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Art. -Nr.: HY-W739372

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Poly(sodium 4-styrenesulfonate)

Poly (sodium 4-styrenesulfonate) is an anionic cation-exchange polyelectrolyte and metal ion binding/retention agent. It selectively retains Cr^III and Fe^II under pH 1 conditions, and its retention effect on all tested metal ions is enhanced under higher pH conditions. Poly (sodium 4-styrenesulfonate) inhibits nanosheet aggregation through edge-face interactions between aromatic rings and the graphite surface, thereby stabilizing the dispersion of reduced graphene oxide nanosheets. When incorporated into the mixed Nafion coating of bismuth film electrodes, Poly (sodium 4-styrenesulfonate) improves the reproducibility, stability, sensitivity, and anti-fouling capability for trace metal detection.

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CAS. Nr.: 25704-18-1
Formel: C₁₀H₁₃NaO₃S
Molecular Weight:80000 (Average)

Speicherung:

4°C, stored under nitrogen, away from moisture

* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)

Data Sheet (270 KB)

Poly(sodium 4-styrenesulfonate) Chemical Structure

CAS. Nr.: 25704-18-1

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Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

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Beschreibung

In Vitro

Poly (sodium 4-styrenesulfonate) retains Cr^III and Fe^II, and its incorporation into the mixed Nafion coating on bismuth film electrodes improves the reproducibility, stability, sensitivity and anti-fouling capability for trace metal detection^[1]^[2]^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. .

Chemical Information

CAS. Nr. 25704-18-1
Appearance Liquid (Density: 1.163 g/cm³)
Molecular Weight 80000 (Average)
Formel C₁₀H₁₃NaO₃S
SMILES

O=S(C1=CC=C(C=C1)C(CC)C)(O[Na])=O.[n]
Versand

Room temperature in continental US; may vary elsewhere.
Speicherung

4°C, stored under nitrogen, away from moisture

* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)

Reinheit & Dokumentation

Select Batch:

Reinheit: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (270 KB)
SDS (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

Verweise

[1]. Rivas B L, et al. Poly (sodium 4‐styrenesulfonate)–metal ion interactions[J]. Journal of applied polymer science, 1998, 70(2): 219-225.

[2]. Stankovich S, et al. Stable aqueous dispersions of graphitic nanoplatelets via the reduction of exfoliated graphite oxide in the presence of poly (sodium 4-styrenesulfonate)[J]. Journal of Materials Chemistry, 2006, 16(2): 155-158.

[3]. Jia J, et al. Nafion/Poly (sodium 4‐styrenesulfonate) mixed coating modified bismuth film electrode for the determination of trace metals by Anodic stripping voltammetry[J]. Electroanalysis: An International Journal Devoted to Fundamental and Practical Aspects of Electroanalysis, 2007, 19(17): 1845-1849.

Calculators

Molaritätsrechner

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Konzentration Konzentration

Volumen Volumen

Molecular Weight Molecular Weight

Verdünnungsrechner

Konzentration _{(Stammlösung)} × Volumen _{(Stammlösung)} = Konzentration _{(Ziellösung)} × Volumen _{(Ziellösung)}

Konzentration _{(Stammlösung)} Konzentration _{(Stammlösung)}

Volumen _{(Stammlösung)} Volumen _{(Stammlösung)}

Konzentration _{(Ziellösung)} Konzentration _{(Ziellösung)}

Volumen _{(Ziellösung)} Volumen _{(Ziellösung)}

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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Poly(sodium 4-styrenesulfonate)

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Poly(sodium 4-styrenesulfonate)

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