biological stains
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Poudre vert foncé rouge neutre CAS 553-24-2 Indicateurs acide-base Agents de coloration biologiques.
White Crystalline Powder 99% Potassium Hydrogen Phthalate CAS 877-24-7 Analytical Reagents PH Measurement Buffer Overview Neutral Red dark green powder. Product Parameters Item Value Product Name Neutral Red CAS 553-24-2 MF C15H17ClN4 MW 288.78 EINECS 209-035-8 Appearance Dark Green Powder Product ...
CAS 523-21-7 Rhodizonate de sodium C6Na2O6 Agents de coloration biologiques
Chemical Reagents Sodium Rhodizonate CAS 523-21-7 C6Na2O6 Biological Staining Agents Chemical Indicators Introduction: Appearance: Purple or brown-black crystals Melting point: 300 °C Bulk density: 620kg/m3 Storage conditions: Store at +15°C to +25°C. Uses: Used for the determination of barium, ...
Poudre noire brune Eriochrome noir T CAS 1787-61-7 Taches biologiques Indicateurs chimiques
Black Brown Powder Eriochrome Black T CAS 1787-61-7 Biological Stains Chemical Indicators Overview Dark brown powder. Soluble in water, turning a deep reddish-brown to crimson color; slightly soluble in alcohol, turning a brownish-red color. Product Parameters Item Value Product Name Eriochrome ...
Solvant de tache biologique rouge 23 CAS 85-86-9 C22H16N4O Agents de teinture Pigments colorants Indicateurs chimiques
Biological Stain Solvent Red 23 CAS 85-86-9 C22H16N4O Dyeing Agents Dye Pigment Chemical Indicators Introduction: Brownish red powder (crystallized into brownish green crystals using acetic acid) Uses: 1. Biological staining agents, such as fat and similar substances, are used for staining. 2. Used ...
Colorants biologiques Crystal Violet CAS 548-62-9 Poudre verte
Biological stains Crystal Violet CAS 548-62-9 Green powder Introduction: Gentian violet, also known as crystal violet and basic violet 3, is a commonly used synthetic basic dye along with methyl green, neutral red, methylene blue, safranin, hematoxylin, malachite green, methyl violet, and basic ...
Solvant de tache biologique Rouge 24 CAS 85-83-6 Colorant des huiles Eau Sabon bougies Produits en plastique
Biological Stain Solvent Red 24 CAS 85-83-6 Coloring of Oils Water Soap Candles Plastic Products Introduction: Dark red powder. Melting point 184-185 ℃. Insoluble Uses: 1. Biological dyes 2. Mainly used for coloring oils, water, soap, candles, rubber toys, and plastic products. Product Name Solvent ...
Colorant basique Rhodamine B CAS 81-88-9 C28H31ClN2O3 Agents de coloration biologique Colorants et pigments
Basic dyestuff Rhodamine B CAS 81-88-9 C28H31ClN2O3 Biological Staining Agents Dyes and Pigments Introduction: Bright green crystalline powder. Dissolved in water and ethanol, it appears blue red with strong fluorescence Uses: Used for dyeing silk, acrylic, and wool, with a sun fastness of 2-3 ...
Intermédiaire de colorant Violet Basique 1 CAS8004-87-3 C24H28ClN3 Colorants biologiques
Dye intermediate Basic Violet 1 CAS8004-87-3 C24H28ClN3 Biological Stains Introduction: Methyl violet, also known as gentian violet, is an alkaline dye that is a mixture of tetramethyl chloride pentamethyl chloride and hexamethyl chloride para rosaniline. It is a dark green purple powder or ...
Pigment et colorant bleu acide biologique 93 CAS 28983-56-4 Poudre brune
Biological Stains Acid Blue 93 CAS 28983-56-4 Pigment And Dyestuff Overview of Biological Stains Acid Blue 93 CAS 28983-56-4 Pigment And Dyestuff Acid Blue 93 itself is a compound used as a biological dye and is often used as a disinfectant in medicine. It appears as a shiny reddish-brown powder and ...
