Orange G 25 Gr (Sitolojide Kullanılan Kuru Boya Turuncu G) CAS: 1936-15-8

Orange G 25 Gr (Sitolojide Kullanılan Kuru Boya Turuncu G) CAS: 1936-15-8

Kategori
Certistain Mikroskopi Boyaları
Marka
Merck
Stok Kodu
115925.0025
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Ürün Bilgisi
Orange G 25 Gr (Sitolojide Kullanılan Kuru Boya Turuncu G) CAS: 1936-15-8
 
Description
Catalogue Number 115925
Description ORANGE G (C.I. 16230) FOR MICROSCOPY CER
Overview The CERTISTAIN® dry dye Orange G (C.I. 16230) is used for the preparation of a staining solution for Papanicolaou’s staining in cytology in material of human origin. The cytological staining technique developed by Papanicolaou is still the standard method in cancer and hormone cycle diagnosis. The effect of the Orange G staining solution is considerable in smears with keratinized cells under acidic pH conditions, when the obvious orangeophilic cytoplasmic stain is recognizable and may point to the presence of hyperkeratosis, HPV infection or carcinoma cells.
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.
Product Information
CAS number 1936-15-8
EC number 217-705-6
Hill Formula C₁₆H₁₀N₂Na₂O₇S₂
Molar Mass 452.38 g/mol
HS Code 3204 12 00
Structure formula Image Structure formula Image
Quality Level
Applications
Application Certistain® dry dye used for the Papanicolaou’s staining method in cytology
Physicochemical Information
pH value 9 (10 g/l, H₂O, 20 °C)
Bulk density 430 kg/m3
Solubility 70 g/l
Toxicological Information
LD 50 oral LD50 Rat > 3000 mg/kg
Safety Information according to GHS
RTECS QJ6500000
Storage class 10 - 13 Other liquids and solids
WGK WGK 3 highly hazardous to water
Disposal 3
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.
Storage and Shipping Information
Storage Store at +2°C to +30°C.
Specifications
Dye content (spectrophotometrically) ≥ 80 %
Identity
- sodium
passes test
- UV/VIS-Spectrum passes test
Absorption maximum λ max (water) 476 - 481 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.015 g/l; water) 380 - 500
TLC-Test passes test
Loss on drying (110 °C) ≤ 15 %
Suitability for microscopy passes test
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Taksit Seçenekleri
Orange G 25 Gr (Sitolojide Kullanılan Kuru Boya Turuncu G) CAS: 1936-15-8 Merck Kimyasallar, Analitik Kimyasallar, Laboratuvar Kimyasalları, İthal Kimyasallar çeşitleri ve daha birçok laboratuvar malzemesi için Tıkla 115925.0025
Orange G 25 Gr (Sitolojide Kullanılan Kuru Boya Turuncu G) CAS: 1936-15-8

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