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VariSafe™ RNA Controls

VariSafe™ RNA Controls

Looking for safe assay controls for highly infectious viruses or foreign animal diseases? Varizymes offers a selection of VariSafe RNAs: nuclease-resistant, single-stranded RNAs suitable as process controls for RNA extraction from various sample matrices. These specially engineered, non-infectious, MS2 phage-like particles protect their contents from degradation by nucleases and can package sequences of up to 1.5 kb from viruses such as SARS-CoV-2, Foot-and-Mouth Disease Virus, and Human Immunodeficiency Virus. We also offer made-to-order VariSafe RNAs (contact us for details).

Ordering Information

ItemProduct NumberAmount (Target Copies)Price
SARS-CoV-2 (Wuhan-Hu-1) N gene1001S1E6$660
SARS-CoV-2 (Wuhan-Hu-1) N gene1001L1E10$1,710
SARS-CoV-2 (Wuhan-Hu-1) N gene with human RNase P gene (RPP30)1002S1E6$660
SARS-CoV-2 (Wuhan-Hu-1) N gene with human RNase P gene (RPP30)1002L1E10$1,710
FMDV polyprotein (consensus)1101S1E6$660
FMDV polyprotein (consensus)1101L1E10$1,710
FMDV polyprotein (consensus) with Bos taurus 18S rDNA1106S1E6$660
FMDV poly protein (consensus) with Bos taurus 18S rDNA1106L1E10$1,710
HIV-1 gag gene1201S1E6$660
HIV-1 gag gene1201L1E10$1,710
Custom sequence, up to 1500 nt12XX≥1E12inquire
  • Safe
  • Stable
  • Customizable

Product Details

For more details on the target sequences, click here.

This product is intended for research use only, not for therapeutic or diagnostic purposes in humans or animals. The safety and efficacy of this product in diagnostic or other clinical uses has not been established.

Properties

  • Amount: 1E6 or 1E10 copies.
  • Concentration: 1E7 or 1E10 cp/mL, respectively.
  • Volume: 0.1 and 1 mL, respectively.
  • Lysis: 65 °C for 5 minutes in the RT step or by standard RNA extraction.
  • Buffer composition: 10 mM Tris HCl, 100 mM NaCl, 1 mM MgCl₂, 0.1% gelatin, pH 7.0 (contact us for custom buffer options).
  • Storage temperature: 4 °C.

Certificates of Analysis & SDS

Resources

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The Varizymes Advantages

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Safe

Safe, non-infectious MS2 phage-like particles.

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Stable

At 4 °C for over 1 year.

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Customizable

We offer made-to-order controls for sequences up to 1500 nt.