Leucoberbelin Blue I 65% (teneur en colorant), Sigma-Aldrich®
Marques : SIGMA ALDRICH MICROSCOPYTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Synonyme(s):
LBB
Leucoberbelin blue I has been used as a quencher in time-resolved fluorescence QRET technique for receptor-ligand interaction screening and to detect oxidized manganese species in Mn(II) (manganese) oxidation assays.
Leucoberbelin Blue I is a colourimetric reagent redox dye. It is a water-soluble leuco base also abbreviated as LBB. Upon oxidation, LBB forms a coloured complex which is stoichiometrically related to the oxidation state of the reagent.
Formule:
C₂₃H₂₆N₂O₃S Poids moléculaire: 410.53 g/mol Point de fusion: >300 °C (lit.) Température de stockage: Room Temperature |
Numéro MDL:
MFCD00217522 Numéro CAS: 52748-86-4 UN: 3261 ADR: 8 II |
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Résultats des tests de spécification
Appearance | Light blue powder |
Infrared spectrum | Conforms to structure and standard as Illustrated on page 4132C of edition I, Volume 3 of 'the aldrich library of FT-IR Spectra'. |
Elemental analysis | Carbon 42.4% (minimum), Nitrogen 4.3% (minimum) |
Thin-layer | Consistent with control |
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