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Spectrum™ Solutions SDNA Whole Saliva Collection Device

SDNA-1000 is ideal for commercial bioinformatic DNA testing applications, academic, research, biobanking, and as a biosample collection option for viral DNA/RNA COVID-19 testing for hospital networks, health departments and clinical research organizations.

Manufacturer:  Spectrum™ Solutions SDNA1000

Catalog No. 22-140-000

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With over 20 million collection devices manufactured and distributed worldwide, this innovative and technically-superior biosample collection device has been engineered to reduce self-collection error, is 100% bacteriostatic, and consistently delivers the highest quality, protected and preserved, saliva samples for testing.

Spectrum’s patented blue preservation chemistry preserves and protects both DNA and viral RNA samples during transport inactivating the live virus while suspending and stabilizing RNA transcripts for sensitive and specific analysis.

The SDNA-1000’s intuitive design and minimal steps are a welcomed answer for those offering direct-to-patient diagnostic testing or any team that may have experienced clinical study or project failures due to sample self-collection errors of the past.

The SDNA saliva collection device additionally offers long-term stability and ships with verified, unique barcode serialization for biosample physical and digital chain-of-custody. Additionally, customized packaging, kitting, and fulfillment options are available to solve any special project or testing workflow requirements.


  • Engineered to reduce at-home user and self-collection errors
  • Preservation chemistry is 100% bacteriostatic extending sample shelf-life
  • Consistently delivers higher quality and quantities of DNA for medical, genetic, and molecular diagnostic testing
  • Protects and suspends viral RNA transcripts for sensitive and specific analysis
  • Chemistry inactivates the live virus helping to shield healthcare professionals and clinicians from exposure
  • First authorized saliva collection device for COVID-19 testing and first device authorized for at-home self-collection
  • Proven to stabilize & protect COVID-19 viral RNA during specimen transport in all extreme temperatures for 14 days


FDA EUA Certification
Commercial bioinformatic DNA testing applications, academic, research, biobanking, and as a biosample collection option for viral DNA/RNA COVID-19 testing
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