Potassium phosphate buffer solution - 79628

Code: 79628
Potassium phosphate buffer solution
for HPLC, concentrate, ampoule, pH 1.9
Buffer solution from phosphoric acid/Potassium dihydrogen phosphate; Phosphoric acid/Potassium dihydrogenphosphate solution
for HPLC, concentrate, ampoule, pH 1.9 
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MDL Number: MFCD00036295
Catalog Number Packaging Size Container type Price QTY Cart
79628-6X15ML 6X15ML AMPOULE Contact
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Specifications

Property Value
Assay of KH2PO4 0.33 - 0.34 mol/l
Assay of phosphoric acid (H3PO4) 0.33 - 0.34 mol/l
Density (D 20/4) 1.045 - 1.055
PH (20 °C) 1.9 - 2.0
Suitability test (HPLC) complying
Absorbance 500 nm max. 0.02
Absorbance at 300 nm max. 0.02
Absorbance at 230 nm max. 0.03
Absorbance at 220 nm max. 0.04
Absorbance at 210 nm max. 0.05
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Physical Properties

Property Value
Density 1.05 g/cm3
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Safety Information

Property Value
Hazard Class 8
Package Group III
UN ID 1805
GHS Classification Corrosive
Signal Word Danger
Hazard Statement(s) H314
Precautionary Statement(s) P280