Products
Innovative dyes for science. Expert solutions for scientists.
Fluorescence-based reagents, kits, and more for life science research.
GelRed® Nucleic Acid Gel Stain
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
41004, 41005, 41005-1, - 41005-TView allHide
GelGreen® is a sensitive, non-mutagenic and environmentally safer green fluorescent DNA gel stain.
GelRed® Agarose LE
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
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)
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
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
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
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
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
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.
DNA Gel Extraction Kit
31030-250, - 31030-50View allHide
A spin column-based DNA extraction kit for purifying DNA from agarose gels.
TBE Buffer, 5X
A 5X concentrated buffer solution in deionized water. TBE is used for polyacrylamide and agarose gel electrophoresis.
NucSpot® Live Cell Nuclear Stains
40082-T, 40082, 40081-T, - 40081View allHide
No-wash, fluorescent DNA nuclear stains dyes with low toxicity for long-term live cell imaging or fixed cell staining. Choose green or far-red fluorescence.
CellBrite® Fix Membrane Stains
30089, 30089-T, 30088, 30088-T, 30090, - 30090-TView allHide
Unique fluorogenic membrane dyes that covalently stain the plasma membrane in live cells, and can withstand both fixation and detergent permeabilization.
Live-or-Dye NucFix™ Red Staining Kit
32010, - 32010-TView allHide
A red fluorescent dye to covalently label dead cells, allowing cells with permeable plasma membranes to be detected in flow cytometry and microscopy.