Nucleic Acid Gel Stains & Accessories

Ultrapure molecular biology grade agarose pre-coated with GelRed® Nucleic Acid Gel Stain for convenient and safer preparation of precast gels.

Suitable for use in molecular biology applications that require high quality, ultra-pure water.

A blue nucleic acid gel stain to visualize dsDNA in agarose or polyacrylamide gels by the unaided eye.

A spin column-based DNA extraction kit for purifying DNA from agarose gels.

A 5X concentrated buffer solution in deionized water. TBE is used for polyacrylamide and agarose gel electrophoresis.

Ethidium bromide (EtBr) is a widely used nucleic acid gel stain although it is also a known potent mutagen. EtBr is an intercalating DNA-binding dye with little sequence preference.

Activated charcoal in a convenient bag for decontamination of used gel staining solutions containing ethidium bromide or other toxic dyes.

PAGE GelRed® is a non-toxic, non-mutagenic red DNA gel stain specifically formulated to stain DNA in polyacrylamide gels. PAGE GelRed® can be imaged using a 254 nm UV transilluminator with an ethidium bromide filter.

6X GelRed® Prestain Loading Buffer is a DNA gel loading buffer containing GelRed® for one-step fluorescent staining and gel loading of DNA.

Loading buffers for gel electrophoresis containing density agents for loading DNA samples on gels and your choice of blue or orange tracking dyes.

GelGreen® is a sensitive, non-mutagenic and environmentally safer green fluorescent DNA gel stain.