Scharlab - AMCO Instruments, SRL

BuffeSO1143Buffer solution pH = 13,00 (20 °C) (Potassium chloride/Sodiumhydroxide)• Density: ~ 1,00 Packaging Code250 ml1 lpH at 20 °C..................................... 13,00uncertainty ± 0,02This pH buffer solution is traceable toStandard Reference Material from NIST.Buffer solutions for pH-meter calibration, coloured55SO11430250SO11431000SO2004Buffer solution pH = 4,00 (20 °C), red-coloured• Density: ~ 1,00 Packaging Code250 ml1 lSO2007pH at 20 °C..................................... 4,00uncertainty ± 0,01This pH buffer solution is traceable toStandard Reference Material from NIST.Buffer solution pH = 7,00 (20 °C), yellow-coloured55SO20040250SO20041000• Density: ~ 1,005 Packaging Code250 ml1 lSO2010pH at 20 °C..................................... 7,00uncertainty ± 0,01This pH buffer solution is traceable toStandard Reference Material from NIST.Buffer solution pH = 10,00 (20 °C), blue-coloured55SO20070250SO20071000• Density: ~ 1,00 Packaging Code250 ml1 lSO3004Buffer solution pH = 4,00 (25 °C), red-colouredpH at 20 °C..................................... 10,00uncertainty ± 0,02This pH buffer solution is traceable toStandard Reference Material from NIST.55SO20100250SO20101000• Density: ~ 1,00 Packaging Code250 ml1 lSO3007pH at 25 °C..................................... 4,00uncertainty ± 0,01This pH buffer solution is traceable toStandard Reference Material from NIST.Buffer solution pH = 7,00 (25 °C), yellow-coloured55SO30040250SO30041000• Density: ~ 1,00 Packaging Code1 l1 lpH at 25 °C..................................... 7,00uncertainty ± 0,01This pH buffer solution is traceable toStandard Reference Material from NIST.55SO30070250SO3007100048 See complete specifications at www.scharlab.com