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    All DNA & RNA Collection Kits (saliva)
  - Total Nucleic Acids (Host & Microbial)
    
    NEW OMNIgene•SALIVA | OMR-610
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    prepIT•L2P | PT-L2P (saliva)
    
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    HEMAcollect●PROTEIN BCT
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    OMNIgene•GUT | OM-200 (feces)
    
    OMNIgene•GUT | MP-017
    
    OMNIgene•GUT | DNA & RNA | OMR-205
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    NEWOMNIgene•SKIN | OMR-140
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    OMNIgene•VAGINAL | OMR-130
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    OMNIgene•ORAL | OM-501 (saliva)
    
    OMNIgene•ORAL | OME-505 (saliva)
    
    OMNIgene•ORAL | OMR-110 (gum/plaque)
    
    OMNIgene•ORAL | OMR-120 (tongue)
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    OMNIgene•SALIVA | OMR-610
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    All Anaerobic Culture Products
    
    BIOME-Preserve Microbiome Collection Kit
    
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    OMNIgene•XTRACT | OM-XT-50
    
    OMNIgene•XTRACT ULTRA | OM-XTU-50
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    NEW OMNImet•GUT | ME-200
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    All DNA & RNA Collection Kits
    
    OMNIgene•ORAL | OM-501 (saliva)
    
    OMNIgene•ORAL | OME-505 (saliva)
    
    Colli-Pee | FV-5000 (urine)
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    prepIT•L2P | PT-L2P (saliva)
    
    prepIT•Q2A | PT-Q2A (saliva)
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    PERFORMAbiome•GUT | PB-200
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    PERFORMAgene | PG-100
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Collection kits for research

Collect superior samples for your genetic research

All genetic research starts with the collection of nucleic acids.

DNA Genotek's saliva-based collection kits are ideal for any research application that analyzes DNA or RNA. Their products provide researchers an all-in-one system for reliable, non-invasive collection, stabilization and transportation of high quality DNA or RNA.

Choose how you'd like to explore our collection solutions:

🔀Interactive Product Flowchart
Easily navigate our visual product tree to find the ideal collection device for your study.
🧪Self-Collection Saliva Kits
Browse our user-friendly kits designed for convenient, independent sample collection.
🧹Assisted Sponge-Based Saliva Collection Kits
View solutions tailored for assisted collection — suitable for pediatric research or clinical settings.

Human Genomics Products By Analyte
Click on the product icons in the flowchart below to explore their pages.

DNA
- Research use
  - Sponge
    - - 1 year
        stability at RT
  - Saliva
    - - 3 months
        stability at RT
    - - 5 years
        stability at RT
- Clinical use
  - Sponge
    - - 60 days
        stability at RT
  - Saliva
    - - 5 years
        stability at RT

RNA
- Research and clinical use
  - Sponge
    - - 60 days
        stability at RT

DNA and RNA
host and microbial
- Research use
  - Saliva
    - - 21 days
        stability at RT

Human Genomics Products By Sample Collection Method
Click on the product icons in the flowchart below to explore their pages.

Self-Collection

Self-Collection
- 200 µL^‡
  - OCR-100
    - Mean DNA yield
      2.9 µg
  - ORE-100
    - Mean RNA yield
      3.75 µg

Assisted Collection
- 0.75 mL
  - OGR-675
    - Mean DNA yield
      17.3 µg
  - OGD-675
    - Mean DNA yield
      17.3 µg
- 200 µL^‡

^‡ Saliva volume varies, expected total sample recovery (including stabilizing solution) is 600-750 µL.
^* Some DNA Genotek products (including go DNA) may not be available in all geographic regions.

View detailed products specifications

detailed specifications and recommended extraction protocols (pdf)

Self-collection saliva devices: Clinical Diagnostics and Research Use

Clinical Diagnostics Devices

Oragene•Dx saliva collection kit, OGD-600

FDA cleared device*

Maximum DNA yield and stability ideal for clinical diagnostic and research applications.

Ideal for self-collection
Seamlessly integrates with automated laboratory workflows.

Select OGD-600 (2mL saliva collection) ›

Select OGD-610 (1mL saliva collection) ›

ON 600

DNA yield and stability ideal for single-use genetic tests.

Ideal for self-collection
Seamlessly integrates with automated laboratory workflows.

Select ON-600 (0.5mL saliva collection) ›

ON 500

Oragene•ONE | ON-500

DNA yield and stability ideal for single-use genetic test.

Self-collection
0.5ml saliva sample / average yield 12 ug

Select ON-500 ›

OCR 100

ORAcollect•DNA | OCR-100

Painless, non-invasive and easy-to-use DNA collection kit

Quick and reliable collection protocol with no drying time needed
Full sample traceability with integrated barcodes
Samples are liquid-based, bacteriostatic and integrate easily in existing lab workflow

Select OCR-100 ›

RNA from saliva for in vitro diagnostic use

ORAcollect•RNA | ORE-100

RNA Collection kits for COVID-19 testing and other diagnostic applications

All expression analysis starts with the collection of RNA samples. ORAcollect®•RNA (ORE-100) is an all-in-one system for the collection, stabilization and transportation of RNA from saliva for in vitro diagnostic use.

Select ORE-100 ›

OG-600 product photo

DISCONTINUED
Availability is subject to remaining inventory

Oragene•DNA | OG-600

Maximum DNA yield and stability ideal for research and banking.

SEE REPLACEMENT DEVICES

Select OGD-600 ›

IVD Use

Select OGR-600 ›

Research Use

OG 610

DISCONTINUED
Availability is subject to remaining inventory

Oragene•DNA | OG-610

Maximum DNA yield and stability ideal for research, diagnostics and banking.

SEE REPLACEMENT DEVICES

Select OGD-610 ›

IVD Use

OG-500

DISCONTINUED
Availability is subject to remaining inventory

Oragene•DNA | OG-500

Maximum DNA yield and stability ideal for research and banking.

SEE REPLACEMENT DEVICES

Select OGD-500 ›

IVD Use

Select OGR-500 ›

OG 510

DISCONTINUED
Availability is subject to remaining inventory

Oragene•DNA | OG-510

Maximum DNA yield and stability ideal for research, diagnostics and banking.

SEE REPLACEMENT DEVICES

Select OGD-510 ›

IVD Use

Research Use Devices

OGR-600 product photo

Oragene•DNA | OGR-600

Maximum DNA yield and stability ideal for research and banking.

Self or assisted collection
DNA is stable for years at ambient temperature

Select OGR-600 ›

go DNA | DGR-400

go DNA | DGR-400* Available in select countries only.

DNA yield ideal for research and banking.

Self-collection
2ml saliva sample / average yield 57 µg

Select DGR-400 ›

Assisted-collection saliva devices: Clinical Diagnostics and Research Use

Clinical Diagnostics Devices

Oragene•Dx saliva collection kit, OGD-675

FDA cleared device*

Maximum DNA yield for assisted collection ideal for clinical diagnostic and research applications.

Ideal for donors unable to spit independently
Seamlessly integrates with automated laboratory workflows

Select OGD-675 (0.75mL saliva collection) ›

New 600 series: compact tube design with 2D barcode and anti-rotation features for automation.

Research Use Devices

OGR-675 product photo

Oragene•DNA | OGR-675

Maximum DNA yield and stability ideal for research and banking.

Self or assisted collection
DNA is stable for years at ambient temperature

Select OGR-675 ›

DISCONTINUED
Availability is subject to remaining inventory

Oragene•DNA | OG-575

Maximum DNA yield for assisted collection ideal for research and banking.

SEE REPLACEMENT DEVICES

Select OGD-575 ›

IVD Use

Select OGR-575 ›

Research Use

OG 675

DISCONTINUED
Availability is subject to remaining inventory

Oragene•DNA | OG-675

Maximum DNA yield for assisted collection ideal for research and banking.

SEE REPLACEMENT DEVICES

Select OGD-675 ›

IVD Use

Select OGR-675 ›

Research Use

ORAcollect for Pediatrics | OC-175

DNA yield and stability for pediatric single-use genetic test.

Assisted collection
For use with infants or children who cannot spit independently
Single sponge / average yield 2 µg

Select OC-175 ›

RNA from saliva for in vitro diagnostic use

ORAcollect•RNA | OR-100

Collect superior samples for your genetic analysis

All expression analysis starts with the collection of RNA samples. ORAcollect^™•RNA (OR-100) is a reseach use only, all-in-one system for the collection, stabilization and transportation of RNA from saliva.

Select OR-100 ›

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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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.