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Sample Collection and Preservation

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cf-DNA/cf-RNA Preservative Tubes

  • Preservation and isolation of both cf-DNA and cf-RNA from a single tube

  • Fixative-free preservative, no cross-linking of DNA

  • Preserve cf-DNA/ct-DNA for 30 days at ambient temperature and for up to 8 days at 37°C

  • Preserve cf-RNA for 30 days at ambient temperature

  • Preserve Circulating Tumour Cells (CTCs) for 14 days at ambient temperature

  • No plasma volume loss after shipping/transportation

  • Prevent hemolysis allowing better separation of plasma

  • Prevent apoptosis of blood cells and fragmentation of genomic DNA

  • Produce high quality/quantity of plasma cf-DNA/ct-DNA/cf-RNA

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Saliva Collection and Preservation

  • 6 years of saliva DNA preservation at room temperature

  • Saliva RNA Collection and Preservation Devices allow for the preservation of saliva RNA up to 2 months at room temperature

  • Saliva Exosome Collection and Preservation Kit stabilizes and preserves exosomes for 2 years at ambient temperature

  • Ambient temperature storage and transport

  • Sample can be mailed by regular post or courier service

  • High quality DNA for all downstream applications: NGS, PCR, microarrays, SNPs, methylation studies, etc.

  • Affordable price and tremendous savings enabling you to do more on your project

  • Available in both research use format and CE-IVD marked for use in in vitro diagnostic workflows

Stool Collection and Preservation

  • The preservative provides sample homogeneity eliminating sample variability

  • Preserve and safely transport DNA & RNA at ambient temperature

  • No cold shipping/storage needed - hassle-free and cost effective

  • Isolate high quality nucleic acids for any application including 16s NGS

  • Robust preservation over a range of temperatures

  • Customizable with various accessories for easy and safe collection

  • Eliminates odor and renders samples safe and non-infectious

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Swab Collection and DNA Preservation

  • User friendly swab-based collection and DNA preservation

  • Collect from nasal, buccal, saliva, fecal, skin, surfaces, and more

  • Completely stabilize microbiota profiles from the point-of-collection

  • Individually wrapped swabs for safe and sterile sample collection 

  • Sample can be mailed by regular post or courier service

  • High quality DNA for all downstream applications: NGS (Metagenomics/Microbiome), PCR, microarrays, SNPs, methylation studies, etc.

  • Compatible with DNA isolation kits and systems

Urine Collection and Preservation

  • RNA/microRNA/DNA/Proteins are preserved for more than 2 years at room temperature

  • Compatible with most DNA, Total RNA, microRNA and protein isolation methods

  • Preservative is available in a single dose liquid format (ampoule)

  • Preservative is also available in a dried format in tubes - Urine Collection and Preservation Tubes

  • Convenient and useful for preserving cell-free macromolecules as well as exfoliated cells and microorganisms during shipping of urine at ambient temperatures

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