Sample Collection and Preservation

For Whole Blood Collection and Preservation of Cell-Free Circulating DNA and RNA

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

• Conservation de l’ADN de la salive pendant plus de 2 ans à température ambiante
• Les dispositifs de collecte et de préservation de l’ARN de la salive permettent de conserver l’ARN de la salive jusqu’à 2 mois à température ambiante
• Le kit de collecte et de préservation des exosomes de salive permet de stabiliser et de préserver les exosomes pendant 2 ans à température ambiante
• Stockage et transport à température ambiante
• ADN de haute qualité pour toutes les applications en aval : NGS, PCR, microarrays, SNP, études de méthylation, etc.
• Prix abordable et économies considérables vous permettant d’en faire plus pour votre projet.
• Disponible en format pour la recherche et marqué CE-IVD pour une utilisation dans les flux de travail de diagnostic in vitro.

• 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

• RNA/microRNA/DNA/Proteins are preserved for more than 2 years at room temperature in Norgen’s Urine Preservative
• 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

• User friendly swab-based collection and nucleic acid 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