20329

Porapak^™ Porous Polymer Adsorbent

matrix Porapak P, 100-120 mesh, bottle of 75 cc

• Codice UNSPSC: 23201100

Proprietà

• Forma fisica: solid
• Confezionamento: bottle of 75 cc
• Parametri: 250 °C temp. limit
• tecniche: gas chromatography (GC): suitable
• Area superficiale: ~150 m²/g
• Matrice: Porapak P
• Dimensione particelle: 100-120 mesh
• Densità: ~0.26 g/mL (free fall density)

Descrizione

Descrizione generale

Porous polymers are the most suitable adsorbent for applications based on the analysis of gases, acids, amines, organics of low carbon number and water. They are best suited for gas chromatography and are basically copolymers of polydivinylbenzene (DVB) which are very porous in nature ranging from mesoporous to microporous. Porapak^™ P is a porous polymer composed of styrene and divinylbenzene.

Porapak porous polymers are spherical beads with consistent particle size, porosity, and surface area that help to insure analytical precision and accuracy.

For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbents

Applicazioni

Stainless steel column packed with Porapak^™ P maybe used for the analysis of lipoxygenase reaction products by gas chromatography equipped with flame ionization detectors.

Note legali

PoraPak is a trademark of Waters

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)