Katalog No: 102439.2500
Marka: Merck
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| Açıklama | |
|---|---|
| Katalog Numarası | 102439 |
| Açıklama | Eosin Y-solution 0.5% alcoholic |
| Genel Bakış | The Eosin Y-solution 0.5%, alcoholic - for microscopy, is a ready-to-use solution that can be used for routine staining in the hematoxylin-eosin staining process (H&E) of sample material of human origin. The H&E staining process is the most frequently used staining method for histological material. The staining mechanism behind the H&E staining is a physico-chemical process. In the first step, the positively charged nuclear dye (Mayer's hematoxylin , Cat.no.109249, or Hematoxylin solution modified acc. to Gil III, Cat.no. 105154) binds to the negatively charged phosphate groups of the nucleic acid of the cell nucleus. The nuclei will be dyed dark blue to dark violet. The second step is the counterstaining with negatively charged anionic Eosin Y, a xanthene dye. Eosin binds to the positively charged plasma proteins. Cytoplasma and intercellular substances are stained pink to red, while erythrocytes will appear with yellow to orange color. The 500 ml bottle is sufficient for approx. 750 specimens. This product is registered as IVD and CE marked. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage. |
| Ürün Bilgisi | |
|---|---|
| HS Kodu | 3212 90 00 |
| Quality Level | MQ400 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Yoğunluk | 0.8889 g/cm3 (20 °C) |
| Parlama Noktası | 19.1 °C |
Synonyms: 1-Pentanol, Pentyl alcohol
CAS #: 71-41-0
EC Numarası: 200-752-1
Molar Kütle: 88.15 g/mol
Kimyasal Formül: CH₃(CH₂)₄OH
Tepe Formülü: C₅H₁₂O
Synonyms: N-Butyl-1-butanamine
CAS #: 111-92-2
EC Numarası: 203-921-8
Molar Kütle: 129.24 g/mol
Kimyasal Formül: (CH₃CH₂CH₂CH₂)₂NH
Tepe Formülü: C₈H₁₉N
Synonyms: Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 600
CAS #: 25322-68-3
EC Numarası: 500-038-2
CAS #: 1317-37-9
EC Numarası: 215-268-6
Molar Kütle: 87.91 g/mol
Kimyasal Formül: FeS
Tepe Formülü: FeS
Synonyms: 3-Hydroxytoluol, 3-Methylphenol
CAS #: 108-39-4
EC Numarası: 203-577-9
Molar Kütle: 108.14 g/mol
Kimyasal Formül: CH₃C₆H₄OH
Tepe Formülü: C₇H₈O
Synonyms: Diamond green G, Solid green, Ethyl green
ph Value: 2.5 (10 g/l, H₂O, 25 °C)
Çözünürlük: 100 g/l
Synonyms: Phenylformic acid, Benzene carboxylic acid
CAS #: 65-85-0
EC Numarası: 200-618-2
Molar Kütle: 122.12 g/mol
Kimyasal Formül: C₆H₅COOH
Tepe Formülü: C₇H₆O₂
Grade: Ph Eur,BP,USP,E 210
Synonyms: 4-Hydroxy-3-methoxybenzaldehyde
CAS #: 121-33-5
EC Numarası: 204-465-2
Molar Kütle: 152.15 g/mol
Kimyasal Formül: (CH₃O)(OH)C₆H₃CHO
Tepe Formülü: C₈H₈O₃
Synonyms: Phe, 2-Amino-3-phenylpropionic acid
CAS #: 32503-27-8
EC Numarası: 251-068-5
Molar Kütle: 339.54 g/mol
Tepe Formülü: C₁₆H₃₇NO₄S
CAS #: 16921-30-5
EC Numarası: 240-979-3
Molar Kütle: 486.01 g/mol
Kimyasal Formül: K₂PtCl₆
Tepe Formülü: Cl₆K₂Pt
Synonyms: Lauryl sulfate sodium salt, SDS, Dodecyl sodium sulfate
CAS #: 151-21-3
EC Numarası: 205-788-1
Molar Kütle: 288.38 g/mol
Kimyasal Formül: C₁₂H₂₅OSO₂ONa
Tepe Formülü: C₁₂H₂₅NaO₄S
CAS #: 20694-39-7
EC Numarası: 233-828-8
Molar Kütle: 251.01 g/mol
Kimyasal Formül: Mn(NO₃)₂ * 4 H₂O
Tepe Formülü: MnN₂O₆ * 4 H₂O
Synonyms: NMP, N-Methyl-2-pyrrolidone
CAS #: 872-50-4
EC Numarası: 212-828-1
Molar Kütle: 99.13 g/mol
Tepe Formülü: C₅H₉NO
