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  • Support → Collection Instructions → OMNIgene•GUT | OMR-200

    Collection Instructions

    OMNImet•GUT | ME-200

    Summary and explanation of kit

    OMNImet•GUT provides the materials and instructions for collecting and stabilizing metabolites from a fecal sample.

    1
    me-200-steps

    IMPORTANT PREPARATIONS

    • Empty your bladder before beginning the collection.
    • Collect fecal sample free of urine or toilet water.
    • Utilize any toilet accessory which may be supplied with the collection device.
    • Toilet paper or tissues may be required.
    2
    me-200-steps

    While holding the yellow tube top, unscrew ONLY the purple cap from the kit and set aside for later use.

    Handle the stabilization liquid with extra care.

    me-200-steps

    IMPORTANT:
    Do NOT remove the yellow tube top.
    Do NOT spill the stabilizing liquid in the tube.
    Tube is not designed to stand upright, do NOT spill the stabilizing liquid in the tube.

    3
    me-200-steps

    Use the spatula to collect a small amount of fecal sample.

    me-200-steps
    4

    Transfer the fecal sample into the yellow tube top. Repeat until the sample fills the yellow tube top
    Repeat until the sample fills the yellow tube top.

    5

    Scrape horizontally across the tube top to level the sample and remove any excess. Wipe exterior of tube and top with toilet paper or tissue as needed.

    6
    me-200-steps
    me-200-steps

    Pick up the purple cap and screw onto the yellow tube top until tightly closed.

    me-200-steps
    7
    me-200-steps

    For a minimum of 30 seconds, shake the sealed tube as hard and fast as possible in a back and forth motion. The fecal sample will be mixed with the stabilizing liquid in the tube; not all particles will dissolve.

    8
    me-200-steps

    IMPORTANT:
    Continue shaking if large particles remain as shown in Figure A.

    9
    me-200-steps

    Place spatula in original packaging or wrap in toilet paper and discard in garbage.

    IMPORTANT:
    Send sample for processing following the delivery instructions supplied separately by the kit provider.

    Additional notes

    Warnings and precautions

    warning signs

    me-200-steps

    • Handle with care.
    • Keep out of reach of children.
    • Keep away from heat sources, sparks and open flames.
    • Keep stabilizing liquid tube tightly closed when not in use.
    • FOR EXTERNAL USE ONLY.
    • Do NOT remove the yellow tube top from the tube.
    • Do NOT spill the stabilizing liquid in the tube.
    • Wash with water if liquid comes in contact with eyes or skin. Can cause serious eye irritation. Do NOT ingest.
    • If collecting a liquid stool sample, see separately provided user instructions.
    • Small items may pose a choking hazard.
    • Click here to view the safety data sheet.

    Storage: Room temperature storage pre- and post-collection 15°C to 25°C (60°F to 78°F).

    Print instructions

    OMNImet•GUT | ME-200

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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.

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  • 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
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        • Colli-Pee | FV-5000 (urine)
      • DNA Extraction Reagents
        • prepIT•L2P | PT-L2P (saliva)
        • prepIT•Q2A | PT-Q2A (saliva)
    • Animal
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        • PERFORMAbiome•GUT | PB-200
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