As such reliable testing is one of the more effective ways to identify individuals who may need to quarantine and to prevent transmission of the disease.1,2

The Talis One™ COVID-19 Assay is a rapid point-of-care COVID-19 test that enables highly sensitive SARS-CoV-2 RNA detection from nasal swabs in less than 30 minutes. With its dual-gene target design, test sensitivity and inclusivity of variants is optimized.3

Triage with confidence, without the wait

The easy to use sample-to-answer workflow and small instrument footprint bring all the benefits of molecular testing to a variety of care settings, maximizing the impact of testing on patient health and the containment of disease spread.

The Talis One COVID-19 Assay uses proprietary technology to deliver Nucleic Acid Amplification Test (NAAT) results quickly. Unlike other rapid point-of-care COVID-19 tests4 that may not be as sensitive, the Talis One COVID-19 Assay is able to achieve central lab-quality detection of SARS-CoV-2 due to our patented on-cartridge sample purification step. With the on-cartridge sample extraction and purification and other proprietary technologies, the Talis One Covid-19 Assay achieves a limit of detection (LOD) of 500 copies/mL.5

Accurate
  • Delivers lab-quality results in a variety of care settings including non-acute, CLIA-waived settings in educational facilities, workplaces, public health clinics, etc.
  • Targets SARS-CoV-2 N and ORF1ab genes for inclusivity of variants
  • Includes human beta actin as a sample processing control
Easy-to-use
  • Samples are added to a fully self-contained cartridge
  • Precision pipetting is not required
  • Sample extraction, purification, amplification, detection, and analysis is automated
Rapid
  • Goes from sample to results in less than 30 minutes
  • Hands-on time less than 2 minutes
  • Reliable NAAT results are clearly displayed and actionable immediately upon completion of test

Access lab-quality testing at the point-of-care.

Get the Talis One Covid-19 Assay & Instrument

Easy Sample-to-Answer Workflow

Designed for use in a variety of healthcare settings including those that are CLIA-waived, the Talis One COVID-19 test delivers clear and actionable results with a streamlined workflow.

  1. Label with patient ID: Barcode or handwritten
  2. Add specimen to cartridge
  3. Report results in < 30 minutes

Talis One Covid-19 Assay Specifications5

Targets

N gene, ORF1ab gene
Human beta actin (sample processing control)

Technology

Nucleic acid amplification technology (NAAT)

Sample Types

Nasal swab specimens

Precision Pipetting

Not required

Sample Input Volume

~1 mL

Hands-On Time

<2 minutes

Run Time

~27 minutes

Talis One Platform Dimensions (L x W x H)

14 in x 10 in x 7 in

Test Storage

Room temperature (15 – 30 °C)

Product Components Needed to Run a COVID-19 Test

Talis One System
• Talis One Instrument
• Talis One Accessories

Talis One COVID-19 Assay Kit
• Talis One COVID-19 cartridge
• 1 mL transfer pipette

Talis One Nasal Specimen Inactivation Kit
• Nylon flocked nasal swab
• 3 mL inactivation medium

Talis One Covid-19 Assay

The Talis One COVID-19 Assay, performed on the Talis One instrument, is a qualitative in vitro real-time nucleic acid amplification test (NAAT) for the automated detection of nucleic acid from SARS-CoV-2 in nasal swab specimens from individuals suspected of COVID-19 by their healthcare provider.

Talis One Covid-19 Assay Documentation

Talis One COVID-19 Assay
Product Sheet

Download

Talis One COVID-19
White Paper

Download

Our Growing Assay Menu

With a focus on improving health in underserved communities through rapid point-of-care testing, we will be expanding our assay menu with tests to address sexual and women’s health.

Respiratory
  • COVID-19
  • COVID-19/ Influenza A/B

Sexual + Women’s Health
  • CT/NG
  • CT/NG/Mgen/Trich
  • HSV
  • UTI
  • BV
  • GBS

In development and not available for sale.

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