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Norgen Biotek™ cf-DNA/cf-RNA Preservative Tubes (FS), 50 Tubes

SKU:
63950(FS)
$475.00
Net 30 Terms Available

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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 temper…

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Current Stock:
Kit Specifications
Tube Size
16 x 100 mm
Tube Type PET Tube
Blood Draw Volume
8.7 mL in 10 mL Tubes
Preservative Volume
1.3 mL
Recovered Plasma Volume Approximately 6-7 mL
(not affected by shipping)
Anticoagulant
Proprietary
Preservative
Non formaldehyde - Proprietary preservation agent

Length of cf-DNA Preservation

Up to 30 days at room temperature (15-25°C)
Up to 8 days at 37°C

Length of cf-RNA Preservation

Up to 30 days at room temperature (15-25°C)

Length of CTCs Preservation

Up to 14 days at room temperature (15-25°C)


Storage Conditions and Product Stability

  1. When stored at 15-30°C, unfilled Norgen cf-DNA/cf-RNA Preservative Tubes are stable through the expiration date.  See tube label for expiry date.
  2. Short-term storage/shipping at -20°C to 37°C for up to 10 days is acceptable for unfilled Norgen cf-DNA/cf-RNA Preservative Tubes.
  3. Do not freeze unfilled Norgen cf-DNA/cf-RNA Preservative Tubes for long term storage over 10 days. Freezing unfilled tubes may lead to loss of vacuum and precipitation may occur.
  4. Cell-free DNA in blood samples collected in Norgen's cf-DNA/cf-RNA Preservative Tubes is stable for up to 30 days when stored at room temperature (15-25°C)
  5. Cell-free DNA in blood samples collected in Norgen's cf-DNA/cf-RNA Preservative Tubes is stable for up to 8 days when stored at 37ºC.
  6. Cell-free RNA in blood samples collected in Norgen's cf-DNA/cf-RNA Preservative Tubes is stable for up to 30 days when stored at room temperature (15-25°C)
  7. Circulating tumor cells (CTCs) in blood samples collected in Norgen's cf-DNA/cf-RNA Preservative Tubes are stable for up to 14 days at room temperature (15-25ºC).
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