Imprimer

8-Anilinonaphtalène-1-sulfonate de magnésium hydraté ≥95% (par titration à l'acide perchlorique) pour la fluorescence, Sigma-Aldrich®

Marques : SIGMA ALDRICH MICROSCOPY
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Attention


M-Clarity™ (Niveau de qualité) = MQ200

A5144-25G A5144-5G
A5144-25GEA 354 EUR
A5144-25G A5144-5G
8-Anilinonaphtalène-1-sulfonate de magnésium hydraté ≥95% (par titration à l'acide perchlorique) pour la fluorescence, Sigma-Aldrich®
8-Anilinonaphtalène-1-sulfonate de magnésium hydraté

ANSA (8-Anilino-1-naphthalenesulfonic acid) is a hydrophobic polarity sensitive fluorescent dye useful as a site probe to detect conformational changes in cell and micelle membranes and molecules such as proteins. ANSA is also used as a fluorescent probe for the estimation of the critical micelle concentration (CMC) of surfactants.

Formule: C₃₂H₂₄MgN₂O₆S₂·xH₂O
Température de stockage: Room Temperature
Numéro MDL: MFCD16661224
Numéro CAS: 18108-68-4
EINECS: 242-004-7
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=c79f5f9067a9e9298716cd64e48c46c4ae277db8&vid=d491c40f96b503f8358720870192104ea5b66a1b&prid=web&clid=SAPDAM

Commander maintenant

Résultats des tests de spécification

Appearance (colour) Faint green to green
Appearance (form) Powder
Titration (nt) HClO₄ 0.1 m Anhydrous basis
Purity (TLC area %) ≥ 95 %
Solubility (colour) Green to very dark green and brown to very dark brown
Solubility (turbidity) Clear to very hazy
Solubility (method) 50 mg/ml in water
Water Report result
Recommended retest period 36 months


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Plus About VWR