Electrophoresis Gel Stains
Sigma Aldrich Fine Chemicals Biosciences Ethidium bromide solution for fluorescence, ~1% in H2O | 1239-45-8 | MFCD00011724 | 50ML
Ethidium bromide solution for fluorescence, ~1% in H2O | Mol Wt: 394.31 | 1239-45-8 | MFCD00011724 | 50ML
Sigma Aldrich Fine Chemicals Biosciences Ethidium bromide solution | 1239-45-8 | MFCD00011724 | 5 mL
Ethidium bromide solution | Mol Wt: 394.31 | 1239-45-8 | MFCD00011724 | 5 mL
Bioworld Express Coomassie Stain, G-250, 500 mL
Express Coomassie Stain detects as little as 15 ng of protein and gives complete band detection within 50 minutes. Its ideal for densitometry and its able to be restained with silver. This stain can be used more than once. Express Coomassie is a colloidal suspension of Coomassie blue that preferentially binds to protein and eliminates the unwanted destaining step. Available in both R-250 and G-250.Appearance: LiquidHS Code : 32041200Melting Point: 100 °C
Bioworld Coomassie Brilliant Blue R-250, 10 g
Protein electrophoresis dye used in SDS-PAGE.More sensitive than G-250.Ultra Pure GradeEM (550nm, water) >33,000Protein Staining: PassesAppearance: Solid
Bioworld Coomassie Brilliant Blue R-250, 25 g
Protein electrophoresis dye used in SDS-PAGE.More sensitive than G-250.Ultra Pure GradeEM (550nm, water) >33,000Protein Staining: PassesAppearance: Solid
Bioworld Ethidium Bromide Dropper Bottle, 5 mL
ml> false false false ml> Ethidium bromide, dropper bottles A fluorescent electrophoretic stain for nucleic acids. It is used as a nucleic acid intercalating agent and frameshift mutagen. Ethidium Bromide solution in dropper form makes dispensing safer and convenient to use. Each drop contains about 25µg of Ethidium Bromide and is perfectly suited for a 50ml agarose gel. Simply add one drop of the Ethidium Bromide solution per 50ml gel solution (before gelation) and cast your gel. Technical Specifications:Biotechnology Grade Concentration: 0.636µg/µL stock final concentration: 5ml> false false false ml> µg/mL Appearance: LiquidHS Code : 29339990Melting Point: 260-262 °C (dec.)(lit.)RTECS Number: SF7950000
Biotium GelGreen Nucleic Acid Stain, 10,000X in water (trial size)
GelGreen is a sensitive, stable and environmentally safer alternative to the highly toxic ethidium bromide (EB) for staining dsDNA, ssDNA or RNA in agarose or polyacrylamide gels. The dye is noncytotoxic, nonmutagenic and nonhazardous at concentrations used in gel staining. It can be conveniently disposed down the drain or in regular trash at working concentrations, reducing disposal costs. It is much more sensitive than EB or SYBR Safe and extremely stable for long-term room temperature storage. Simple to use in precast or post-electrophoresis gel staining. Compatible with a UV transilluminator, gel reader or scanner with visible light, blue LED, or 488 nm laser-based excitation; replaces SYBR with no optical setting change. Compatible with downstream gel purification, restriction digest, sequencing and cloning. See also GelRed Nucleic Acid Gel Stain, our safer replacement for EB.
Bio Rad Laboratories TRICINE SAMPLE BUFFER
The zinc stain and destain kit is a reversible negative stain for proteins in polyacrylamide gels containing SDS. The kit includes 125 ml 10x imidazole (stain solution A), 125 ml 10x zinc sulfate (stain solution B), and 125 ml 10x zinc dest
Sigma Aldrich Fine Chemicals Biosciences Ethidium bromide | 1239-45-8 | MFCD00011724 | 1 g
Ethidium bromide | Purity: ~95% | Mol Wt: 394.31 | 1239-45-8 | MFCD00011724 | 1 g
Sigma Aldrich Fine Chemicals Biosciences GelRedR Nucleic Acid Stain
GelRed is a sensitive stable and environmentally safe fluorescent nucleic acid dye designed to replace the highly toxic ethidium bromide (EtBr) for staining dsDNA ssDNA or RNA in agarose gels or polyacrylamide gels. GelRed and EtBr have virtually the same spectra (figure 1) so you can directly replace EtBr with GelRed without changing your existing imaging system. In addition GelRed is far more sensitive than EtBr (figure 2).The dye is noncytotoxic and non-mutagenic at concentrations well above the working concentrations used in gel staining. GelRed successfully passed environmental safety tests in compliance with CCR Title 22 Hazardous Waste Characterization under which GelRed is not classified as hazardous waste.Spectral PropertiesAbsorbance Standard Transilluminator (302 or 312 nm)Emission Ethidium Bromide SYBR or GelStar filter
AdipoGen Thiazole Orange, 107091-89-4, MFCD00192499, 250 mg
MF: C26H24N2O3S2, MW: 476.61, ≥98%, Appearance: Orange crystalline powder. Thiazol Orange is a nucleic acid stain that has found applications in many different areas. Among others it is used for reticulocyte analysis and Plasmodium species analysis as well as labeling cancer cells. Thiazole orange-labeled DNA has been used for live cell RNA imaging. Thiazole Orange has also been used for a variety of assays, PCR and flow cytometry.
Teknova Coomassie Blue R-250 Stain. 1000mL, Non-Sterile. 8 Pack.
0.05% Coomassie Blue R-250, 50.00% Methyl Alcohol, 10.00% Acetic Acid
INTACT GENOMICS INC LBA4404 Agrobacterium Chemically Competent Cells 10x50µl
Intact Genomics LBA4404 Agrobacterium Chemically Competent Cells are optimized for the highest transformation efficiencies which is ideal for applications such as cDNA or gDNA library construction. The LBA4404 strain is useful for transgenic operations of tomatoes, tobacco and other plants. LBA4404 contains a rifampicin resistance gene (rif). LBA4404 strain also contains an octopine-type Ti plasmid pAL4404 without self-transport function, which contains the vir gene. Product Includes and Storage:LBA4404 Agrobacterium Chemically Competent Cells: -80 ºCpCAMBIA1391z control DNA: -20 ºCAgro Recovery medium: 4 ºC
Aat Bioquest Gelite Safe DNA Gel Stain GelRed Alternative 10000X in DMSO (0.5 mL)
AAT Bioquest is committed to designing our products to be environment-friendly. This catalog is for 0.5 mL.