Macroporous polystyrene/divinylbenzene adsorbent
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Chromalite 15AD2 is a non-functionalized, highly crosslinked, highly porous polymer. Available in small, uniform particle sizes, Chromalite 15AD2 is ideal for reverse-phase high pressure liquid chromatography (RP-HPLC). The spherical beads show exceptional batch-to-batch consistency, enabling simple scale-up from laboratory analyses through to full-scale plant operation. Chromalite AD is manufactured using our patented seeding technology.
|Appearance||White to Off-White Spherical Beads|
|Supplied as||20% ethanol slurry|
|Surface Area (min.)||500 m²/g|
|Porosity, Median Pore Diameter||200 - 300 Å|
|Particle size (90% in Range)||12 - 18 µm|
|Mean Diameter||13 - 17 µm|
|Uniformity Coefficient (max.)||< 1.15|
|Total moisture||0 - 5 %|
|pH Limit Stability||1 - 14|
|Optimal storage condition||2 - 20 °C|
|Expiry date (from date of manufacture)||5 years|
|Perfect Bead||95 min. %|