Electrophoresis Gel Stains
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.
Aat Bioquest Gelite Safe DNA Gel Stain GelRed Replacement 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.
Biotium GelGreen Nucleic Acid Gel Stain 10,000x in DMSO
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.
Biotium DAPI, dilactate (4’, 6-diamidino-2-phenylindole, dilactate)
DAPI (4′,6-Diamidino-2-Phenylindole, dilactate) is a popular blue DNA dye that is used as a nuclear counterstain in fluorescence microscopy, chromosome staining and flow cytometry. DAPI (dilactate) powder is more water soluble than dihydrochloride salt, and therefore a better choice for preparing aqueous stock solutions. The dye binds to the minor groove of dsDNA with approximately 20-fold fluorescence enhancement, with higher affinity for A-T rich regions. DAPI may be used in fixed cells or in live cells at higher concentrations. The dye has an excitation/emission of 358/461 nm. Properties: Yellow solid soluble in water; Store dessicated at 4°C, protect from light; Ex/Em= 358/461 nm (with DNA); C22H27N5O6; MW:457.49; [28718-91-4].
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.
Apexbio Technology LLC SYBR Safe DNA Gel Stain, 500ul. Cas: MFCD: NA. Safe and sensitive DNA/RNA gel stain
Safe and sensitive DNA/RNA gel stain Other sizes are available. Please inqury us for quote.
Bio Rad Laboratories 10% SDS SOLUTION
SDS solutions are prepared with 18 megaohm water and have no detectable DNase or RNase activity. This 10% (weight to volume) solution for electrophoresis applications is supplied as 250 ml. (161-0416)
Thomas Scientific Pre-Stain for nucleic acid gels, 1mL (20,000x)
Ideal for excitation of nucleic acids with UV or visible blue light transilluminators. Non mutagenic and does not require special methods of disposal. Replaces hazardous EtBr Excitation by UV or blue light Non-mutagenic, environmentally safe Two types: PS (Pre-Stain) LD (Loading Dye) LD (Loading Dye) is supplied at 6X concentration and is added directly to the samples. No dye needs to be added to the gel or running buffer. After electrophoretic separation, view and document your results using a UV or blue light illuminator. LD emits green fluorescence when bound to dsDNA, ssDNA and RNA. PS (Pre Stain) can be used as a direct replacement for Ethidium Bromide in agarose and polyacrylamide gel electrophoresis. The stain emits green fluorescence when bound to dsDNA or ssDNA and emits red fluorescence when bound to RNA. PS exhibits excitation peaks at 290nm and 490nm, allowing it to be used with UV and blue light.
Sigma Aldrich Fine Chemicals Biosciences Thiazole Orange | 107091-89-4 | MFCD00192499 | 250 mg
Thiazole Orange | Mol Wt: 476.61 | 107091-89-4 | MFCD00192499 | 250 mg
Sigma Aldrich Fine Chemicals Biosciences SYBR(R) Green II RNA gel stain 10,000 x in DMSO | 172827-25-7 | MFCD00284716 | 0.5ML
SYBR(R) Green II RNA gel stain 10,000 x in DMSO | 172827-25-7 | MFCD00284716 | 0.5ML
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
Research Products International Corp Fluoro-Hance, Autoradiography Enhancer, 500 Milliliters
Fluoro-Hance increases sensitivity of gel images on x-ray film up to 10 times. High resolution images are produced from polyacrylamide or agarose gels containing low level beta emitters such as 14C, 3H, and 35S. Fluoro-Hance contains a high efficiency scintillator system that produces a large number of photons when exposed to beta isotopes. This technique allows detection of weak beta emitters such as 14C, 35S and 3H.
Fluoro-Hance is an aqueous formula and does not contain acetic acid, DMSO, or hydrocarbon solvents which are potential hazards and can also cause distortion of the gel bands.
Fluoro-Hance is packaged in a light resistant amber bottle and has a long shelf life when stored in the dark at room temperature. Supplied with instructions and technical data.
Biotium NucSpot 470, 1000X in DMSO
NucSpot 470 is a cell membrane-impermeant green fluorescent DNA stain. It is virtually non-fluorescent in the absence of DNA, but fluoresces bright green upon DNA binding. While other green nucleic acid stains like TOTO, TO-PRO, or SYTOX dyes stain both the nucleus and cytoplasm, NucSpot 470 specifically stains the nucleus of fixed and permeabilized cells. It also can be used to selectively stain dead cells in living cultures. NucSpot 470 has an excitation/emission of 460/546 nm and can be imaged using standard settings for FITC. Properties: Ex/Em= 460/546 nm (with DNA); Store at 4°C and protect from light.