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104159 Orcein

for microscopy Certistain®

Orcein MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
104159
Purchase on Sigma-Aldrich

Overview

Replacement Information
Description
Catalogue Number104159
DescriptionOrcein
OverviewThe dry dye Orcein for microscopy Certistain® is used for the preparation of a staining solution for staining of elastic fibers. It is also used for sex chromatin staining, nuclear staining and demonstration of hepatic inclusions, especially of hepatitis B antigen.
As a CERTISTAIN® dye it is chemically quality-certified according to highest standards and strict specifications.
References
Product Information
HS Code3212 90 90
Quality LevelMQ200
Applications
Applicationfor microscopy Certistain®
Biological Information
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +5°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Identity (UV/VIS-Spectrum)passes test
Absorption maximum λmax. (NaOH 0.01 mol/l)570 - 580 nm
Spec. Absorptivity A 1%/1cm (λ max.; 0.01 g/l; NaOH 0.01 mol/l)270 - 330
TLC-Testpasses test
Loss on drying (110 °C)≤ 7
Suitability for microscopypasses test