Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解度:
DMSO (Slightly), Methanol (Slightly)
穩(wěn)定性:
Unstable in Solution
種類(lèi):
Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
Nitrocefin is a chromogenic β-lactamase substrate that undergoes colour change from yellow to red as the amide bond in the β-Lactam ring is hydrolyzed by β-lactamase. Nitrocefin undergoes colour changes induced by lactamases produced by Gram-positive and Gram-negative bacteria. Several studies have utilized the colour changing properties of Nitrocefin for the detection of β-lactamase activity from bacterial cell extracts by isoelectric focusing and spectroscopy. Nitrocefin has also been used in studies involving β-lactamase resistant antibiotics.
危險(xiǎn)品:
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
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