MERCK 115937 Fuchsin (C.I. 42510) for microscopy Certistain. CAS 632-99-5, pH 5 - 6 (1 g/l, H₂O, 25 °C)

MERCK 115937 Fuchsin (C.I. 42510) for microscopy Certistain. CAS 632-99-5, pH 5 - 6 (1 g/l, H₂O, 25 °C)

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Stok Kodu
115937.0100
Kategori
Kimyasallar
Marka
Merck
Havale
6.684,20 TL (%5,00 havale indirimi)
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Ürün Bilgisi
Taksit Seçenekleri
Önerileriniz
Ürün Bilgisi
Description
Catalogue Number 115937
Description FUCHSIN (C.I. 42510) FOR MICROSCOPY CERT
Overview Fuchsin (C.I. 42510) CERTISTAIN® is mainly used for the staining of mycobacteria (AFB) in smears and sections. Fuchsin is used as carbolfuchsin solution in the standard staining acc. Ziehl-Neelsen (hot method) or acct. to Kinyoun (cold method). In the Kinyoun method will be prevent the heating up of the staining solution and thus prevents the formation of dangerous phenol vapors for the user. The mycobacteria appear magenta red. CERTISTAIN® is the quality group for seleceted high quality dyes that fulfill strict quality requirements. The Fuchsin CERTISTAIN® dye is developed and registered as CE / IVD product.
Product Information
CAS number 632-99-5
EC number 211-189-6
Hill Formula C₂₀H₂₀ClN₃
Molar Mass 337.85 g/mol
HS Code 3204 13 00
Structure formula Image
Applications
Application Fuchsin (C.I. 42510) for microscopy Certistain®. CAS 632-99-5, pH 5 - 6 (1 g/l, H₂O, 25 °C).
Physicochemical Information
Melting Point 235 °C (decomposition)
pH value 5 - 6 (1 g/l, H₂O, 25 °C)
Bulk density 500 kg/m3
Solubility 4 g/l
Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) H350: May cause cancer.
Precautionary Statement(s) P201: Obtain special instructions before use.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
RTECS CX9850000
Storage class 6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK WGK 3 highly water endangering
Disposal 9
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
Safety Information
Hazard Symbols Toxic
Categories of danger carcinogenic
R Phrase R 45
May cause cancer.
S Phrase S 53-45
Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Storage and Shipping Information
Storage Store at +5°C to +30°C.
Specifications
Dye content (spectrophotometrically) ≥ 80 %
Identity (UV/VIS-Spectrum) passes test
Absorption maximum λ max (ethanol 50 %) 549 - 552 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; ethanol 50 %) 2150 - 2710
TLC-Test passes test
Loss on drying (110 °C) ≤ 15 %
Suitability for microscopy passes test
Taksit Seçenekleri
Önerileriniz
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MERCK 115937 Fuchsin (C.I. 42510) for microscopy Certistain. CAS 632-99-5, pH 5 - 6 (1 g/l, H₂O, 25 °C)

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