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104179 Bleu de crésyl brillant zinc chlorure sel double

pour la microscopie Certistain®

FDS (Fiches de données de sécurité), certificats d’analyse (CoA) et de qualité (CoQ), dossiers, brochures et autres documents disponibles.
104179
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RéférenceConditionnement Qté
1041790025 Flacon en verre 25 g
Description
Référence104179
AperçuBrilliant cresyl blue zinc chloride double salt for microscopy Certistain®, is a dry staining dye that is used to prepare a staining solution, that makes target structures (by staining with the above brilliant cresyl blue solution) evaluable for diagnostic purposes.The regenerative capacity of erythrocytes can be detected by counting of reticulocytes. The measurement of substantia granulofilamentosa (ribonucleoproteins) is possible with fresh, non-fixed, young erythrocytes (supravital staining).Four stages of substantia granulofilamentosa maturation can be distinguished depending on the stage of reticulocyte development: coiled skein (I), incomplete network (II), complete network (III) and granular form (IV). In peripheral blood the development stages III and IV are found most commonly. When stained with brilliant cresyl blue the reticulocytes display a black-blue network or black-blue dots.
As CERTISTAIN® dye it is chemically quality-certified according to highest standards and strict specifications.
Références bibliographiques
Informations produit
Numéro CAS51716-96-2
Molar Mass771.92 g/mol
Code SH3212 90 00
Quality LevelMQ200
Applications
Informations biologiques
Informations physico-chimiques
Dimensions
Informations sur les matériaux
Informations toxicologiques
Informations de sécurité selon le SGH
Classe de stockage10 - 13 Autres liquides ou matières solides
WGKWGK 2 Dangereux pour l'eau
Informations sur la sécurité
Notifications sur l'utilisation du produit
Informations relatives au stockage et à l'expédition
StockageConserver de +2°C à +30°C.
Informations sur l'emballage
Informations sur le transport
Information complémentaire
Caractéristiques
Dye content (spectrophotometrically)≥ 60 (as C₁₇H₂₀N₃O)
Identity (UV/VIS-Spectrum)passes test
Identity (Zinc)passes test
Absorption maximum λmax. (ethanol 50 %)623 - 628 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; ethanol 50 %)≥ 1500
TLC-Testpasses test
Loss on drying (110 °C)≤ 5 %
Suitability for microscopypasses test
Global Trade Item Number
Référence GTIN
1041790025 04065266700459