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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3,601 – 3,615 of 7,190 results

3,601

Biolegend Brilliant Violet 570TM anti-hu

Brilliant Violet 570 anti-human CD326 (EpCAM) [9C4] Isotype Mouse IgG2b Reactivity Human Apps FC Size 100 tests

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3,602

Cayman Chemical CalceIn tetraethyl ester 10mg

An intermediate in the synthesis of calcein AM

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3,603

Chemglass Life Sciences Crystal Violet Dye Nucleus Count Kit

Crystal Violet Dye Nuclei Count Kit contains crystal violet dye, citric acid and detergent to disrupt cells and release cell nuclei for cell count.This provides an efficient reagent for cell count in a porous matrix.Volume: 100mL/Bottle.

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3,604

MSC

5000520851 10-32 2B GO/NO-GO TAPERLOCK AS

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3,605

GA International GA INTERNATIONAL

5000561857 TAPE VIOLET 0.5IN X 180FT / 12

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3,606

eMolecules 1829-00-1 | Thiazole Yellow G (indicator for adsorption and fluorescence) | Chem-Impex695.710 | C28H19N5Na2O6S4 | 65.000 | [Na+].[Na+].Cc1ccc2nc(sc2c1S([O-])(=O)=O)-c1ccc(NN=Nc2ccc(cc2)-c2nc3ccc(C)c(c3s2)S([O-])(=O)=O)cc1 | 25g | 112757539

Thiazole Yellow G (indicator for adsorption and fluorescence) | Chem-Impex | 1829-00-1695.710 | C28H19N5Na2O6S4 | 65.000 | [Na+].[Na+].Cc1ccc2nc(sc2c1S([O-])(=O)=O)-c1ccc(NN=Nc2ccc(cc2)-c2nc3ccc(C)c(c3s2)S([O-])(=O)=O)cc1 | 25g | 112757539

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3,607

Medchemexpress LLC Alizarin complexone | 3952-78-1 | 98.0% | 100 MG

Alizarin complexone is a calcium-binding fluorescent dye used to stain mineralized bone and trace calcium in research applications. It is supplied as a solid powder and as a DMSO solution for analytical and laboratory use.

Calcium-binding fluorescent dye for staining mineralized tissue.
Useful for bone labeling and calcium tracing in research.
Molecular weight 385.32 g/mol; CAS 3952-78-1.
Typical purity ~98.0% and soluble in DMSO.
Available as solid powder and as 10 mM solution in DMSO.

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3,608

Grainger Electronic Digital Indicator I

Electronic Digital Indicator ID-U

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3,609

eMolecules 74-39-5 | 4(p-Nitrophenylazo)resorcinol | Chem-Impex259.221 | C12H9N3O4 | 0.000 | Oc1ccc(N=Nc2ccc(cc2)[N+]([O-])=O)c(O)c1 | 25g | 112757355

4(p-Nitrophenylazo)resorcinol | Chem-Impex | 74-39-5259.221 | C12H9N3O4 | 0.000 | Oc1ccc(N=Nc2ccc(cc2)[N+]([O-])=O)c(O)c1 | 25g | 112757355

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3,610

Cayman Chemical ThIoflavIn T 10g

A fluorescent probe for amyloid fibrils; ex/em = 385/445 nm, respectively, which increases to 450/482 upon amyloid fibril binding with an increase in intensity; intensity is pH dependent, with increasing intensity as the pH increases; binding affinity varies with fibril type and binding mode; has been used to visualize amyloid fibrils in rat brain in a model of Alzheimer's disease

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3,611

eMolecules 3952-78-1 | Alizarin complexone | ChemScene | MFCD00001202 | 385.328 | C19H15NO8 | 98.000 | OC(=O)CN(CC(O)=O)Cc1cc2C(=O)c3ccccc3C(=O)c2c(O)c1O | 1g | 844794822

Alizarin complexone | ChemScene | 3952-78-1 | MFCD00001202 | 385.328 | C19H15NO8 | 98.000 | OC(=O)CN(CC(O)=O)Cc1cc2C(=O)c3ccccc3C(=O)c2c(O)c1O | 1g | 844794822

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3,612

TA Instruments HA Aluminum Starch Rotor Concentric Cylinder Cup, Use with Upper Starch Pasting Rotor P/N 545712.941/545712.901/545751.001 or Conical Rotor P/N 545713.941/545713.901/545761.001, for HR X0, DHR and AR-Series Peltier Jacket

Waters TA Instruments HA Aluminum Starch Rotor Concentric Cylinder Cup is for use with HR X0, DHR, and AR-Series Peltier Jacket systems. It is designed for use with the upper starch pasting rotor (P/N 545712.941 for HR X0, 545712.901 for DHR, 545751.001 for AR-Series) or the conical rotor (P/N 545713.941 for HR X0, 545713.901 for DHR, 545761.001 for AR-Series).