Polystyrene, 1000, analytical standard - Materials / Alfa Chemistry

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Polystyrene, 1000, analytical standard

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Catalog Number

ACMA00049844

Product Name

Polystyrene, 1000, analytical standard

Category

Polystyrene (PS)

IUPAC Name

styrene

Canonical SMILES

C=CC1=CC=CC=C1

InChI

InChI=1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2

InChI Key

PPBRXRYQALVLMV-UHFFFAOYSA-N

Density

1.047 g/mL at 25 °C (lit.)

Application

Polystyrene, 1000, analytical standard is primarily used as a chromatographic separation medium due to its solid form, often supplied as small beads. This product plays a vital role in the removal of phenolic inhibitors, such as hydroquinone, hydroquinone monomethyl ether, and tert-butylcatechol. Additionally, it serves as an essential column packing material in liquid chromatography, facilitating the separation of both organic and inorganic ions. The styrene-divinylbenzene copolymer component is particularly useful in inorganic trace analysis, enabling efficient solid-phase extraction preconcentration.

Sensitivity

Light Sensitive

Shipped In

Wet ice

Storage Temperature

Store at 2-8°C

If you have any other questions or need other size, please get a quote.