DNA Gel Stains &amp; Related Products

GelRed® Nucleic Acid Gel Stain

From: $32 Sizes: Trial size (0.1 mL), 0.5 mL, 10 mL, 4 LCatalog #:
41001, 41002, 41003, 41002-1, 41003-1, - 41003-TView allHide

Ultra sensitive and environmentally safe replacement for EtBr DNA/RNA gel stain.

GelGreen® Nucleic Acid Gel Stain

From: $28 Sizes: Trial size (0.1 mL), 0.5 mL, 10 mLCatalog #:
41004, 41005, 41005-1, - 41005-TView allHide

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

GelRed® Agarose LE

From: $58 Sizes: 5 g, 50 gCatalog #:
41029-5G, - 41029-50GView allHide

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

GelGreen® Agarose LE

From: $56 Sizes: 5 g, 50 gCatalog #:
41030-5G, - 41030-50GView allHide

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

6X DNA Loading Buffers (Blue or Orange)

From: $56 Sizes: 4 x 1.5 mLCatalog #:
99859-1, - 99962-1View allHide

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

6X GelRed® Prestain Loading Buffer with Orange Tracking Dye

From: $90 Sizes: 1 mLCatalog #: 41010

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

Agarose LE, Ultra-Pure Molecular Biology Grade

From: $67 Sizes: 25 g, 100 g, 500 gCatalog #:
41028-25G, 41028-100G, - 41028-500GView allHide

High performance agarose for nucleic acid electrophoresis (analytical or preparative) and blotting. Validated for use with Biotium’s GelRed®, GelGreen®, and DNAzure® gel stains.

Ready-to-Use 1 kb DNA Ladder

From: $90 Sizes: 150 applications (1.5 mL)Catalog #: 31022

A DNA ladder consisting of 13 DNA fragments ranging in size from 250 bp to 10 kb, provided pre-diluted in 1X loading buffer so that it is ready to load.

Ready-to-Use 100 bp DNA Ladder

From: $90 Sizes: 150 applications (1.5 mL)Catalog #: 31032

A DNA ladder consisting of 11 DNA fragments ranging in size from 100 bp to 1500 bp, provided pre-diluted in 1X loading buffer so that it is ready to load.

PAGE GelRed® Nucleic Acid Gel Stain

From: $28 Sizes: 0.1 mL, 500 uL, 4 LCatalog #:
41014, 41008-500uL, - 41008-TView allHide

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.

TBE Buffer, 5X

From: $67 Sizes: 4 LCatalog #: 41006

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

DNAzure® Blue Nucleic Acid Gel Stain, 100X

From: $144 Sizes: 10 mLCatalog #: 41020

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

100 bp DNA Ladder in TE Buffer

Sizes: 30 ug/300 uLCatalog #: 31040

This item is discontinued and no longer available. See our Ready-to-Use 100 bp DNA Ladder.

Activated Charcoal Decontamination Bags

From: $120 Sizes: 25 itemsCatalog #: 22007

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

Thiazole Green (SYBR® Green I), 10,000X in DMSO

From: $148 Sizes: 0.5 mL, 1 mLCatalog #:
40086-0.5mL, - 40086-1mLView allHide

Thiazole Green, which is structurally identical to SYBR® Green I Nucleic Acid Gel Stain, is one of the most sensitive stains available for detecting double-stranded DNA (dsDNA) in agarose, polyacrylamide gels and qPCR.

GelRed® Prestain Plus 6X DNA Loading Dye

From: $101 Sizes: 1 mLCatalog #: 41011

6X DNA loading buffer that includes ultra-sensitive, non-toxic GelRed® dye.