Ascentis Si HPLC Column, 5 mum particle size, L x I.D. 25 cm x 3.0 mm

Code: 581527-u D2-231

Not available outside of the UK & Ireland.

General description

The Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100...


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Your Price
$971.50 EACH
$1,165.80 inc. VAT

Not available outside of the UK & Ireland.

General description

The Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro columns (1.0 mm I.D.) to preparative dimensions (50 mm I.D.). The family includes C18, C8, Phenyl, Si and embedded polar group phase, RP-Amide.The Ascentis Si is a high loading capacity silica with excellent peak shape. The Ascentis Si performs in both normal-phase and HILIC/ANP (aqueous normal phase) mode.

Legal Information

Ascentis is a registered trademark of Sigma-Aldrich Co. LLC

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surface area450 m2/g
particle size5 µm
parameter≤70 °C temp. range
parameter400 bar pressure (5801 psi)
Featured IndustryFood and Beverages
featureendcapped: no
application(s)HPLC: suitable
operating pH range2 - 6
separation techniquenormal phase
separation techniquehydrophilic interaction (HILIC)
Quality Level100
pore size100 Ã…
suitabilitysuitable for L3 per USP
impurities≤5 ppm metals
L × I.D.25 cm × 3 mm
mfr. no.Ascentis
matrix active groupsilica phase
matrixsilica gel high purity, spherical
This product has met the following criteria: