Katalog No: 109272.2500
Marka: Merck
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| Açıklama | |
|---|---|
| Katalog Numarası | 109272 |
| Açıklama | Papanicolaou's solution 3b polychromatic solution EA 50 |
| Genel Bakış | Papanicolaou’s solution 3b polychromatic solution EA 50 - for cytology, is a ready-to-use solution used for human-medical cell diagnosis and serve the purpose of the cytological investigation of sample material of human origin, for example, gynecological and clinico-cytological specimen materials. Papanicolaou’s technique is the most used staining procedure for cytological specimen is and is intended for the the staining of exfoliative cells in cytological specimens. In the first step, the cell nuclei are stained either progressively or regressively with a hematoxylin solution, (Hematoxylin solution modified acc.to Gill II, (Cat.no. 105175), Papanicolaou’s solution 1a Harris hematoxylin solution, (Cat.no. 109253) or Papanicolaou’s solution 1b Hematoxylin solution S, (Cat.no. 109254)). Nuclei are stained blue to dark violet. In the progressive hematoxylin staining method, staining is carried out to the endpoint, after which the slide is blued in tapwater. With the regressive method the material is over-stained and the excess of staining solution is removed by acid rinsing steps, followed by the bluing step. The structures of nuclei are more differentiated and better visible by the regressive method. The second staining step is cytoplasmic staining by orange staining solution (Papanicolaou’s solution 2b Orange II solution, Cat. no. 1106887 or Papanicolaou’s solution 2a Orange G solution (OG6), Cat. no. 106888), especially for demonstration of mature and keratinized cells. The target structures are stained orange in different intensities. In the third staining step is used the so-called polychrome solution, a mixture of eosin, light green SF and Bismarck brown, (Papanicolaou’s solution 3a polychromatic solution EA 31, (Cat.no 109271), Papanicolaou’s solution 3b polychromatic solution EA 50, (Cat.no. 109272), Papanicolaou’s solution 3c polychromatic solution EA 65(Cat.no. 109270), o Papanicolaou’s solution 3d polychromatic solution EA 65, (Cat.no.109269). The polychrome solution is used for demonstration of differentiation of squamous cells. Papanicolaou’s solution 3b polychromatic solution EA 50 gives a blue-green-pinkish staining result in clinical specimen material. The 500 ml bottle provides 1500 - 2000 stainings. 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 | 0.82 g/cm3 (20 °C) |
| Parlama Noktası | 17 °C |
| Özellikler | |
|---|---|
| Suitability for microscopy (Vaginal smear) | Testi geçer |
| Nuclei | blue to dark violet |
| Cyanophilic Cytoplasm (basophilic) | blue-green |
| Eosinophilic Cytoplasm (acidophilic) | pink |
CAS #: 2437-29-8
EC Numarası: 219-441-7
Molar Kütle: 927 g/mol
Kimyasal Formül: C₄₆H₅₀N₄ * 2 C₂HO₄ * C₂H₂O₄
Tepe Formülü: C₅₂H₅₂N₄O₈
Synonyms: Pro
Synonyms: 2-Hydroxypropionic acid, Lactol
Grade: Ph Eur,BP,E 270
Synonyms: Hexamethylenetetramine, Hexamine, Formin®, Urotropin®
CAS #: 100-97-0
EC Numarası: 202-905-8
Molar Kütle: 140.19 g/mol
Tepe Formülü: C₆H₁₂N₄
CAS #: 32503-27-8
EC Numarası: 251-068-5
Molar Kütle: 339.54 g/mol
Tepe Formülü: C₁₆H₃₇NO₄S
Synonyms: 4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid
CAS #: 121-57-3
EC Numarası: 204-482-5
Molar Kütle: 173.19 g/mol
Kimyasal Formül: NH₂C₆H₄SO₃H
Tepe Formülü: C₆H₇NO₃S
Synonyms: 2-Ethoxyethanol, Ethyl glycol
CAS #: 110-80-5
EC Numarası: 203-804-1
Molar Kütle: 90.12 g/mol
Kimyasal Formül: C₂H₅OCH₂CH₂OH
Tepe Formülü: C₄H₁₀O₂
Synonyms: Methanoic acid, Formylic acid
CAS #: 64-18-6
EC Numarası: 200-579-1
Molar Kütle: 46.03 g/mol
Kimyasal Formül: HCOOH
Tepe Formülü: CH₂O₂
Grade: Ph Eur
Synonyms: Sodium bisulfite, Sodium bisulfite solution, Bisulfite
CAS #: 149-91-7
EC Numarası: 205-749-9
Molar Kütle: 170.12 g/mol
Tepe Formülü: C₇H₆O₅
Synonyms: Sodium biselenite
ph Value: 5.5 (20 g/l, H₂O, 25 °C)
Çözünürlük: 580 g/l
Synonyms: Soda caustic
CAS #: 1310-73-2
EC Numarası: 215-185-5
Molar Kütle: 40 g/mol
Kimyasal Formül: NaOH
Tepe Formülü: HNaO
Grade: Ph Eur,BP,FCC,JP,NF,E 524
Synonyms: Hexamethylenepararosaniline chloride, Gentian violet (C.I. 42555), Hexamethyl-p-rosanilinium, Methyl violet 10 B
Synonyms: TTC, TT
