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115938 Hematoxylin monohydrate (C.I.75290)

for microscopy Certistain®

Hematoxylin monohydrate (C.I.75290) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
115938
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Overview

Replacement Information

Products

Catalogue NumberPackaging Qty/Pack
1159380025 Glass bottle 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 Elimination of water of crystallisation
Bulk density500 kg/m3
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H319: Causes serious eye irritation.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P280: Wear eye protection/ face protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337 + P313: If eye irritation persists: Get medical advice/ attention.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +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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Accessories (Secondary)

Catalogue Number Description
109253 Papanicolaou's solution 1a Harris' hematoxylin solution
109254 Papanicolaou's solution 1b Hematoxylin solution S

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Categories

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