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DNA Stains

The fluorescent nucleic acid gel stains SYBR Green I, SYBR Green II, and SYBR Safe dyes are highly sensitive reagents for staining DNA in electrophoresis gels. These gel stains provide greater sensitivity, with lower background fluorescence, than the conventional ethidium bromide gel stain.

 In addition, SYBR Safe DNA gel stain exhibited very low mutagenicity compared to ethidium bromide. Also, it is not classified as hazardous waste or as a pollutant under U.S. federal regulations.

  1. Cat.No. Product Name Information
  2. A8743 SYBR Safe DNA Gel Stain Safe and sensitive DNA/RNA gel stain

1 Item(s)

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Set Descending Direction

Choose the DNA/RNA stain for you


Ethidium Bromide


SYBR Green I



Detection of nucleic acids in agarose gels & CsCl gradients

Safer, smarter alternative to EtBr

Ultimate Sensitivity for capillary electrophoresis & real-time PCR

Ultimate sensitivity for RNA & ssDNA

Sensitivity - dsDNA

Sensitive (1 ng)

Sensitive (3 ng)

Highly Sensitive (>60 pg)


Sensitivity - RNA

Sensitive (1.5 ng)

Sensitive (1.5 ng)


Ultra Sensitive (100 pg)

Nonhazardous / Environmentally-Friendly





Recommended for Gel Electrophoresis





Improved Cloning Efficiency / Avoid UV-Induced Nicked DNA





Package sizes


0.5 ml, 1 ml

0.5 ml, 1 ml

0.5 ml, 1 ml


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