• Skip to main content
    DNA Genotek

    Superior Samples • Proven Performance

    search tips
    advanced search
    • Home
    • Contact us
    • Sample / Quote Request
    • Industry Solutions
      • Human Genomics
        Academic Research
      • Human Genomics
        Clinical Diagnostics
      • Microbiome
        Academic Research
      • Microbiology / Infectious Disease
      • Metabolomics
      • Biobanking
      • Animal
      • HLA Typing
    • Products
      • Human Genomics

      • Human Genomics

        • All clinical DNA collection kits (saliva)
        • All research DNA & RNA collection kits (saliva)
      • Total Nucleic Acids (Host & Microbial)

        • NEWOMNIgene•SALIVA | OMR-610
      • DNA Extraction Reagents

        • prepIT•L2P | PT-L2P (saliva)
        • prepIT•Q2A | PT-Q2A (saliva)
      • Microbiome & Metabolomics

      • All Microbiome & Metabolomics
      • Microbiome (IVD)

      • Gut

        • NEW OMNIgene•GUT DX | OMD-200 (IVD)
      • Microbiome (Research only)

      • Gut

        • OMNIgene•GUT | OMR-200
        • OMNIgene•GUT | MP-018
        • OMNIgene•GUT | DNA & RNA | OMR-205
      • Skin

        • NEWOMNIgene•SKIN | OMR-140
      • Vaginal

        • OMNIgene•VAGINAL | OMR-130
      • Oral

        • OMNIgene•ORAL | OM-501 (saliva)
        • OMNIgene•ORAL | OMR-110 (gum/plaque)
        • OMNIgene•ORAL | OMR-120 (tongue)
      • Total Nucleic Acids (Host & Microbial)

        • NEWOMNIgene•SALIVA | OMR-610
      • NEWAnaerobe Culture and Media

        • BIOME-Preserve Microbiome Collection Kit
        • Agar Plates
        • Broth Media
        • PRAS Dilution blanks
      • Metabolomics

      • Gut

          • OMNImet•GUT | ME-200
      • Infectious Disease

      • COVID-19 Collection Kits

        • COVID-19 Collection Kits
        • OMNIgene•ORAL | OME-505 (saliva)
      • DNA & RNA Collection Kits

        • All DNA & RNA Collection Kits
        • OMNIgene•ORAL | OM-501 (saliva)
        • Colli-Pee | FV-5000 (urine)
      • DNA Extraction Reagents

        • prepIT•L2P | PT-L2P (saliva)
        • prepIT•Q2A | PT-Q2A (saliva)
      • Animal

      • Microbiome

        • PERFORMAbiome•GUT | PB-200
      • Genetics

        • PERFORMAgene | PG-100
      • Customization Options

      • Branding & Packaging
      • Barcoding
      • Accessories

      • Collection
      • Mailing
    • Services
      • Customization & Fulfillment
        Product customization and direct-to-donor shipments
    • Support
      • Support

      • Collection Instructions
      • Protocols
      • White Papers
      • Application Notes
      • Safety Data Sheets (SDS)
      • FAQs
      • Product Change Notifications
      • Quality Policy
      • Literature

      • Case Studies
      • Scientific Publications
      • Scientific Posters
      • Resources

      • Documents
      • DNA Genotek Partner Program
      • Contact Tech Support
    • Learn
      • Webinars

      • Educational webinars
      • Blogs

      • The Genetic Link
      • The Microbiome Snapshot
      • Podcast

      • Molecules, microbes and multiomics
      • Conferences

      • Discover, connect and advance
      • Interviews

      • Spotlight Interviews
  • Support → Collection Instructions → Oragene•Dx | OGD-575/OGD-675

    Collection Instructions

    Oragene•Dx | OGD-575/OGD-675

    Collection precautions:
    • Ensure donor does NOT eat, drink, smoke or chew gum for 30 minutes before collecting a saliva sample.
    • Ensure donor is in an upright position during sample collection.
    • Do NOT remove the plastic film from the funnel lid.
    • Check sponge for damage each time before inserting into donor’s mouth. Use second sponge if first sponge shows any signs of wear or tear.
    • Do NOT substitute with other sponges or swabs.

    Procedure: It may take up to 15 minutes to collect a saliva sample following steps 1 to 7.

    1

    Place one sponge in cheek pouch. Gently move the sponge along the gums and inner cheeks for 30 seconds to soak up as much saliva as possible.

    2

    Once sponge is saturated with saliva, insert sponge in V-notch of funnel. Wring saliva out of sponge using a twisting and pushing motion against the inner wall of the V-notch. Saliva will flow into tube.

    3

    Repeat these steps (1 to 2) USING THE SAME SPONGE until the liquid saliva (not bubbles) reaches the fill line. Check sponge for damage each time before inserting into donor's mouth. Use second sponge if first sponge shows any signs of wear or tear. Tap tube bottom against hard surface to reduce number of bubbles.

    4

    Hold the tube upright with one hand. Close the lid with the other hand (as shown) by firmly pushing the lid until you hear a loud click. The liquid in the lid will be released into the tube to mix with the saliva. Make sure the lid is closed tightly.

    5

    Hold the tube upright. Unscrew the funnel from the tube.

    6

    Use the small cap to close the tube tightly.

    7

    Shake the capped tube for 5 seconds. Discard the funnel and sponges.

    Additional notes

    Intended use: For the assisted collection of human DNA from saliva samples.

    Contents: Kit contains stabilizing liquid.

    Warnings and precautions:

    • Rx only
    • Choking hazards:
      • Small cap in collection kit.
      • Plastic bag containing sponges.
      • Caution should be used when inserting sponge into donor's mouth.

    For supervised collections:

    • Do NOT leave donor unattended.
    • Do NOT allow donor to handle the sponge, small cap or packaging.
    • Wash with water if stabilizing liquid comes in contact with eyes or skin. Do NOT ingest.
    • Click here to view the safety data sheet.

    Summary and explanation of the kit: Oragene•Dx is an assisted collection kit that provides the materials and instructions for collecting and stabilizing saliva specimens.

    Storage: 15°C–30°C

    Print instructions

    Oragene•Dx
    OGD-575/OGD-675

    Inside DNA Genotek

    • Company overview
    • Management team
    • Careers
    • Press releases
    • Testimonials
    • Conferences
    • Webinars
    • Quality Policy

    Programs

    • Grants / Contests
    • Promise of Excellence

    Resources

    • Documents

    Legal

    • Legal Notices
    • Product Terms & Conditions
    • Privacy Policy
    • Accessibility Policy
    • Genetic testing fraud alert ⚠

    Contact us

    • Contact DNA Genotek
    • International Distributors
    follow DNAGenotek on Twitter  follow DNAGenotek on LinkedIn

    Phone

    +1 (613) 723-5757

    Email

    info@dnagenotek.com

    Address

    3000 - 500 Palladium Drive
    Ottawa, Ontario, Canada
    K2V 1C2

    DNA Genotek Inc., a subsidiary of OraSure Technologies, Inc. (NASDAQ: OSUR), focuses on providing high-quality biological sample collection products and end-to-end services for human genomics, microbiome and infectious disease applications. The Company's Oragene•Dx and ORAcollect•Dx product lines are the first and only FDA 510(k) cleared saliva-based DNA collection devices for in vitro diagnostic use. DNA Genotek also offers Research Use Only products to collect and preserve large amounts of DNA or RNA from multiple sample types. DNA Genotek markets its products worldwide and has a global customer base with thousands of customers in over 100 countries.

    © 2025 DNA Genotek Inc., a subsidiary of OraSure Technologies, Inc., all rights reserved.

  • Industry Solutions
    • Human Genomics - Academic Research
    • Human Genomics - Clinical Diagnostics
    • Microbiome - Academic Research
    • Microbiology/Infectious Disease
    • Metabolomics
    • Biobanking
    • Animal
    • H L A Typing
  • Products
    • Human Genomics
      • All clinical DNA collection kits (saliva)
      • All research DNA & RNA collection kits (saliva)
      • Total Nucleic Acids (Host & Microbial)
        • NEW OMNIgene•ORAL | OMR-610
      • DNA Extraction Reagents
        • prepIT•L2P | PT-L2P (saliva)
        • prepIT•Q2A | PT-Q2A (saliva)
    • Microbiome & Metabolomics
      • All Microbiome & Metabolomics Collection kits
      • Microbiome (IVD)
        • Gut
          • NEW OMNIgene•GUT DX | OMD-200 (IVD)
      • Microbiome (Research only)
        • Gut
          • OMNIgene•GUT | OMR-200
          • OMNIgene•GUT | MP-018
          • OMNIgene•GUT | DNA & RNA | OMR-205
        • Skin
          • OMNIgene•SKIN | OMR-140
        • Vaginal
          • OMNIgene•VAGINAL | OMR-130
        • Oral
          • OMNIgene•ORAL | OM-501 (saliva)
          • OMNIgene•ORAL | OMR-110 (gum/plaque)
          • OMNIgene•ORAL | OMR-120 (tongue)
        • Total Nucleic Acids (Host & Microbial)
          • NEW OMNIgene•SALIVA | OMR-610
        • NEWAnaerobe Culture and Media
          • BIOME-Preserve Microbiome Collection Kit
          • Agar Plates
          • Broth Media
          • PRAS Dilution blanks
      • Metabolomics
        • Gut
          • OMNImet•GUT | ME-200
    • Infectious Disease
      • COVID-19
        • COVID-19 Collection Kits
        • OMNIgene•ORAL | OME-505 (saliva)
      • DNA & RNA Collection Kits
        • All DNA & RNA Collection Kits
        • OMNIgene•ORAL | OM-501 (saliva)
        • Colli-Pee | FV-5000 (urine)
      • DNA Extraction Reagents
        • prepIT•L2P | PT-L2P (saliva)
        • prepIT•Q2A | PT-Q2A (saliva)
    • Animal
      • Animal Microbiome
        • PERFORMAbiome•GUT | PB-200
      • Animal Genetics
        • PERFORMAgene | PG-100
    • Customization Options
      • Branding & Packaging
      • Barcoding
    • Accessories
      • Collection
      • Mailing
  • Services
    • Customization & Fulfillment
      Product customization and direct-to-donor shipments
  • Support
    • Collection Instructions
    • Protocols
    • White Papers
    • Application Notes
    • Safety Data Sheets (SDS)
    • FAQs
    • Product Change Notifications
    • Quality Policy
    • Case Studies
    • Scientific Publications
    • Scientific Posters
    • Documents
    • DNA Partner Program
    • Contact Tech Support
  • Learn
    • Educational Webinars
    • The Genetic Link - Blog
    • The Microbiome Snapshot - Blog
    • Molecules, microbes and multiomics - Podcast
    • Conferences and Events
    • Spotlight Interviews
  • Sample / Quote Request
  • Contact us
    • Contact DNA Genotek
    • International Distributors
  • Select your region
    • Canada
    • United States
    • Europe
    • Middle East / Africa
    • Asia / Pacific
    • South America
  • Inside DNA Genotek
    • Company overview
    • Management team
    • Careers
    • Press releases
    • Testimonials
    • Conferences
    • Webinars
    • Quality Policy
  • Programs
    • Grants / Contests
    • The Molecular Club
    • Promise of Excellence
    • DNA Genotek Partner Program
  • Legal
    • Legal Notices
    • Product Terms & Conditions
    • Privacy Policy
    • Accessibility Policy
  • Home