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107518 Pyronine G (C.I. 45005)

Certistain® dry dye used for nucleic acid staining

Pyronine G (C.I. 45005) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: (C.I. 45005) for microscopy Certistain®

107518
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Overview

Replacement Information
Description
Catalogue Number107518
Synonyms(C.I. 45005) for microscopy Certistain®
DescriptionPYRONINE G (C.I. 45005) FOR MICROSCOPY C
OverviewPyronine G (C.I. 45005) is a Certistain® dry dye for DNA and RNA staining in methyl green-pyronine G staining in histological sections. It is also described as a dye for staining RNA and DNA.
As CERTISTAIN® dye it is chemically quality-certified according to highest standards and strict specifications. As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations.
References
Product Information
CAS number92-32-0
EC number202-147-8
Hill FormulaC₁₇H₁₉ClN₂O
Molar Mass302.81 g/mol
HS Code3204 19 90
Structure formula ImageStructure formula Image
Applications
ApplicationCertistain® dry dye used for nucleic acid staining
Biological Information
Physicochemical Information
Melting Point250 - 260 °C
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSBQ1450000
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly 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)≥ 75 %
Identity (UV/VIS-Spectrum)passes test
Absorption maximum λ max (ethanol 50 %)546 - 551 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; ethanol 50 %)2340 - 3160
TLC-Testpasses test
Loss on drying (110 °C)≤ 10 %
Suitability for microscopypasses test