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2,3-Diaminonaphthalene (for NO detection) 2,3-Diaminonaphthalene (for NO detection), 2,3-Diaminonaphthalene [CAS: 771-97-1]

    Chemical Name: 2,3-Diaminonaphthalene CAS: 771-97-1Appearance: White or pale yellowish-brown powderSuitability for NO quantification: pass testMW: 158.20, C10H10N2Storage Condition: -20ºC, protect from lightShipping Condition: ambient temperatureProduct DescriptionThe Griess assay is a simple and popular method for detecting NO concentration. 2,3-Diaminonaphthalene (DAN) is a highly sensitive alternative to the Griess assay. The DAN method is 50-100 times more sensitive than the Griess assay:...

    Carboxy-PTIO Carboxy-PTIO, 2-(4-Carboxyphenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide, sodium salt [CAS: 148819-93-6]

      Chemical Name: 2-(4-Carboxyphenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide, sodium salt CAS: 148819-93-6Appearance: Dark blue or black powderMW: 299.28, C14H16N2NaO4Storage Condition: -20ºC, protect from light, moisture and metal Shipping Condition: ambient temperatureProduct DescriptionCarboxy-PTIO is a stable, water-soluble organic radical that reacts with NO to form NO2· This reaction can be monitored by electron spin resonance (ESR). NO is an unstable molecule and has a...

      DTCS Na DTCS Na, N-(Dithiocarboxy)sarcosine, disodium salt, dihydrate [CAS: 13442-87-0]

        Chemical Name: N-(Dithiocarboxy)sarcosine, disodium salt, dihydrate CAS: 13442-87-0Appearance: White or slightly yellow powderMW: 245.23, C4H5NNa2O2S2, 2H2OStorage Condition: 0-5ºC, protect from light and moisture Shipping Condition: ambient temperatureProduct DescriptionDiethyldithiocarbamate (DETC) is a good spin-trapping reagent for nitric oxide in vivo. However, DETC has not been widely utilized for NO detection in biological samples due to its poor water solubility. DTCS, an analog...