staining agent
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Poudre noire Giemsa CAS 51811-82-6 Agents de coloration biologique Réactifs analytiques
Black Powder Giemsa Stain CAS 51811-82-6 Biological Staining Agents Analytical Reagents Overview Black powder, melting point 300 °C (lit.), boiling point >65 °C/1013 hPa, bulk density 520 kg/m³, density 0.99, flash point 15 °C. Product Parameters Item Value Product Name Giemsa Stain CAS 51811-82-6 ...
Rouge acide biologique 94 CAS 632-69-9 Indicateur d'adsorption Agent de coloration cellulaire Poudre
Chemical Reagents Acid Red 94 CAS 632-69-9 Adsorption indicator Cell Staining Agent Biological Staining Agent Introduction: Appearance:Red powder. MF: C20H5Cl4I4NaO5 MW: 997.66 CAS: 632-69-9 Uses: Used as an adsorption indicator and cell staining agent. Product Name Acid Red 94 CAS 632-69-9 MF ...
Poudre rouge foncé Solvant rouge 23 SUDAN RED CAS 85-86-9 Colorant azoïque soluble dans l'huile Agent de coloration biologique
Deep Red Powder Solvent Red 23 SUDAN RED CAS 85-86-9 Biological Stain Agent Solvent Red 23 is an oil-soluble red azo dye primarily used in cosmetic products in Japan. This biological stain agent has been reported in cases involving hairdressers who also reacted to PPD and p-aminoazobenzene. One case ...
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 ...
Poudre rouge brunâtre Acide rouge 94 CAS 632-69-9 Indicateur d'adsorption Agent de coloration des cellules
Brownish Red Powder Acid Red 94 CAS 632-69-9 Adsorption Indicator Cell Staining Agent Overview Brownish-red powder. Product Parameters Item Value Product name Acid Red 94 CAS 632-69-9 MF C20H5Cl4I4NaO5 MW 997.66 EINECS 211-183-3 Appearance Brownish Red Powder Product Image Application Used as a ...
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, ...
Cresol rouge CAS 1733-12-6 C21H18O5S Indicateur de base acide du colorant biologique
Chemical Reagents Basic Green 4 CAS 569-64-2 Acid-base indicators Adsorption Indicators Biological Stains Introduction: Crystals with green luster, reddish brown powder after grinding. Easily soluble in alcohol and dilute sodium hydroxide solution, slightly soluble in water. Uses: Biological stains, ...
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 ...
C14H14N3NaO3S Indicateur de méthylorange CAS 547-58-0 Colorants biologiques et acide-base
Chemical Reagents Methyl Orange CAS 547-58-0 Biological Stains and Acid-base Indicators Introduction: Water-soluble eosin Y is a chemically synthesized acidic dye that dissociates into negatively charged anions in water and combines with positively charged cations of the amino groups of proteins to ...
