Stains and Dyes

Stains and Dyes

Various solutions used during staining procedures in order to increase the visibility of microscopic biological structures via color and/or fluorescence. Products include kits, stains, counterstains, dyes, fluorescent labels, decolorizers, etc.
Eng Scientific (3)
Fisher Catalogue (2)
Fisher Healthcare (2)
Lide Labs (1)
MP Biomedicals (11)
Thermo Scientific (3)
Beige to Brown (1)
Black (1)
Black to Orange (1)
Brown to Purple (1)
Dark Blue (1)
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Green (4)
Maroon to Red (1)
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Red (1)
Violet (1)
White (5)
White to White/Yellow (1)
Yellow (2)
ACS (2)
ACS Reagent (1)
Certified Biological Stain (1)
Extra Pure (1)
Histological (1)
Indicator (6)
Pure (3)
Reagent (1)
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214.22 (1)
269.30 (1)
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305.82 (1)
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407.986 (1)
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Hansel™ Stains 
Type: Hansel Stain. For Use With (Application): Secretion cytology stains eosinophils red, neutrophils, epithelial (exfoliated cells) and bacteria blue, and mast cells or basophiles red and blue. Quantity: 500 mL.
Bromothymol Blue, Sodium Salt 
Chemical Name or Material: Bromothymol Blue, Sodium Salt. Shelf Life: 5 years. CAS: 34722-90-2. ChemAlert Storage Symbol: Gray.
Starch Indicator, 0.5% (w/v), Mercury Free, for Iodometric Titrations, Ricca Chemical 
Percent Purity: 0.5% W/V CAS: 9005-84-9. Solvent or Matrix: Aqueous Solution. Packaging: Natural Poly Bottle.
Starch Indicator, 1% (w/v), Mercury Free, for Iodometric Titrations, Ricca Chemical 
CAS Min %: 0.12 CAS: 7732-18-5. CAS Max %: 0.13 CAS Min %: 97.0
PROTOCOL™ Gram Stain Sets 
Type: Gram Stain Kit. Quantity: 250 mL/Bottle. Includes: 250mL gram crystal violet , 250mL stabilized iodine , 250mL decolorizer and 250mL safranin. Format: Bottle.
Lactophenol Cotton Blue Stain, Certified 
Type: Lactophenol Cotton Blue Stain. Quantity: 1 x 100 mL. Includes: Phenol, lactic acid, glycerol, aniline blue. Format: Bottle.
Nigrosin Stain 
Type: Nigrosin. Quantity: 100 g. Format: Crystal. For Use With (Application): Viable cell staining agent especially in stem cell biology.
Fast Blue B Salt , MP Biomedicals, LLC 
Absorbance: λmax (water): 208 to 211, 305 to 308, 369 to 374 nm. Packaging: Glass. Color: Yellow. Quantity: 100 g.
Xylene, MP Biomedicals™ 
CAS: 1330-20-7. Recommended Storage: Store at Room Temperature (15-30°C). Protect from light. Molecular Formula: C8H10. Synonym: Xylol, dimethylbenzene, Xylene mixture of isomers.
Crystal Violet 
Molecular Weight (g/mol): 407.986 Beilstein: 4077708. Merck Index: 14,4395. Health Hazard 2: GHS H Statement
H318-H351-H302
Causes serious eye damage.
Suspected of causing cancer.
Harmful if swallowed.
Shandon™ Kwik-Diff™ Stains 
Quantity: 3 x 500 mL. Type: Kwik-Diff Stains. Includes: 500 mL Each: Fixative, Eosin, Methylene Blue.
Shandon™ Bluing Reagent 
Type: Bluing Reagent. Quantity: 1L.
Coomassie Brilliant Blue R-250, MP Biomedicals™ 
Chemical Name or Material: Coomassie Brilliant Blue R-250. Name Note: Protein stain in electrophoresis. CAS: 6104-59-2. Assay Percent Range: ∽ 50%.
Methylene Blue, 1% w/v aq. soln. 
CAS: 7732-18-5. Recommended Storage: Ambient temperatures. MDL Number: MFCD00012111. CAS: 122965-43-9.
Bromocresol Purple 
Molecular Weight (g/mol): 540.22 Formula Weight: 540.24 IUPAC Name: 2-bromo-4-[3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1. PubChem CID: 8273.
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