--> Skip to main content

Research and Innovation

RNA sample submission guidelines

Poly A isolation (for Eukaryotes only) 

  • Sample Type: Total RNA (DNA-free) 
  • Recommended RIN: ≥8.0 
  • Recommended Quantity: Samples normalised between 1 ng/μl to 40 ng/μl. The higher the concentration, the lower the number of PCR cycles performed. 
  • Volume: 55 μl 
  • Resuspension Buffer: Nuclease-free water 
  • Shipment Method: Dry ice, overnight 

rRNA removal (for Prokaryotes mostly) 

  • Sample Type: Total RNA (DNA-free) 
  • Recommended RIN: ≥8.0 
  • Recommended Quantity: Samples normalised between 1 ng/μl to 91 ng/μl. The higher the concentration, the lower the number of PCR cycles performed. 
  • Volume: 30 μl 
  • Resuspension Buffer: Nuclease-free water 
  • Shipment Method: Dry ice, overnight  

Small RNA-Seq 

  • Sample Type: Total RNA (containing small RNA and DNA-free) 
  • Recommended Quantity: Samples normalised between 1 ng/μl to 400 ng/μl, ideally 200 ng/μl. The higher the concentration, the lower the number of PCR cycles performed. 
  • Volume: 20 μl 
  • Resuspension Buffer: Nuclease-free water 
  • Shipment Method: Dry ice, overnight 

Nanopore Long Read RNA-Seq 

  • Sample Type: Total RNA or polyA 
  • Sample Purity (OD260/OD280): 1.8-2.2 
  • Recommended RIN: ≥7.0 
  • Total RNA 
  • Recommended Quantity: ≥500 ng, >50 ng/µl 
  • Minimum Quantity: 250 ng, 20 ng/ul 
  • PolyA 
  • Recommended Quantity: ≥10 ng, >1 ng/µl 
  • Minimum Quantity: 5 ng, 0.5 ng/ul 
  • Resuspension Buffer: Nuclease-free water 
  • Shipment Method: Dry ice, overnight