Katalog No: 109278.0025
Marka: Merck
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| Açıklama | |
|---|---|
| Katalog Numarası | 109278 |
| Açıklama | Wright's eosine methylene blue |
| Genel Bakış | Wright’s eosin methylene blue - for microscopy staining dye, is a defined mixture of the dyes C.I. 52015 and C.I. 45380 for hematological staining procedures and is used in conjunction with eosin Y. The Wright’s eosin methylene blue solution can be used for analysis and diagnostics in the whole blood differentiation. The staining of the nuclei is due of the molecular interaction of the Eosin Y dye and a complex of Azur B with DNA. Both dyes assemble to an Eosin Y - Azur B-DNA complex and the intensity of the resulting stain depends on the content of Azur B and the ratio of Azur B : Eosin Y. Furthermore, the resulting stain can vary depending on the influence of fixation, staining times, pH-value of the solutions or buffer substances. For more details, please see instructions for use (IFU). 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 | |
|---|---|
| Kütle yoğunluğu | 520 kg/m3 |
| Özellikler | |
|---|---|
| Özdeşlik (UV/VIS-Spectrum) | Testi geçer |
| pH-value (0,01 %; methanol 50 %) | 6.0 - 7.0 |
| Absorption maximum λ 1 (Methanol) | 648 - 651 nm |
| Absorption maximum λ 2 (Methanol) | 521 - 524 nm |
| Spec. Absorptivity A 1%/1cm - λ1max; 0.0005 %; methanol; calculated on dried substance | 1200 - 1400 |
| - λ2max; 0.0005 %; methanol; calculated on dried substance | 650 - 850 |
| TLC-Test | Testi geçer |
| Loss on drying (105 °C) | ≤ 10 % |
| Suitability for microscopy | Testi geçer |
CAS #: 12007-60-2
EC Numarası: 234-514-3
Molar Kütle: 169.12 g/mol
Kimyasal Formül: Li₂B₄O₇
Tepe Formülü: Li₂B₄O₇
Synonyms: 1-Aminonaphthalene
CAS #: 134-32-7
EC Numarası: 205-138-7
Molar Kütle: 143.19 g/mol
Tepe Formülü: C₁₀H₉N
Synonyms: Ethanoic acid
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
CAS #: 1343-88-0
EC Numarası: 215-681-1
Molar Kütle: 100.40 g/mol
Synonyms: Lime, caustic, Quicklime
CAS #: 1305-78-8
EC Numarası: 215-138-9
Molar Kütle: 56.07 g/mol
Tepe Formülü: CaO
Synonyms: 2-Hydroxybenzoic acid
CAS #: 69-72-7
EC Numarası: 200-712-3
Molar Kütle: 138.12 g/mol
Kimyasal Formül: HOC₆H₄COOH
Tepe Formülü: C₇H₆O₃
CAS #: 2832-45-3
EC Numarası: 220-601-3
Molar Kütle: 188.22 g/mol
Tepe Formülü: C₆H₁₃NaO₃S
Synonyms: Ferric chloride, Iron trichloride
CAS #: 7705-08-0
EC Numarası: 231-729-4
Molar Kütle: 162.21 g/mol
Kimyasal Formül: FeCl₃
Tepe Formülü: Cl₃Fe
Synonyms: 1,2,3-Propanetriol, Trihydroxylpropane, Protol, Glycerin
Synonyms: Iodine-potassium iodide solution
Synonyms: Thioethylene glycol, Thioglycol
CAS #: 60-24-2
EC Numarası: 200-464-6
Molar Kütle: 78.13 g/mol
Kimyasal Formül: HSCH₂CH₂OH
Tepe Formülü: C₂H₆OS
CAS #: 30525-89-4
Grade: DAC
CAS #: 68855-54-9
EC Numarası: 272-489-0
