Stains and Dyes

A variety of solutions used to selectively bind to and enhance the visibility of biological structures using color and/or fluorescence; used for histology, protein staining, electrophoresis, bacterial classification, blotting, etc.

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6,646 – 6,660 of 7,247 results

6,646

BIOFLUIDS COM

NC4019405 METABOLIC DYSFUNCTION-ASSOCIAT

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6,647

Sigma Aldrich Fine Chemicals Biosciences Brilliant Green certified by the Biological Stain Commission | 633-03-4 | MFCD00011880 | 25G

Brilliant Green certified by the Biological Stain Commission | Mol Wt: 482.63 | 633-03-4 | MFCD00011880 | 25G

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6,648

Sigma Aldrich Fine Chemicals Biosciences Malachite Green oxalate salt for microscopy, crystalline, S. No.: 754 | 2437-29-8 | 100G

Malachite Green oxalate salt for microscopy, crystalline, S. No.: 754 | Mol Wt: 463.5 | 2437-29-8 | 100G

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6,649

Sigma Aldrich Fine Chemicals Biosciences Bromocresol Green ACS reagent, Dye content 95 % | 76-60-8 | MFCD00005874 | 5G

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6,650

Sigma Aldrich Fine Chemicals Biosciences Fast Green FCF Dye content >=85 % | 2353-45-9 | MFCD00013053 | 25G

Fast Green FCF Dye content >=85 % | Mol Wt: 808.85 | 2353-45-9 | MFCD00013053 | 25G

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6,651

Sigma Aldrich Fine Chemicals Biosciences Malachite Green oxalate salt Technical grade | 2437-29-8 | 25G

Malachite Green oxalate salt Technical grade | Mol Wt: 463.5 | 2437-29-8 | 25G

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6,652

Cayman Chemical Malachite Green (chloride), Purity: ≥95%, CAS: 569-64-2, 50 g

A triphenylmethane dye; inhibits the proliferation of HEp-2 human larynx cells (IC50 = 2.06 µM); cytotoxic to HEp-2 cells and Caco-2 human colorectal adenocarcinoma cells (IC50s = 2.03 and 13.8 µM, respectively); reduces fungal infection and increases hatching rates of rainbow trout eggs at 2 µg/ml for 60 minutes twice a week; used as a biochemical indicator dye for titrations, pH indicators, and counterstains in histology applications

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6,653

Biotium CELLBRITE GREEN CYTOPLASMIC

Biotium’s CellBrite™ Cytoplasmic Membrane Labeling Dyes are lipophilic carbocyanine dyes that label cytoplasmic membrane and intracellular membrane structures efficiently and permanently. They have been used as tracers in cell–cell fusion, cellular adhesion, and migration applications due to their properties of low cytotoxicity and high resistance to intercellular transfer. CellBrite™ dyes are dye delivery solutions that can be added directly to normal culture media to label suspended or adherent cells in culture. CellBrite™ Green Cytoplasmic Membrane Labeing Dye features green fluorescent Neuro-DiO, which has excitaiton/emission at 484/501 nm in membranes. Biotium offers a selection of CellBrite™ dyes to allow cell populations to be marked in distinctive fluorescent colors for identification after mixing. Double labeling can identify cells that have fused or formed stable clusters. 1 mL labeling solution.

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6,654

eMolecules 3087-16-9 | Lissamine Green B? | Chem-Impex | MFCD00012117 | 576.610 | C27H25N2NaO7S2 | 80.000 | [Na+].CN(C)c1ccc(cc1)C(=C1C=CC(C=C1)=[N+](C)C)c1c(O)c(cc2cc(ccc12)S([O-])(=O)=O)S([O-])(=O)=O | 25g | 112757489

Lissamine Green B? | Chem-Impex | 3087-16-9 | MFCD00012117 | 576.610 | C27H25N2NaO7S2 | 80.000 | [Na+].CN(C)c1ccc(cc1)C(=C1C=CC(C=C1)=[N+](C)C)c1c(O)c(cc2cc(ccc12)S([O-])(=O)=O)S([O-])(=O)=O | 25g | 112757489

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6,655

Medchemexpress LLC Green Cmfda 1Mg | HY-126561-1MG

Green Cmfda 1Mg

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6,656

Sigma Aldrich Fine Chemicals Biosciences Bromocresol Green ACS reagent, Dye content 95 % | 76-60-8 | MFCD00005874 | 25G

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6,657

AdipoGen Indocyanine Green

Chemical. CAS 3599-32-4. Formula C43H47N2NaO6S2. MW 774.98. Indocyanine green ICG is a cyanine dye. It is a clinically approved near infrared NIR fluorescent dye and used in medical diagnostics, in vitro, in vivo and animal model study. NIR fluorescence is being utilized in a wide range of research fields. ICG is a vital fluorescent dye that binds to plasma proteins and lipoproteins. It displays excitation maxima ranging from 750 to 800 nm and an emission maximum of greater than or equal to 800 nm, which shifts from 810-820 nm in aqueous solution to 820-834 nm following intravenous injection. Formulations containing indocyanine green have been commonly used in clinical and surgical applications, including retinal angiography, intraocular surgery, and cardiac output and liver condition monitoring. ICG might be excited using 750-800 nm laser line or LED and displays excellent optical properties.

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6,658

Biotium SynaptoGreen™ C4, 5MG (Equivalent to FM1-43)

A widely used green fluorescent dye for following synaptic activity by staining synaptic vesicles at the synapse or neuromuscular junctions. Biotium offers several Nerve Terminal Staining Kits for staining brain slices with synaptic vesicle dyes.Features: Ex/Em nm: 510/625 nm (in MeOH); 480/598 nm (in membranes); Red solid soluble in water; C30H49Br2N3; MW: 612 FM is a registered trademark of Thermo Fisher Scientific.