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Poly sodium 4 styrenesulfonate

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Poly(sodium 4-styrenesulfonate) is a water-soluble polymer commonly used in laboratory applications. It functions as an ion-exchange resin, capable of exchanging its sodium ions with other cations in aqueous solutions.

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Lab products found in correlation

Poly allylamine hydrochloride, by Merck Group (8 mentions) Silver nitrate, by Merck Group (6 mentions) Sodium borohydride, by Merck Group (5 mentions) Poly allylamine hydrochloride pah, by Merck Group (4 mentions) Sodium chloride (nacl), by Merck Group (4 mentions) Poly l lysine hydrobromide, by Merck Group (4 mentions) L ascorbic acid, by Merck Group (4 mentions) Sodium hydroxide (naoh), by Merck Group (3 mentions) Polyethylenimine (pei), by Merck Group (3 mentions) Dimethyl sulfoxide (dmso), by Merck Group (3 mentions) Pdadmac, by Merck Group (2 mentions) Calcium carbonate, by Merck Group (2 mentions) Alginic acid sodium salt, by Merck Group (2 mentions) Nitric acid, by Merck Group (2 mentions) Hydrogen peroxide, by Fujifilm (2 mentions) Sulfuric acid, by Fujifilm (2 mentions) Acetone, by Fujifilm (2 mentions) 2 propanol, by Fujifilm (2 mentions) Xylene, by Fujifilm (2 mentions) Hydrochloric acid (hcl), by Merck Group (2 mentions)

Spelling variants of this product

Poly(sodium 4-styrenesulfonate) (PSS, (25 citations) Poly(sodium 4-styrenesulfonate) solution (PSS, (2 citations) Poly(sodium 4-styrenesulfonate) (PSSNa), (2 citations) Poly (sodium 4-styrenesulfonate) solution (2 citations)

35 protocols using poly sodium 4 styrenesulfonate

1

Synthesis and Characterization of Polymer Solutions

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Poly(diallyldimethylammonium
chloride) (PDADMAC, 30 wt % in water, Mw ≈ 200–350 kDa) solution and poly(sodium 4-styrenesulfonate)
(PSS, 25 wt % in water, Mw ≈ 200
kDa) were purchased from Merck (The Netherlands). Polyelectrolyte
solutions were used directly without further purification. RTV-615
A (Permacol B.V, Ede, The Netherlands), prepolymer (1020 kg/m3) and RTV-615 B (Permacol B.V, Ede, The Netherlands), and
curing agent (990 kg/m3) were used to produce polydimethylsiloxane
(PDMS). Sodium chloride (NaCl) (99.96%) was obtained from AkzoNobel
(The Netherlands). PS-FluoRed-1.0; 1.14 μm (2.5 wt %, SD = 0.03
μm, abs/em = 530/607 nm) and PS-RhB-PEG-Fi70–1: 1.09
μm (2.5 wt %, SD = 0.04 μm, abs/em = 560/584 nm) were
obtained from Microparticles GMBH (Berlin, Germany). FluoSpheres PS-carboxylate;
1.00 μm (2 wt %, SD = 0.02 μm, abs/em = 580/605 nm) was
obtained from Thermo Fisher (United States).
Akdeniz B., Wood J.A, & Lammertink R.G. (2024). Diffusiophoretic Behavior of Polyelectrolyte-Coated Particles. Langmuir, 40(11), 5934-5944.
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2

Polyelectrolyte Complex Formation

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Poly(sodium 4-styrenesulfonate) (PSS, Mw ∼ 200 kDa, 30 wt% in water), poly(diallyldimethylammonium chloride) (PDADMAC, Mw ∼ 350 kDa, 20 wt% in water), poly(ethylene glycol) (PEG) of various molecular weights (200, 400, 600, 1000, 1500, and 2000 Da) were purchased from Merck. Magnesium sulfate (MgSO4), sodium sulfate (Na2SO4), magnesium chloride (MgCl2), potassium chloride (KCl) and 2-propanol (IPA) were purchased from Sigma Aldrich. Sodium chloride (NaCl, pharmaceutical grade, SanalP) was kindly supplied by Akzo Nobel.
Durmaz E.N., Willott J.D., Mizan M.M, & de Vos W.M. (2021). Tuning the charge of polyelectrolyte complex membranes prepared via aqueous phase separation. Soft Matter, 17(41), 9420-9427.
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3

Polyelectrolyte Complexes and Gold Nanorods

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Poly(sodium 4-styrenesulfonate) [PSS (MW ≈ 75,000, 18 wt% in water)] and poly(allylamine hydrochloride) [PAH (MW ≈ 15,000)], Figure S1, were obtained from Sigma-Aldrich (Steinheim, Germany). Trifluoroacetic acid (TFA) and sodium hydroxide (NaOH) used to control the pH were also purchased from Sigma-Aldrich. CaCl2 (purity ≥ 99.5%)] was obtained from Fisher Chemical (Waltham, MA, USA) and Na2CO3 was obtained from J. T. Baker (Philadelphia, PA, USA). TMPyP tetraiodide salt was purchased from Sigma-Aldrich. Gold nanorods (CTAB stabilized, 25 × 71 nm, product number A12-25-650-CTAB-DIH-25 lot RPD236AD) were purchased from Nanopartz Inc., Ltd. (Loveland, CO, USA). All the reagents were used as received. Polyelectrolyte solutions (3 mg/mL of PSS and 12 mg/mL of PAH, 0.5 M NaCl) were prepared in bi-distilled water, and the pH was adjusted to 6.5 for the PSS/PAH used in the PEC’s preparation. PSS solution (1.7 mg/mL) was used for nanorod functionalization. Glass microscope slides (0.13–0.17 mm thickness) were obtained from Normax, Marinha Grande, Portugal.
Serra V.V., Serra S.G., Vallejo M.C., Paulo P.M., Moura N.M., Botequim D., Neves M.G, & Costa S.M. (2022). Merging Porphyrins with Gold Nanorods: Self Assembly Construct to High Fluorescent Polyelectrolyte Microcapsules. Nanomaterials, 12(5), 872.
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4

Multifunctional Hydrogel Biosensor Fabrication

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PEG tetra-vinyl sulfone (10 kDa, PEG-VS) and PEG tetra-thiol (10 kDa, PEG-SH) purchased from JenKem Technology, USA. Oxygen-sensitive phosphor Pd(II) meso-tetra(sulfophenyl) tetrabenzoporphyrin sodium salt (S-PdBP) was purchased from Frontier Specialty Chemicals, USA. Glucose oxidase (≤ 40 U/mg) from Aspergillus niger, (Z,Z,Z)-Sorbitan tri-9-octadecenoate (SPAN 85), and polyoxyethylenesorbitan trioleate (TWEEN 85) were purchased from Tokyo Chemical Industry, USA. Catalase from bovine liver (2,000-5,000 U/mg), alginic acid sodium salt from brown algae (viscosity of ~250 cps at 2% solution, average Mw 75,000-100,000 Da), poly(allylamine hydrochloride) (PAH) (average Mw 17,500 Da), poly(Sodium 4-styrenesulfonate) (PSS) (average Mw ~70,000 Da), 2-amino-2-(hydroxymethyl)-1,3-propanediol (TRIZMA base), triethanolamine (TEOA), 2-(N-morpholino) ethane-sulfonic acid sodium salt (MES sodium salt), and calcium carbonate were purchased from Sigma Aldrich Chemical Co., St. Louis, MO, USA. Isooctane, dimethyl sulfoxide (DMSO), tris(hydroxymethyl) aminomethane (TRIS) hydrochloride, and phosphate buffered saline (PBS) tablets were purchased from Avantor Performance Materials, LLC, USA. Calcium chloride dihydrate was purchased from VWR Chemicals, LLC, OH, USA. All reagents were used as received without further purification unless mentioned otherwise.
Fahey T., Montgomery A.A, & Peters T.J. (2001). Randomized trial evaluating the framing of cardiovascular risk and its impact on blood pressure control [ISRCTN87597585]. BMC Health Services Research, 1, 10.
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5

Rhodamine B-Functionalized Carbon Nanotubes

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Rhodamine B isothiocyanate (70% labeling efficiency), (3-aminopropyl) triethoxysilane (97%), 4-(dimethylamino)pyridine (≥99%), dicyclohexylcarbodiimide solution (≥99%), triethylamine BioUltra ≥99.5%, poly(diallyldimethylammonium chloride) (MW <100,000 Da), poly-(sodium 4 styrenesulfonate) (MW =70,000 Da), nitric acid (HNO3, 65%), sodium hydroxide (NaOH, ≥97%), tetraethyl orthosilicate (TEOS, 98%), and EtOH were obtained from Sigma-Aldrich Química SL (Madrid, Spain). Multiwalled carbon nanotubes 9.5 nm in diameter and 1.5 μm in length, 95% C purity, syn thesized using Catalytic Chemical Vapor Deposition process, were purchased from Nanocyl as a powder. Ammonium hydroxide solution (NH4OH, 28%–30% NH3), cystamine hydrochloride 97%, N,N-dimethylformamide were obtained from Fluka. Sulfuric acid (H2SO4, 96%) was purchased from Panreac and sodium chloride (NaCl, ≥99%) from Merck.
González-Domínguez E., Iturrioz-Rodríguez N., Padín-González E., Villegas J., García-Hevia L., Pérez-Lorenzo M., Parak W.J., Correa-Duarte M.A, & Fanarraga M.L. (2017). Carbon nanotubes gathered onto silica particles lose their biomimetic properties with the cytoskeleton becoming biocompatible. International Journal of Nanomedicine, 12, 6317-6328.
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6

2D Photonic Crystal Cavity Fabrication

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Sulfuric acid, hydrogen peroxide, acetone, and 2-propanol were purchased from Wako Pure Chemicals (Osaka, Japan) and used for cleaning the wafer. ZEP520A (ZEON Corp., Tokyo, Japan) and xylene (Wako Pure Chemicals, Osaka, Japan) were used for fabricating the 2D-PhC cavity.
For optical characterization, poly(allylamine hydrochloride) (PAA) and poly(sodium 4-styrene sulfonate) (PSS), purchased from Sigma-Aldrich (St. Louis, MO), were used.
Maeno K., Aki S., Sueyoshi K., Hisamoto H, & Endo T. (2016). Polymer-based Photonic Crystal Cavity Sensor for Optical Detection in the Visible Wavelength Region. Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 32(1).
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7

Polyelectrolyte Complexes Formation

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Poly-L-lysine hydrobromide (Mw 24 kDa), poly-L-lysine -FITC labelled (Mw 15-30 kDa), poly(ethyleneimine) (Mw 750 kDa), Poly(allylamine hydrochloride) (Mw 56 kDa), poly(sodium 4-styrenesulfonate) (Mw 70 kDa), Tris base and sodium chloride were purchased from Sigma, Germany and used without further purification. Dried sodium hyaluronate (Mw 360 kDa) was from Lifecore Biomedical, USA and hydrochloric acid from Merck, Germany.
The water used in all experiments was prepared in a three-stage Millipore Milli-Q Plus 185 purification system and had a resistivity higher than 18.2 MΩ cm. The 12mm (diameter) round coverslips (Size No. 1) were purchased from Marienfeld GmbH, Germany and Hellmanex II from Hellma Analytics, Germany.
Madaboosi N., Uhlig K., Schmidt S., Vikulina A.S., Möhwald H., Duschl C, & Volodkin D. (2018). A "Cell-Friendly" Window for the Interaction of Cells with Hyaluronic Acid/Poly-l-Lysine Multilayers. Macromolecular bioscience, 18(2).
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8

Synthesis of Plasmonic Nanoparticles

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Hexadecyltrimethylamonium
bromide (CTAB, ≥ 98%) was purchased from Tokyo Chemical Industry.
Hydrogen tetrachloroaurate solution (HAuCl4, 30 wt %),
sodium borohydride (NaBH4, ≥ 98%), silver nitrate
(AgNO3, ≥ 99.0%), sodium bromide (NaBr, ≥
99,99%), l-ascorbic acid (C6H8O6, ≥ 99%), poly(sodium 4-styrenesulfonate) (NaPSS, Mw
70 kDa), sodium citrate (citNa, > 99%), thiol-polyethylene glycol-carboxylic
acid (thiol-PEG, > 99%), sodium chloride (≥ 99%), sodium
fluorescein (fluorescent tracer grade), and sodium hydroxide (NaOH,
≥ 97%) were obtained from Sigma-Aldrich, Singapore. H2O2 solution (30–32 wt %) was acquired from QüreC
(Quality Reagents Chemical, New Zealand), while hydrochloric acid
(HCl, 36–38 wt %, Duskan Pure Chemical) was acquired from Duskan
Reagents, Singapore. Polyurethane (1 mm thick, Swees Engineering Co.,
pte, PU) and crystal violet (≥ 99%, Certistain, CV) were
obtained from MERK, Singapore; Nutrient Agar (NA) CM0003 was obtained
from Oxoid).
Rossi F., Thanh N.T, & Su X.D. (2019). Gold Nanorods Embedded in Polymeric Film for Killing Bacteria by Generating Reactive Oxygen Species with Light. ACS Applied Bio Materials, 2(7), 3059-3067.
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9

Synthesis and Characterization of Zinc-Based Photosensitizers

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Zinc acetate (99%), thiourea (AR, 99%), indocyanine green (ICG), iron (III) chloride (FeCl3) and 1,3-diphenylisobenzofuran (DPBF) were purchased from Aladdin Co. Ltd. Polyvinylpyrrolidone (K30), Zinc nitrate hexahydrate (AR), methanol anhydrous, sulfuric acid and sodium acetate anhydrous were obtained from Sinopharm Chemical Reagent Co. Ltd. Tirapazamine and CCK-8 were supplied by Dalian Meilun Biotechnology Co. Ltd. Poly (sodium 4-styrenesulfonate) (PSS, Mw = ~70000), 2-methylimidazole, N, N-Dimethyl-p-phenylenediamine (≥99.0%) and dichlorofluorescein diacetate (DCFH-DA, ≥97%) were purchased from Sigma-Aldrich Co. Ltd.
Fang C., Cen D., Wang Y., Wu Y., Cai X., Li X, & Han G. (2020). ZnS@ZIF-8 core-shell nanoparticles incorporated with ICG and TPZ to enable H2S-amplified synergistic therapy. Theranostics, 10(17), 7671-7682.
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10

Fabrication of Colloidal Polymer Films

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Glass substrates (3.5 × 2.5 cm2) were obtained from Electro Optical Technologies. Polystyrene spheres with diameter of 80 ± 7 nm (sulfate latex with surface charge density 1.2 µC/cm2 and concentration 8% w/v) and 500 ± 50 nm (non-functionalized Polybeads® – microspheres containing a slight anionic charge from sulfate ester, concentration 2.5% w/v) were respectively purchased from Invitrogen and Polyscience, Inc. Poly(diallyldimethylammonium chloride) (PDDA, MW 200000–350000), poly(sodium 4-styrenesulfonate) (PSS, MW 70000) and poly(allylamine hydrochloride) (PAH, MW 50000) were purchased from Sigma-Aldrich.
Rizzato S., Primiceri E., Monteduro A.G., Colombelli A., Leo A., Manera M.G., Rella R, & Maruccio G. (2018). Interaction-tailored organization of large-area colloidal assemblies. Beilstein Journal of Nanotechnology, 9, 1582-1593.
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