Sample Collection and Preservation

cf-DNA/cf-RNA Preservative Tubes

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• 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

Saliva Collection and Preservation

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• 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

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• 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

Swab Collection and DNA Preservation

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• 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

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• 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