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Ematossilina, cristalli per microscopia (C.I. 75290), Sigma-Aldrich®

Fornitore: Merck
Attenzione

Synonyms: DcH-48, Hydroxybrazilin, (6aS,11bR)-6,6a,7,11b-Tetrahydroindeno[2,1-c]chromene-3,4,6a,9,10-pentaol, NSC 2785, Natural Black I, Hydroxybrasilin, (+)-Hematoxylin

M-Clarity™ quality level = MQ400

1.04302.0025 1.04302.0100 1.04302.1000 1.04302.0000
1.04302.0025EA 262 EUR
1.04302.0025 1.04302.0100 1.04302.1000 1.04302.0000
Ematossilina, cristalli per microscopia (C.I. 75290), Sigma-Aldrich®
Ematossilina
Formula: C₁₆H₁₄O₆
Peso molecolare: 302,28 g/mol
Punto di fusione: 291…293 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00078111
CAS Number: 517-28-2
EINECS: 208-237-3
Merck Index: 13,04654
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Risultati del test di specificazione

Identity (UV/VIS-Spectrum) passes test
Transition range pH 5.0 - 7.2, yellow - violet
Water (according to Karl Fischer) ≤ 10 %
Suitability for microscopy passes test
Papanicolaous stain (cyanophilic Cytoplasm) blue-green to green
Papanicolaous stain (eosinophilic Cytoplasm) pink
Papanicolaous stain (Erythrocytes) red
Papanicolaous stain (Cell nuclei) blue to dark violet
Papanicolaous stain (Microorganisms) grey-blue
H&E staining (Cell nuclei) dark blue to dark violet
H&E staining (Cytoplasma) pink to red
H&E staining (intercellular substances) pink to red
H&E staining (Erythrocytes) yellow to orange

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