Katalog No: 115940.0025
Marka: Merck
Synonyms: Hexamethylenepararosaniline chloride, Gentian violet (C.I. 42555), Hexamethyl-p-rosanilinium, Methyl violet 10 B
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| Açıklama | |
|---|---|
| Katalog Numarası | 115940 |
| Eş anlamlı | Hexamethylenepararosaniline chloride, Gentian violet (C.I. 42555), Hexamethyl-p-rosanilinium, Methyl violet 10 B |
| Açıklama | Crystal violet (C.I. 42555) |
| Genel Bakış | Crystal violet (C.I. 42555) for microscopy Certistain®, is a dry dye that can be used to produce a Crystal violet staining solution to differentiate Gram-positive and Gram-negative bacteria in samples of human origin. In the case of Gram-positive bacteria, the bacteria retain their dark blue / dark purple color even after the treatment with decolorizing solution. On the other side Gram-negative bacteria are stained red or pink with the counterstain. The CERTISTAIN® dry dye can be used for clinical diagnostic purposes as it is certified and registered as IVD and CE product. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage. |
| Ürün Bilgisi | |
|---|---|
| CAS Numarası | 548-62-9 |
| EC Dizin Numarası | 612-204-00-2 |
| EC Numarası | 208-953-6 |
| Tepe Formülü | C₂₅H₃₀ClN₃ |
| Molar Kütle | 407.99 g/mol |
| HS Kodu | 3212 90 00 |
| Structure formula Image | |
| Quality Level | MQ400 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Yoğunluk | 1.19 g/cm3 (20 °C) |
| Erime Noktası | 215 °C |
| pH Değeri | 2.5 - 3.5 (10 g/l, H₂O, 20 °C) |
| Kütle yoğunluğu | 220 - 400 kg/m3 |
| Çözünürlük | 10 g/l |
| Özellikler | |
|---|---|
| Dye content (spectrophotometrically) | ≥ 88 % |
| Özdeşlik (UV/VIS-Spectrum) | Testi geçer |
| Absorption maximum λ max (water) | 589 - 594 nm |
| Spec. Absorptivity A 1%/1cm (λmax; 0.002 g/l; water) | 2050 - 2450 |
| TLC-Test | Testi geçer |
| Michler`s ketone | < 0.10 % |
| Loss on drying (110 °C) | ≤ 10 % |
| Suitability for microscopy | Testi geçer |
Synonyms: ß,ß'-Dihydroxydiethylamine, Bis-(ß-hydroxyethyl)-amine
CAS #: 111-42-2
EC Numarası: 203-868-0
Molar Kütle: 105.14 g/mol
Kimyasal Formül: NH(CH₂CH₂OH)₂
Tepe Formülü: C₄H₁₁NO₂
Synonyms: 2,5-Furanedione
CAS #: 108-31-6
EC Numarası: 203-571-6
Molar Kütle: 98.06 g/mol
Tepe Formülü: C₄H₂O₃
CAS #: 517-28-2
EC Numarası: 208-237-3
Molar Kütle: 302.28 g/mol
Tepe Formülü: C₁₆H₁₄O₆
Synonyms: NMP, N-Methyl-2-pyrrolidone
CAS #: 872-50-4
EC Numarası: 212-828-1
Molar Kütle: 99.13 g/mol
Tepe Formülü: C₅H₉NO
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: n-Propyl alcohol, Propan-1-ol
CAS #: 71-23-8
EC Numarası: 200-746-9
Molar Kütle: 60.1 g/mol
Kimyasal Formül: CH₃CH₂CH₂OH
Tepe Formülü: C₃H₈O
Synonyms: His
CAS #: 30525-89-4
Grade: DAC
Synonyms: Isopropylideneacetone, 4-Methyl-3-penten-2-one
CAS #: 141-79-7
EC Numarası: 205-502-5
Molar Kütle: 98.15 g/mol
Kimyasal Formül: (CH₃)₂CCHCOCH₃
Tepe Formülü: C₆H₁₀O
Synonyms: a-Naphthyl bromide, α-Naphthyl bromide
CAS #: 90-11-9
EC Numarası: 201-965-2
Molar Kütle: 207.08 g/mol
Tepe Formülü: C₁₀H₇Br
Synonyms: 2,4-Pentanedione, ACAC, ACAC
CAS #: 123-54-6
EC Numarası: 204-634-0
Molar Kütle: 100.12 g/mol
Kimyasal Formül: CH₃COCH₂COCH₃
Tepe Formülü: C₅H₈O₂
Synonyms: Formaline solution, Methanal solution, Methylaldehyde solution
Grade: ACS,Reag. Ph Eur
Synonyms: His
