Hoşgeldiniz
Hızlı ve Güvenli Alışverişe Giriş Yapın!
Üye Değil misiniz?
Kolayca Üye Olabilirsiniz.

Merck 115938 Hematoxylin monohydrate (C.I.75290) for microscopy Certistain® 100 gr

Marka
Stok Kodu
LB.M.115938.0100
Kısa Bilgi
CAS number: 517-28-2 EC number: 208-237-3 Hill Formula C₁₆H₁₄O₆ * H₂O Molar Mass: 320.29 g/mol HS Code: 3212 90 90
Bilgi
CAS Number: 517-28-2
Certistain® mikroskopi boyaları
 
Certistain® mikroskopi boyaları titiz spesifikasyonlara göre kimyasal olarak analiz edilmiş ve fonksiyonel
performansları test edilmiştir. Boyalar, ABD Biyolojik Boya Komisyonu tarafından (Conn, H. J. Biyological Stains, 10 th Ed, 2002, BIOS Scientific Publishers, Oxford, UK) verilen kriterlere uyarlanmış seriler arası sürekli bir performansı garanti etmektedir. İlgilenen müşteriler tarafından herbir boyanın literatür referanslarıyla birliktte test protokollerini de içeren kimsyasal ve fiziksel ürün spesifikasyonları da talep edilebilir.
Merck 115938 Hematoxylin monohydrate (C.I.75290) for microscopy Certistain® 
Hücre nukleusu: % 0.5, 10 ml etanol'de eritin, 90 ml distile suda seyreltin ve 4–5 hafta
dinlenmeye bırakın

Description
Catalogue Number 115938
Description Hematoxylin monohydrate (C.I.75290)
Overview Hämatoxylin-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.
Product Information
CAS number 517-28-2
EC number 208-237-3
Hill Formula C₁₆H₁₄O₆ * H₂O
Molar Mass 320.29 g/mol
HS Code 3212 90 90
Structure formula Image Structure formula Image
Quality Level MQ400
Applications
Application for microscopy Certistain®
Physicochemical Information
Melting Point 140 °C Elimination of water of crystallisation
Bulk density 500 kg/m3
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 Word Warning
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly 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) ≥ 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 microscopy passes test
Global Trade Item Number
Catalogue Number GTIN
1159380025 04022536162409
1159380100 04022536162416
Bu ürünün fiyat bilgisi, resim, ürün açıklamalarında ve diğer konularda yetersiz gördüğünüz noktaları öneri formunu kullanarak tarafımıza iletebilirsiniz.
Görüş ve önerileriniz için teşekkür ederiz.
Merck 115938 Hematoxylin monohydrate (C.I.75290) for microscopy Certistain® 100 gr Merck 115938 Hematoxylin monohydrate (C.I.75290) for microscopy Certistain®: CAS Number: 517-28-2 EC number: 208-237-3 Hill Formula C₁₆H₁₄O₆ * H₂O Molar Mass: 320.29 g/mol HS Code: 3212 90 90 LB.M.115938.0100
Merck 115938 Hematoxylin monohydrate (C.I.75290) for microscopy Certistain® 100 gr

Tavsiye Et

*
*
*
IdeaSoft® | E-Ticaret paketleri ile hazırlanmıştır.