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Polystyrene

SIAL/81406 - analytical standard, for GPC, 10,000

Synonym: PS

MDL Number: MFCD00084450
Linear Formula: [CH2CH(C6H5)]n
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-81406-1G 1 g
 $198.00
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format neat
grade analytical standard
  for GPC
Mw/Mn ~1.06
mol wt Mn ~8950
  Mp ~10250
  Mw ~9500
Quality Level 100 
shelf life limited shelf life, expiry date on the label
storage temp. 2-8°C
technique(s) gel permeation chromatography (GPC): suitable
Application:

  • Polystyrene labware: TEMPO-grafted polystyrene/polymethacrylate organosiloxane Janus nanohybrids are being explored as efficient interfacial catalysts for selective aerobic oxidation, showcasing the application of modified polystyrene in enhancing biotechnological processes (ACS Appl Mater Interfaces, 2024 ).

  • High-impact polystyrene for pharmaceutical packaging: Studies on optical assembly of multi-particle arrays demonstrate the use of polystyrene in creating structured materials that could influence the development of pharmaceutical packaging technologies (Rev Sci Instrum, 2024;  ).

  • Polystyrene microplates for cell culture applications: The use of polystyrene in solvent-free sample preparations for matrix-assisted laser desorption/ionization time-of-flight mass spectrometry underlines its pivotal role in labware and analytical methods, enhancing the efficiency and accuracy of biochemical assays (Rapid Commun Mass Spectrom, 2024 ).

  • Polystyrene nanoparticles in drug delivery research: The critical parameters for size and concentration determination of nanomaterials emphasize the importance of polystyrene nanoparticles in developing drug delivery systems that require precise and reproducible measurements (Int J Pharm, 2024;  ).

  • Biocompatible polystyrene for biomedical research: Research into the photonic properties of polystyrene-block-polyvinylpyrrolidone bottle brush block copolymers for creating sustainable and spontaneously emulsified materials showcases polystyrene′s utility in advanced biomedical applications (ACS Macro Lett, 2024; ).
General description: Polystyrene is a synthetic thermoplastic, which can find a wide range of applications due to its properties like low cost, rigidity and good processability.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Storage Temp. 2-8°C
UNSPSC 41116107

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