Lab Stains and Dyes
-
Camco Quik Stain® (Wright)
Cambridge DiagnosticThe Fastest and Most Reliable Differential Stain Available! Camco Quik Stain revolutionized differential staining. One easy to use solution is all that is required for manual staining techniques. Camco Quik Stain incorporates a buffer into the stain solution eliminating many additional steps.…
-
-
Ricca 1% (w/v) Alcoholic Solution Gentian Violet
Ricca ChemicalThe 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.
-
Ricca Papanicolaou Stain
Ricca ChemicalThe 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…
-
The Exaxol eosin Y stain features a metal-free formulation and comes in an impact-resistant bottle. It is mainly designed to use in chemical laboratories and research facilities. Application: For Laboratory use only
-
Pluronic® F-127
G-Biosciences*Pluronic® F-127 is a nonionic, surfactant polyol with molecular weight around 12,500 daltons. Pluronic® F-127 promotes solubilization of water-insoluble dyes and other materials in physiological medium. Pluronic® F-127 is most commonly used to disperse the acetomethyl (AM) esters…
-
FD Thionin Solution™
FD NeuroTechnologiesFD Thionin Solution™, made from thionin certified by the BIOLOGICAL STAIN COMMISSION and with a step by step user manual printed on the bottle, is specifically designed for easy use in all types of laboratories. This solution is specifically formulated and extensively tested for the staining…
-
Coomassie® Brilliant Blue G-250
MP BiomedicalsCoomassie® Brilliant Blue G-250 is a useful dye for SDS gels as it readily stains proteins with minimal background color. Protein bands can be visualized during staining. Coomassie Brilliant Blue G-250 is a protein stain in electrophoresis. Brilliant Blue G has been used in the Bradford…
-
-
Electron Microscopy Sciences 99% Ammonium Molybdate Reagent
Electron Microscopy SciencesThe Electron Microscopy Sciences ammonium molybdate reagent comes in a 100 gram bottle and is ideal for the process of negative staining of viruses for TEM. Application: Used in the Negative Staining of Viruses for Tem
-
Hematology Buffer, pH 7.2
Ethos BiosciencesHematology buffer is used to dilute staining solutions in the Wright's, Wright-Giemsa, and Giemsa staining processes. Enhances bright-orange stained erythrocytes and differentiates white blood cells.
-
Lead Nitrate
Electron Microscopy SciencesFormula: Pb(NO3)2 Formula Weight: 331.21 Grade: Reagent A.C.S. CAS #: 10099-74-8 UN #: 1469
-
-
Bromocresol Purple
AFG BioscienceCAS No : 115-40-2 Synonym : 5',5''-Dibromo-2-cresolsulfonephthalein Grade : ACS Reagent Molecular Formula : C21H16Br2O5S Molecular Weight : 540.24 MDL No : MFCD00011681 Appearance : Slightly yellow to pink powder Melting Point : 241-242 ºC Storage Temp : Room…
-
Wright's Giemsa Stain
Ethos BiosciencesAstral Diagnostics has formulated a series of stains and reagents for use on the popular dip-stainers. Ongoing quality control procedures assure the user of consistent, precipitate free performance. The availability of both pH 6.8 and 7.2 buffers, permits the variation of stain intensity.
-
Colloidal Blue Stain
G-BiosciencesG-Biosciences Colloidal Blue Stain is a mass spectrometry compatible stain that offers nanogram sensitive detection of proteins. The stain offers ten times more sensitivity compared to classical Coomassie R- or G-250 detection. The Colloidal Blue Stain is able to detect <10ng BSA. In…
-
Richard-Allan Scientific Mark-It Tissue Marking Dye
Thermo ScientificPermanent dyes that maintain their original brilliance during routine tissue processing cycles Can be used on fresh or formalin-fixed tissues 2 oz. Bottle Uses include: Marking surgical margins Identifying serial segments of large tissues to ensure proper orientation and embedding…
-
Quick III™ Stat-Pak, 3x4oz
Ethos BiosciencesQUICK III is a rapid hematology staining system utilizing three prepared solutions. The essential eosin and thiazine staining solutions are manufactured using certified dyes and quality controlled tested on human blood smears. The convenient 15 second slide dip procedure results in stained smears…
-
Papanicolaou Stain EA-36 is used with OG-6 and hematoxylin for gynecological staining protocols.
-
-
Bromocresol Purple, Free Acid
Bio Basic Inc.The Bio Basic Bromocresol Purple, Free Acid with a composition of
-
Brilliant Blue G
BeanTown ChemicalCAS: 6104-58-1 EC No: 228-058-4 MDL No: MFCD00078482 Powder Molecular Formula: C47H48N3NaO7S2 MW: 854.02
-
Acid Fuchsin
Electron Microscopy Sciences(Rubin S, Fuchsin S, Fuchsin Acid, Acid Magenta, Acid Violet 19) Formula: C20H17N3Na2O9S3 Formula Weight: 585.54 CAS #: 3244-88-0 Solubility: 0.053% Water; 1.21% Alcohol
-
Eosin Y Solution 1%, Aqueous
G-BiosciencesConventional stain used for Hematoxylin and Eosin (H&E) staining in histology and cytology procedures. Ready to use formulation optimized for histology and cytology procedures where reproducible results are important. Manufactured with BSC certified reagents.
-
Azure II
BeanTown ChemicalCAS: 37247-10-2 MDL No: MFCD00080716 Powder Molecular Formula: C16H18N3S·C15H16N3S·2Cl MW: 625.68
-
Very quick reaction times have led to Difco™ being the trusted leader in antisera-typing. Available with complete panels for typing Salmonella O & H, Shigella, Neisseria, E. coli, Vibrio, Listeria, Bordetella and Haemophilus.
-
Congo red
Bio Basic Inc.The Bio Basic Inc. Congo red is suitable for laboratory and research use. Application: For Laboratory Research Only
-
2',7'-Dichlorofluorescein
BeanTown ChemicalCAS: 76-54-0 EC No: 200-968-6 MDL No: MFCD00005047 Solid Molecular Formula: C20H10Cl2O5 MW: 401.20 Melting Point: 280° (decomposes)
-
Congo Red
MP BiomedicalsCongo red is a secondary diazo dye. It is a High Purity Biological Stain. Congo Red is suitable for staining cytoplasm, erythrocytes and collagen. Useful probe for conformational studies of nucleotide-binding enzymes.
-
2,3,5-Triphenyltetrazolium Chloride
MP Biomedicals2,3,5-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…
-
Propidium Iodine
MP BiomedicalsPropidium iodide reagent is used for the fluorescent staining of nucleic acids. Propidium iodide (PI) binds to DNA by intercalating between the bases with little or no sequence preference and with a stoichiometry of one dye per 4-5 base pairs of DNA. PI also binds to RNA, necessitating treatment…
-
FD Cresyl Violet Solution™
FD NeuroTechnologiesFD Cresyl Violet Solution™, made from cresyl violet acetate certified by the BIOLOGICAL STAIN COMMISSION and with a step by step user manual printed on the bottle, is specifically designed for easy use in all types of laboratories. This solution is formulated and extensively tested for the…