MQAE (N-(Ethoxycarbonylmethyl)-6-methoxyquinolinium bromide) ≥95% (durch HPLC) fluoreszierender Indikator, zur Bestimmung von Chlor
Lieferant: Biotium
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Achtung
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Synonyme:
(6-Methoxyquinolinio)acetic acid ethyl ester bromide, 1-(Ethoxycarbonylmethyl)-6-methoxyquinolinium bromide, 1-(2-Ethoxy-2-oxoethyl)-6-methoxyquinolin-1-ium bromide, MQAE
52011
52011.EA
185
EUR
52011.
MQAE (N-(Ethoxycarbonylmethyl)-6-methoxyquinolinium bromide) ≥95% (durch HPLC) fluoreszierender Indikator, zur Bestimmung von Chlor
MQAE (N-(Ethoxycarbonylmethyl)-6-methoxyquinolinium bromide)
MQAE (N-(Ethoxycarbonylmethyl)-6-methoxyquinolinium bromide) is an improved chloride indicator that has greater sensitivity to chloride (Ksv= 200M-1) than SPQ (Ksv=118 M-1) and higher fluorescence quantum yield. The ester group of MQAE may slowly hydrolyze inside cells, resulting in a change in its fluorescence response.
- White solid soluble in water and DMSO
- Store at 4°C and protect from light, especially in solution
- λEx/λEm= 350/460nm
- ε (344 nm, H2O) = 2,800
Formel:
C₁₄H₁₆NO₃Br Molecular Weight: 326,19 g/mol |
MDL:
MFCD00467854 CAS-Nummer: 162558-52-3 |
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