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Invitrogen™ PureLink™ Plant RNA Reagent

Total RNA isolation from plant tissues

Manufacturer:  Invitrogen™ 12322012


Catalog No. 12-322-012

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Includes: Supplied as a ready-to-use solution.



Plant RNA Reagent is a single-component solution optimized for the isolation of high yields of high-quality total RNA from a variety of plant tissues, especially those rich in polyphenolics (e.g., conifer needles) or starch (e.g., potato tuber or seeds).

Improved quality and purity of plant RNA Plant RNA Reagent is optimized to have less sample DNA contamination, to be twice as effective as TRIzol Reagent, and have a simplified RNA extraction protocol for minimized time and labor. The end result is high-yield, high-purity RNA (determined by A260/A280 and gel analysis) from a variety of plant material sources.
Works for milligram to gram quantities of starting material Plant RNA Reagent provides greater flexibility for sample size and processing formats, and can be used for both small-scale (up to 0.1 g plant tissue) and large-scale (0.1–5g plant tissue) total RNA isolation. The amount supplied (100mL) is sufficient for 200 reactions using 100mg of tissue, or 4 reactions using 5g of tissue.

  • Isolate high-quality RNA from difficult plant materials
  • Use for small-scale and large-scale RNA isolations
  • Fewer resources used, less hazardous, less waste

Isolated RNA is ideal for a variety of applications and products:

  • cDNA library construction kits
  • Real-Time PCR (qPCR)
  • Northern blotting kits and reagents
  • Poly(A) selection kit RNase control reagents and assays

Not high-throughput compatible (Manual)

DNA and RNA Purification and Analysis, RNA Extraction, Total RNA Isolation, Total RNA from Plant Cells

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PureLink™ Plant RNA Reagent is supplied as a ready-to-use solution. Store at +4°C.
1 hr.
Total RNA
Reverse Transcriptase PCR (RT-PCR), cDNA Library Construction, Nuclease Protection Assays, Northern Blotting
Up to 1 g tissue, Up to 1 x 10^7 cells
Organic Extraction
Plant Samples
Not High-throughput Compatible (Manual)
200 Preps
Total RNA
Product Certifications


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For Research Use Only. Not for use in diagnostic procedures.