Malachitgrün-Oxalat, technische Qualität, Sigma-Aldrich®

Lieferant: SIGMA-ALDRICH MICROSCOPY
Gefahr

Synonyme: 4,4'-Di(dimethylamino)trityliumoxalat

M-Clarity™ Qualitätsstufe = MQ200

M6880-100GEA 138 EUR
M6880-100G M6880-25G
Malachitgrün-Oxalat, technische Qualität, Sigma-Aldrich®
Malachitgrün-Oxalat

The release of phosphate or pyrophosphate in an enzymatic reaction can be detected by malachite green and is measured spectrometrically at 660 nm.


  • Malachite Green oxalate salt has been used in biliary phospholipid analysis
  • Malachite Green oxalate salt has been used in the preparation of malachite green-ammonium molybdate reagent, as a stop solution for starch synthase activity assay
  • To terminate the phosphatase and tensin homologue deleted on chromosome 10 (PTEN) inhibition assay using phosphatidylinositol (3,4,5) triphosphate (PI(3,4,5)P3) as substrate
  • To determine trypanothione synthetase activity to measure inorganic phosphate release from adenosine triphosphate (ATP) during catalysis


Malachite green is used in the treatment of fungal and parasitic infections in fish.

Formel: C₅₂H₅₄N₄O₁₂
Molecular Weight: 927,02 g/mol
Schmelzpunkt: ∼159 °C
Lagertemperatur: Room Temperature
MDL: MFCD00011766
CAS-Nummer: 2437-29-8
EINECS: 219-441-7
UN: 2811
ADR: 6.1,III
Merck Index: 13,05722
https://de.vwr.com/stibo/web/std.lang.all/02/56/26660256.jpg

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Spezifikation Testergebnisse

Appearance (Colour) Metallic Green
Conforms
Appearance (Form) Powder or Solid or Crystals or Crystalline Chunk(s) or Chunk(s)
Solubility (Colour)
1 mg/ml, H₂O
Dark Blue to Dark Green
Carbon 60.5 - 68.6%
Nitrogen 5.3 - 6.6%
UV-Vis Spectrum
in H₂O
616 - 620 nm

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