3,5-Dichloro-2-hydroxybenzenesulphonic acid sodium salt suitable for peroxidase analysis, Sigma-Aldrich®
Supplier: SIGMA-ALDRICH MICROSCOPY
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Warning
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Synonyms:
Sodium 3,5-Dichloro-2-hydroxybenzenesulphonate, DHBS
M-Clarity™ quality level = MQ200
Sodium 3,5-dichloro-2-hydroxybenzenesulfonate is used in conjunction with 4-aminoantipyrine (4-AAP) and hydrogen peroxide (H2O2) for chromogenic quantitation of uric acid in serum and urine samples.
Used in conjunction with 4-aminoantipyrine (4-AAP) and hydrogen peroxide (H2O2) for chromogenic quantitation of peroxidase in coupled enzymatic reactions. Component of trinder reagent for use with peroxidase to measure generation of hydrogen peroxide in automated systems.
Formula:
C₆H₃Cl₂NaO₄S MW: 265,05 g/mol Melting Pt: >300 °C Storage Temperature: Room Temperature |
MDL Number:
MFCD00009798 CAS Number: 54970-72-8 EINECS: 259-416-8 |
Specification Test Results
Appearance (Colour) | White to Off-White |
Appearance (Form) | Powder |
ICP Major Analysis Confirms Sodium Component |
Confirmed |
Purity (TLC) | ≥98 % |
Solubility (Colour) | Colorless to Faint Yellow |
Solubility (Turbidity) 5% H2O |
Clear to Slightly Hazy |
Recommended Retest Period | 2 Years |
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