RNALater Stabilization Reagent (250ml) Cat 76106


  • For immediate stabilization of RNA in tissues
    • Immediate RNA stabilization and protection, due to RNase inactivation
    • Reliable gene expression and gene-profiling data
    • Convenient and safe handling at room temperature instead of freezing a sample
    • No need for liquid nitrogen or dry ice, ideal for sample collection in the field
    • Tissue archiving without risk of RNA degradation

    RNAprotect Tissue Reagent immediately stabilizes RNA in tissue samples to preserve the gene expression profile. It is a storage solution that permeates harvested tissues rapidly to avoid freezing samples in liquid nitrogen. RNAprotect Tissue Reagent is supplied in 50 ml or 250 ml bottles. For stabilization of DNA, RNA, and protein in tissue samples, Allprotect Tissue Reagent can be used.

1 in stock

SKU: RSV76106 Category:

Once a biological sample is harvested, its RNA becomes extremely unstable. The innovative, aqueous RNAprotect Tissue Reagent quickly permeates tissues resulting in immediate stabilization of the RNA and preservation of the RNA expression pattern. Gene induction or down-regulation triggered by sample manipulation is also prevented, allowing accurate analysis of gene expression.


For RNA protection and sample storage, tissue samples are submerged in an appropriate volume of RNAprotect Tissue Reagent immediately after harvesting. RNAprotect Tissue Tubes provide premeasured volumes of RNAprotect Tissue Reagent in reclosable tubes for convenient handling and sample storage. The reagent preserves RNA for up to 1 day at 37°C, 7 days at 18–25°C, or 4 weeks at 2–8°C, allowing processing, transportation, storage, and shipping of samples without liquid nitrogen or dry ice. Alternatively, the samples can also be placed at –20°C or –80°C for archival storage.


Animal and human tissues stabilized in RNAprotect Tissue Reagent can be efficiently disrupted using QIAGEN instruments for sample disruption, and used with QIAGEN kits for:

  • Total RNA purification
  • miRNA purification
  • mRNA purification


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Packaging Details

  • Unit Type: piece
  • Package Size: 25cm x 32cm x 5cm (9.84in x 12.60in x 1.97in)
  • Package Weight: 0.56kg (1.23lb.)