Description
Ascentis Express Phenyl-Hexyl, 2.7 μm HPLC Column
2.7 μm particle size, L × I.D. 5 cm × 2.1 mm
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eCl@ss 32110501
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NACRES SB.52
Properties
Related Categories | Analytical/Chromatography, Ascentis Express Columns for Fast HPLC, Ascentis Express Phenyl-Hexyl Columns, Ascentis Express Phenyl-Hexyl, 2.7μm HPLC Columns, HPLC Columns, by Brand for Small Molecules,
HPLC/UHPLC, Phenyl-Hexyl, 2.7μm Columns
|
feature | endcapped |
mfr. no. | Ascentis |
parameter | ≤100 °C temp. range |
60 °C temp. range | |
600 bar max. pressure (9000 psi) | |
application(s) | HPLC: suitable |
UHPLC: suitable | |
L × I.D. | 5 cm × 2.1 mm |
impurities | <5 ppm metals |
<5 ppm metals | |
matrix | Fused-Core particle platform |
matrix active group | phenylhexyl phase |
particle size | 2.7 μm |
pore size | 90 Å |
pH-range | 2 - 9 |
suitability | suitable for L11 per USP |
Featured Industry | Food and Beverages |
separation technique | reversed phase |
General description
The Phenyl-Hexyl phase has unique selectivity arising from solute interaction with the aromatic ring and its delocalized electrons. It is complementary (orthogonal) to both C18 and RP-Amide phases because of this unique aromaticity. The Phenyl-Hexyl phase also tend to exhibit good shape selectivity, which may originate from solute multipoint interaction with the planar ring system. More retention and selectivity will often be observed for solutes with aromatic electron-withdrawing groups (fluorine, nitro, etc.) or with a delocalized heterocyclic ring system such as the benzodiazepine compounds.
Safety Information
RIDADR
NONH for all modes of transport
WGK Germany
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