Norgen Biotek

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Sample Collection and Preservation

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

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Saliva

  • More than 2 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

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Stool

  • 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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Urine

  • 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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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

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Purification & Isolation Products

Sample Collection and Preservation

Ready to collect some samples? Choose your collection and preservation devices, developed by the sample preparation experts!

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RNA Purification

  • Cell-Free RNA Purification Kits
  • Total RNA Purification Kits
  • RNA Clean-Up and Concentration Kits

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DNA Purification

  • Cell-Free DNA Purification Kits
  • Total Genomic DNA Purification Kits
  • Plasmid DNA Purification Kits
  • Endotoxin Removal
  • DNA Clean-Up and Concentration

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Protein Purification Kits

  • Inclusion bodies
  • Clean-up, concentration, and endotoxin removal
  • Urine protein concentration
  • Depletion of abundant serum proteins
  • On-column proteolytic digestion

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Multi-Analyte Kits

  • Analyte combo kits
  • Sample type combo kits

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Exosomes

  • Intact exosome purification
  • Exosomal RNA isolation
  • Free-circulating RNA isolation
  • Purified exosomes
  • Exosome Depletion

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MiRNA Sequencing

Get all of the library prep materials you need for your next NGS sequencing project! We support small RNA/miRNA and 16s rRNA sequencing projects.

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Virus Purification

Rapid purification of highly active virus for in vivo and in vitro experiments

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Microbiology Kits & Assays

  • Mycoplasma Detection Kits
  • Homologous Recombination Assay Kit

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Quantification Assays

  • Low Abundance RNA Quantification Kit
  • Low Abundance DNA Quantification Kit
  • NGS Library Quantification Kit (for Small RNA-Seq)

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PCR Reagents

  • Reverse transcription and cDNA Synthesis
  • PCR Mastermix
  • microRNA Spike-in

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Lab Essentials

  • Enzymes: RNase-Free DNase I Kit, Proteinase K in storage buffer (20mg/mL), RNase A
  • Buffers/Reagents/Nuclease-Free Water: Nuclease-Free Water, Agarose - Biotechnology Grade
  • RBC Lysis Buffer
  • Plastics and Filtration Devices: Mini Filter Spin Columns, Maxi Filter Spin Columns, 96-Well Filter Plate, 0.45 µm nylon membrane, Bead Tubes, 2 mL Centrifuge Tubes, 2 mL Collection Tubes, 1.7 mL Elution Tubes

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DNA and RNA Ladders

  • DNA Ladders: 50bp ladders, 100bp ladders, 1kb ladders
  • RNA ladders: 100b RNA ladder, 1kb RNA ladder
  • Internal lane standards (22 discrete bands from 60 bp to 600 bp)

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Molecular Diagnostics/Pathogen detection

For Research Use Only

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Services

  • Next Generation Sequencing Services
  • Isolation Services
  • Contract Manufacturing

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Enquiry Form

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