Lab Stains and Dyes

Compare Tool

Select up to 3 products

HomeAll Products

Stains & Dyes

1 - 32 of 211
Sort
View
Show
  • Electron Microscopy Sciences

    Ruthenium tetroxide is very similar to Osmium tetroxide, and is used as a fixation/staining agent for electron microscopy. Ruthenium tetroxide offers excellent staining of saturated and unsaturated polymer materials as well as stabilizing thin sections under the bombardment of the electron…

  • The Ricca Chemical brilliant cresyl blue stain is projected as an oxazine dye and can be used for the process of counting reticulocytes. Application: For Reticulocyte Count

  • G-Biosciences

    An ultra sensitive and ready-to-use protein stain based on Coomassie dye. No mixing or preparation is involved. No fixation step is needed. Simply rinse gel, add RAPIDstain™ and protein bands develop within 5 to10 minutes, reaching a maximum visibility in an hour. Mini-gels can be stained in…

  • Electron Microscopy Sciences

    For ultra fine grain structure, Electron Microscopy Sciences' Uranyl Formate offers amazing advancement in negative staining for microscopy. Contents are radioactive.

  • RPI (Research Products International)

    Brilliant Blue R-250 is commonly used for staining proteins in polyacrylamide gels.

  • Hardy Diagnostics

    A mordant used in the gram stain procedure. A stabilized, thicker solution. Use with the intermediate decolorizer. Ready to use, no ampules. A longer shelf life.

  • Hardy Diagnostics

    For Acid Fast Stain procedure, and other uses. An aqueous solution of methylene blue.

  • MP Biomedicals

    Fast blue B salt is useful for TLC of Aflatoxins. Fast Blue B is a diazonium salt used as a tissue stain.

  • Electron Microscopy Sciences

    Formula: Pb(NO3)2   Formula Weight: 331.21   Grade: Reagent A.C.S. CAS #: 10099-74-8 UN #: 1469

  • Hardy Diagnostics

    For indole spot test on filter paper, cinnamaldehyde.

  • Hardy Diagnostics

    For use in the identification of Cryptococcus neoformans by detection of the polysaccharide capsule. India ink is a negative stain that will show a clear zone where the capsule is.

  • Ricca Chemical

    Safranin is a biological stain used in histology and cytology. Safranin is used as a counterstain in some staining protocols, coloring cell nuclei red. This is the classic counterstain in both Gram stains and endospore staining. It can also be used for the detection of cartilage, mucin and mast…

  • Hematoxylin is a compound extracted from heartwood of the logwood tree with a chemical formula of C16H14O6. This naturally derived dye has been used as a histologic stain, ink and as a dye in the textile and leather industry. As a dye, haematoxylin has been called Palo de Campeche, logwood extract,…

  • Papanicolaou Stain EA-36 is used with OG-6 and hematoxylin for gynecological staining protocols. 

  • Bio Basic Inc.

    The Bio Basic Basic Fuchsin with a composition of Application: For Laboratory Research Use Only

  • The Ricca Chemical Wright-giemsa stain mixture is composed of 84.44% methyl alcohol, 14.89% glycerin, 0.32% Wright's stain, 0.24% giemsa stain, 0.07% sodium phosphate dibasic, 0.04% potassium dihydrogen phosphate, 0.00% phosphoric acid and 0.00% water. It is suitable for identification of different…

  • The Ricca Chemical gentian violet with a composition of 94.05% ethyl alcohol, 4.70% methyl alcohol and 1.25% gentian violet, is used to treat fungal and bacterial infections. It can be stored at a temperature of 15 to 30 degree C.

  • Hematoxylin is a compound extracted from heartwood of the logwood tree with a chemical formula of C16H14O6. This naturally derived dye has been used as a histologic stain, ink and as a dye in the textile and leather industry. As a dye, haematoxylin has been called Palo de Campeche, logwood extract,…

  • BeanTown Chemical

    CAS: 603-45-2 EC No: 210-041-8 MDL No: MFCD00001624 Powder Molecular Formula: C19H14O3 MW: 290.32

  • Electron Microscopy Sciences

    We are now offering Uranyl Acetate pre-made and ready to use solution for making your work easier. The following percentages are avaialble off the shelf (1, 2, 3, 4). Formula: UO2(OCOCH3)2·2H2O Formula Weight: 424.14 CAS #: 541-09-3 …

  • Ricca Chemical

    The Ricca Chemical papanicolaou stain with a composition of 81% ethyl alcohol, 14.69% water, 4.05% methyl alcohol, 0.24% orange G and 0.02% phosphotungstic acid hydrate, is vital in cervical cancer screening. It is very helpful in differentiating gynecologic and non-gynecologic cytology smear. It…

  • The Ricca Chemical methylene with a composition of 99.95% water and 0.05% methylene blue trihydrate, is suitable for use as a medicine. It can be stored at a temperature of 15 to 30 degree C.

  • Ricca Chemical

    The Ricca Chemical papanicolaou stain with a composition of 86.55% ethyl alcohol, 8.54% water, 4.33% methyl alcohol, 0.27% eosin Y, 0.24% phosphotungstic acid hydrate, 0.06% Bismarck brown Y, 0.00% lithium carbonate, 6 Li2CO3 and 0.00% fast green FCF, is vital in cervical cancer screening. It is…

  • Bio Basic Inc.

    The Bio Basic Inc. xylenol orange is suitable for laboratory and research use. Application: For Laboratory Research Only

  • BeanTown Chemical

    CAS: 115-41-3 EC No: 204-088-3 MDL No: MFCD00005868 Powder Molecular Formula: C19H14O7S MW: 386.38

  • Medical Chemical Corporation

    An aqueous solution of basic fuchsin, phenol and reagent alcohol. "Hot method" requires heating of the slide.

  • Formula: Mixture Description: for Dissolved Oxygen (DO) Analysis

  • MP Biomedicals

    Calcein is used as an indicator for the determination of calcium by titration with EDTA. Suitable for fluorometric determination of calcium. Calcein does not fluoresce in strong alkaline solution, but an intense fluorescence appears in the presence of alkaline earths, especially calcium. The…

  • Bio Basic Inc.

    Xylene cyanol FF: Xylene cyanol FF. A component of loading buffer; sample buffer; SB, Eco dye; DNA stain; loading dye.

  • 2,3,5-Triphenyltetrazolium Chloride is a redox indicator. In the TTC assay (also known as TTC test or tetrazolium test), TTC is used to differentiate between metabolically active and inactive tissues. The white compound is enzymatically reduced to red TPF (1,3,5-triphenylformazan) in living tissues…

  • Basic fuchsin is a magenta dye with chemical formula C20H19N3·HCl.It becomes magenta when dissolved in water; as a solid, it forms dark green crystals. As well as dying textiles, fuchsine is used to stain bacteria and sometimes as a disinfectant.

Compare Tool

Select up to 3 products