Methyl green zinc chloride salt <0,5% crystal violet 80% (dye content), Sigma-Aldrich®
Leverancier: SIGMA ALDRICH MICROSCOPY
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Gevaar
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Synoniemen:
CI 42590, Ethyl Green, Methyl green zinc chloride double salt, Methyl Green
M-Clarity™ quality level = MQ200
323829-25G
323829-5G
323829-25GEA
761
EUR
323829-25G
323829-5G
Methyl green zinc chloride salt <0,5% crystal violet 80% (dye content), Sigma-Aldrich®
Methyl green zinc chloride salt
Methyl Green is a triphenylmethane dye which is mainly used in combination with pyronin. It is suitable for the detection of DNA and RNA. Used in the Methyl Green-Pyronin methods to demonstrate DNA and RNA in tissue sections.
Formule:
C₂₇H₃₅BrClN₃·xZnCl₂ MW: 653.24 g/mol Smeltpunt: >300 °C (literatuur) Bewaar temperatuur: Room Temperature |
MDL Nummer:
MFCD00151094 CAS nummer: 7114-03-6 EINECS: 230-415-4 |
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Specification Test Results
Appearance (Form); Powder or Crystalline Powder | Conforms to Requirements |
Infrared spectrum | Conforms to Structure |
Wavelength, c = 0.005 g/L; Water | 629 - 635 nm |
Extinction Coefficient | ≥14000 |
Wavelength | 311 - 317 nm |
Carbon | 37.2 - 62.0 % |
Nitrogen | 4.8 - 8.0 % |
ICP Major Analysis, Confirms Zinc Component | Confirmed |
Purity (HPLC) | ≥75.0 % |
Crystal Violet | ≤0.5 % |
Solubility (Colour), c = 1 mg/ml; Water | Dark Blue to Very Dark Blue and Dark Blue-Green to Very Dark Blue-Green |
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