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  • Products → Microbiome → OMNIgene•SKIN | OMR-140

    Microbial collection and stabilization kits

    All-in-one system for the collection, stabilization, transportation and storage of microbial DNA from skin samples.

    OMNIgene•SKIN | OMR-140

    OMNIgene•SKIN OMR-140 product kit

    Collect and stabilize microbial DNA from all skin types

    OMNIgene®•SKIN is an all-in-one system for easy self-collection and stabilization of microbial DNA from dry, wet and sebaceous skin samples for microbiome profile analysis.

    Key features and benefits

    • Self-collect high quality DNA from low microbial biomass skin sites (dry, wet or sebaceous)
    • Stabilize bacterial and fungal profiles at point-of-collection from all skin types
    • Eliminate the need for immediate freezer storage and cold-chain transport with 30 days ambient temperature stability
    • Capture a true representation of the microbial composition by minimizing biases introduced by microbial growth and DNA degradation
    • Consistently isolate high quality DNA suitable for PCR, 16S, ITS2 and shotgun metagenomic sequencing
    • Improve donor compliance and maximize successful sample collections with intuitive and validated instructions
    • Maintains microbial profile throughout temperature fluctuations encountered during real-life shipping and handling conditions (e.g., -20°C to +50°C)
    • Minimize downstream analysis noise with a low bioburden collection kit
    Icon link to the complete donor instruction

    View donor user instructions

    Collection attributes

    OMNIgene®•SKIN
    Attribute
    OMR-140
    Volume of stabilizing solution
    1 ml
    Optimized for bacteriome and mycobiome profiling
    ✔
    Freeze/thaw and temperature fluctuation stability
    -20ºC to +50ºC
    Validated for 16S, ITS2 and metagenomic WGS sequencing
    ✔
    Microbiome profile stability at room temperature
    30 days
    Suitable for all skin types (dry, wet, sebaceous)
    ✔
    Validated method incorporating low bioburden components
    ✔
    Integrated 2D barcode for sample traceability and workflow efficiency
    ✔

    Literature

    Data Sheets

    PD-BR-00346: OMNIgene•SKIN data sheet (pdf)

    User instructions

    PD-PR-00924: Collection of skin sample using OMNIgene•SKIN device (pdf)

    VIDEO: User sample collection instructions

    Video

    User sample collection instructions

    Protocols

    PD-PR-01187: Storage recommendations for samples collected with OMNIgene® products (U.S. version)(pdf)

    PD-PR-00970: OMNIgene®•SKIN microbial DNA purification protocol for optimal DNA yields (pdf)

    White Paper

    PD-WP-00067: OMNIgene®•SKIN (OMR-140): an optimized collection device for the capture and stabilization of the human skin microbiome

    Safety Data Sheets

    PD-MSDS-00076: OMNIgene•SKIN OMR-140 MSDS

    all microbiome products listing and product decision tree

    Beyond SKIN microbiome

    The OMNIgene® line of products also includes all-in-one systems for quantitative profile analysis of the gut and oral microbiome.

    View All Microbiome Collection Devices

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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.

  • 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
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        • OMNIgene•ORAL | OME-505 (saliva)
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        • 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
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      Product customization and direct-to-donor shipments
  • Support
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