5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB) ≥98.0% (by HPLC, titration analysis) for determination of SH groups
Leverancier: TCI
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Waarschuwing
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D0944-1G
D0944-25G
D0944-5G
TCIAD0944-1GEA
19.8
EUR
TCIAD0944-1G
TCIAD0944-25G
TCIAD0944-5G
5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB) ≥98.0% (by HPLC, titration analysis) for determination of SH groups
5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB)
Formule:
C₁₄H₈N₂O₈S₂ Smeltpunt: 240…244 °C Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00007140 CAS nummer: 69-78-3 EINECS: 200-714-4 Merck Index: 14,03551 |
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Specification Test Results
Appearance | Light yellow to Yellow powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Neutralization titration) | min. 98.0 % |
Absorbance (E1%1cm) | max. 5.0 (412.0 nm, buffer sol. pH7.0 phosphate) |
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