Lab Stains and Dyes
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Light green SF, Yellowish
Bio Basic Inc.The Bio Basic Inc. yellowish light green SF is suitable for laboratory and research use.
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Sudan IV
MP BiomedicalsSudan IV has been used industrially to color oils, waxes, shoe polish, greases, oily-resin lacquers, varnishes, cellulose acetate and acrylic resins, and in wood stains. As a biological stain, it is used primarily to stain lipids and fatty substances present in cells and tissues. The color imparted…
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Gram Stain Decolorizer Replacement, 4x16oz
Ethos BiosciencesUsed with the Gram stain, the decolorizer extracts lipids from the cell wall of Gram-negative bacteria, thereby increasing the porosity of the cell wall and allowing the crystal violet-iodine complex to diffuse from the cell. 4x16oz
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AFB Set Kinyoun, BG Counterstain
Ethos BiosciencesCounterstain used in succession following carbol-fuchsin staining and decolorizing in the AFB staining procedure. Used to detect acid-fast microorganisms, specifically mycobacterium. FDA approved for in vitro diagnostic use.
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Reticulocyte Stain
MilliporeSigmaApplication Utilizes New Methylene Blue for the identification of reticulocytes in blood films. Principle Blood and reticulocyte staining solution (New Methylene Blue) are mixed and incubated briefly at room temperature. Wedge or spun smears are made on microscope slides, air dried…
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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…
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Gram Stain Iodine Replacement, Traditional, 4x16oz
Ethos BiosciencesTraditional Iodine consists of ingredients to prepare fresh iodine. 4x 16oz
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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
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Uranyl Magnesium Acetate
Electron Microscopy SciencesUsed as a substitute for uranyl acetate in either double-staining techniques and also as a solo stain. Formula: UO2Mg(CH3COO)4 Formula Weight: 530.0 CAS #: 20596-93-4
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Papanicolaou Stain EA-36 is used with OG-6 and hematoxylin for gynecological staining protocols.
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Pap Stain, Easypap
Ethos BiosciencesAstral Diagnostics provides an assortment of cytology products. Papanicolaou stains are used in conjunction with Hematoxylin nuclear stains in the diagnosis of malignant cytological diseases. Gynecological staining protocols use OG-6 and hematoxylin along with either EA-36 or EA-50. Non…
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Ricca Gentian Violet
Ricca ChemicalThe Ricca Chemical gentian violet with a composition of 99.30% water and 0.70% gentian violet, is used to treat fungal and bacterial infections. It can be stored at a temperature of 15 to 30 degree C.
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Ricca Giemsa Stain
Ricca ChemicalThe Ricca Chemical giemsa stain with a composition of 51.94% glycerin, 47.31% methyl alcohol and 0.75% giemsa stain, is primarily used in diagnosing malaria's plasmodium. It can be stored at a temperature of 15 to 30 degree C. Application: For Staining of Blood, Tissue, & Malarial Parasites in Blood
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Gill's Hematoxylin Stain
G-BiosciencesConventional stain used for H&E staining as well as counterstaining in immunohistochemistry (IHC) and cytology procedures. Ready to use formulation optimized for progressive nuclear staining with lower risk of overstaining than other formulations. Filtration and acid alcohol differentiation…
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RAPIDstain™
G-BiosciencesAn 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…
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Bromophenol Blue
Electron Microscopy Sciences(3',3",5 '5"-Tetrabromophenol-sulfonthalein) Formula: C19H10O5SBr4 Formula Weight: 669.97 CAS #: 115-39-9
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Ethidium Bromide [EB; EtBr]
Bio Basic Inc.Ethidium bromide [EB, EtBr]: Ethidium bromide is a well-known and widely used fluorescent dye in biotechnology research. Early usage was as a veterinary trypanocide.14 It is a mutagenic compound which intercalates double-stranded DNA and RNA.1,10 The fluorescence of EtBr increases 21-fold upon…
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Oil Red O
Bio Basic Inc.The Bio Basic Inc. oil red O is suitable for laboratory and research use. It is mainly used to in analysis and study of cytologic specimens. Application: For Laboratory Research Only
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Bromophenol Blue, Free Acid
Bio Basic Inc.The Bio Basic Bromophenol Blue, Free Acid is suitable for use in laboratory use only. It can be stored at a temperature of 18 to 25 degree C.
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Acridine Orange Stain
Medical Chemical CorporationAcridine Orange (fluorescent stain for bacteria in body fluids) 0.025% w/v. An aqueous solution of acridine orange.
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3,3',5,5'-Tetramethylbenzidine,
MP Biomedicals3,3',5,5'-Tetramethylbenzidine is suitable as peroxidase substrate for use in ELISA procedures. The substrate produces a soluble end product that is pale blue in color and can be read spectrophotometrically at 370 or 620-650 nm. The TMB reaction may be stopped with 2 M H2SO4 (resulting in a…
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Protein Stain-EZ A Ultra Sensitive Coomassie Blue Stain Solution 1x Strength Solution: The Ultra-Sensitive Coomassie Blue Stain Solution, based on Coomassie dye (G-250), is an enhanced protein stain that offers unsurpassed sensitivity and rapid band visualization. Supplied in a ready-to-use format…
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Brilliant Green
Bio Basic Inc.Brilliant green is one of the triarylmethane dyes. It is closely related to malachite green. Application: For Laboratory Research Use Only
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Ethidium Bromide Solution
MP BiomedicalsEthidium bromide intercalates double-stranded DNA and RNA and acts as a frameshift mutagen. It can also be used in conjunction with acridine orange to differentiate between viable, apoptotic and necrotic cells. Ethidium bromide(EtBr) has been used extensively to reduce mitochondrial DNA copy…
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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…
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Alizarin Yellow R
Bio Basic Inc.The Bio Basic Inc. alizarin yellow R is suitable for research and laboratory use. It is mainly used in histology experiments.
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Methyl Red
Bio Basic Inc.Methyl red, also called C.I. Acid Red 2, is an indicator dye that turns red in acidic solutions. It is an azo dye, and is a dark red crystalline powder. Methyl red is a pH indicator; it is red in pH under 4.4, yellow in pH over 6.2, and orange in between, with a pK? of 5.1.
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2,6-Dichloroindophenol Sodium Salt
MP Biomedicals2,6-dichlorophenolindophenol (DCPIP) is a blue chemical compound used as a redox dye. In Oxidized form DCPIP is blue; whereas in reduced form DCPIP is colorless. The rate of photosynthesis can be measured by the rate at which this dye changes color (is reduced) when exposed to light in a…
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Alcian Blue 8GX
MP BiomedicalsAlcian Blue 8GX is a cationic dye used to quantitatively determine glycosaminoglycans by forming insoluble complexes in solution. Alcian Blue 8GX can be used to determine proteins based on their Resonance Light Scattering by strongly enhancing the signals. It is useful as a bacterial stain, and as…
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2, 7-Dichlorofluorescein
Bio Basic Inc.The Bio Basic Inc. 2, 7-dichlorofluorescein is suitable for research and laboratory use. It is mainly used as an organic indicator to determine oils and fats. Application: For Laboratory Research Only