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115938 Hematoxylín monohydrát (C.I. 75290)

for microscopy Certistain®

Hematoxylín monohydrát (C.I. 75290) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
115938
Purchase on Sigma-Aldrich

Overview

Replacement Information

Products

Catalogue NumberPackaging Qty/Pack
1159380025 Sklená flaša 25 g
1159380100 100 g
Description
Catalogue Number115938
DescriptionHematoxylin monohydrate (C.I.75290)
OverviewHämatoxylin-Monohydrat (C.I. 75290) for microscopy Certistain®, is a dye for the specific staining of DNA in the nuclei. It is used in cytology and histology. Nuclei are stained dark blue, dark violet to black. Hematoxylins are mixed with trivalent positively charged metal salts and build up the so-called hematoxylin lakes, used for the selective staining of nuclei (DNA). Certistain® is the quality group for seleceted high quality dyes that fulfill all quality requirements for IVD and CE registration. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.
References
Product Information
CAS number517-28-2
EC number208-237-3
Hill FormulaC₁₆H₁₄O₆ * H₂O
Molar Mass320.29 g/mol
HS Code3212 90 90
Structure formula ImageStructure formula Image
Quality LevelMQ400
Applications
Applicationfor microscopy Certistain®
Biological Information
Physicochemical Information
Melting Point140 °C Eliminácia kryštalickej vody
Bulk density500 kg/m3
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H319: Spôsobuje vážne podráždenie očí.
Precautionary Statement(s)P264: Po manipulácii starostlivo umyte pokožku.
P280: Noste ochranné okuliare/ ochranu tváre.
P305 + P351 + P338: PO ZASIAHNUTÍ OČÍ: Niekoľko minút ich opatrne vyplachujte vodou. Ak používate kontaktné šošovky a je to možné, odstráňte ich. Pokračujte vo vyplachovaní.
P337 + P313: Ak podráždenie očí pretrváva: vyhľadajte lekársku pomoc/ starostlivosť.
Signal WordPozor
Storage class10 - 13 Iné kvapaliny a tuhé látky
WGKWGK 1 mierne ohrozujúce vody
Disposal3
Relatívne nereaktívne organické reagencie je potrebné zhromaždovať v nádobe A. Ak sú halogénované, je potrebné ich zhromaždovať v nádobe B. Pre tuhé zvyšky použite nádobu C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri +2°C až +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Dye content (spectrophotometrically)≥ 95 %
Identity (UV/VIS-Spectrum)passes test
Absorption maximum λ max (acetonitrile)290 - 292 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.05 g/l; acetonitrile)155 - 165
Haematein (spectrophotometrically)≤ 0.1 %
Water (according to Karl Fischer)5 - 6 %
Suitability for microscopypasses test
Global Trade Item Number
Catalogue Number GTIN
1159380025 04022536162409
1159380100 04022536162416

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Catalogue Number Description
109253 Papanicolaouov roztok 1a, Harrisov roztok hematoxylínu
109254 Papanicolaouov roztok 1b, roztok hematoxylínu S

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Categories

IVD/OEM Materials & Reagents > Microscopy > Dyes for Microscopy > Certistain® Dyes