GelRed and GelGreen nucleic acid stains

GelRed® and GelGreen® are ultrasensitive and environmentally safe fluorescent nucleic acid stains. With lower toxicity, higher sensitivity and exceptional stability, the GelRed and GelGreen nucleic acid stains are superior alternatives to Ethidium Bromide and SYBR® dyes with no compromise on performance.

Benefits of using GelRed and GelGreen
• Unrivalled sensitivity
• Safer than ethidium bromide
• Impenetrable to latex gloves and cell membranes
• Easy disposal
• Very photostable
• Hydrolytically stable
• Microwaveable
• Compatible with standard laboratory instrument

Applications
• Restriction digest
• Sequencing
• Cloning

GelRed - the safer replacement for ethidium bromide
GelRed is designed as a direct alternative for ethidium bromide for use with a 312/302 nm UV transilluminator (without an optical setting change) for staining dsDNA, ssDNA or RNA in agarose gels or polyacrylamide gels. GelRed is much more sensitive than ethidium bromide and at least as sensitive as or brighter than SYBR® Gold in post gel staining. Unlike SYBR® Gold, GelRed can also be used as a highly sensitive precast gel stain.

GelRed™ EtBr sensitivity comparison and GelRed™ spectrum

GelGreen - the sensitive and stable alternative to SYBR® Green
GelGreen is designed as a direct alternative to SYBR® Green I for staining dsDNA, ssDNA or RNA in agarose gels. Unlike SYBR® dyes which are known to be unstable, GelGreen is hydrolytically and thermally stable and has been shown to be more sensitive than SYBR® Safe. GelGreen is ideally excited using a gel reader equipped with visible light excitation.

GelGreen™ SYBR® safe sensitivity comparison and GelGreen™ spectrum

Free samples
Request a free sample of GelRed
Request a free sample of GelGreen

Material available for download
GelRed & GelGreen Safety Report
GelRed Product Information Sheet
GelGreen Product Information Sheet

SYBR® is a registered trademark of Thermo Fisher Scientific Inc.

Products

Note: product availability depends on country - see product detail page.

Details	Cat number & supplier	Size	Price
GelRed® Nucleic Acid Gel Stain, 10,000X in Water BT41003 · Biotium	BT41003 Biotium	0.5 ml	£107.00 0.5 ml view
GelRed Nucleic Acid Gel Stain, 10,000X in water 5 pack BT41003-5 · Biotium	BT41003-5 Biotium	5 x 0.5 ml	£471.00 5 x 0.5 ml view
GelRed® Nucleic Acid Gel Stain, 10,000X in Water, bulk pack BT41003-1 · Biotium	BT41003-1 Biotium	10 ml	£1997.00 10 ml view
GelRed® Nucleic Acid Gel Stain, 3X in Water BT41001 · Biotium	BT41001 Biotium	4 l	£244.00 4 l view
GelRed® Nucleic Acid Gel Stain 10.000X in DMSO BT41002 · Biotium	BT41002 Biotium	0.5 ml	£124.00 0.5 ml view
GelRed Nucleic Acid Gel Stain, 10,000X in DMSO 5 pack BT41002-5 · Biotium	BT41002-5 Biotium	5 x 0.5 ml	£506.00 5 x 0.5 ml view
GelRed® Nucleic Acid Gel Stain, 10,000X in DMSO, bulk pack BT41002-1 · Biotium	BT41002-1 Biotium	10 ml	£1901.00 10 ml view
GelGreen® Nucleic Acid Gel Stain 10,000x in Water BT41005 · Biotium	BT41005 Biotium	0.5 ml	£142.00 0.5 ml view
GelGreen Nucleic Acid Gel Stain, 10,000X in water 5 pack BT41005-5 · Biotium	BT41005-5 Biotium	5 x 0.5 ml	£639.00 5 x 0.5 ml view
GelGreen® Nucleic Acid Gel Stain, 10,000X in Water, bulk pack BT41005-1 · Biotium	BT41005-1 Biotium	10 ml	£1778.00 10 ml view
GelGreen® Nucleic Acid Gel Stain 10,000x in DMSO BT41004 · Biotium	BT41004 Biotium	0.5 ml	£108.00 0.5 ml view