Colonne Ascentis RP - Atom HPLC,taille des particules 5 mum, l x i.d. 25 cm x 10,0 mm

Code: 565344-u D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Features and Benefits

Excellent retention and peak shape for polar compounds 100% aqueous compatibility Ultra low bleed, LC-MS compatible Unique selectivity

Gen...


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Votre prix
$1,696.50 EACH
$2,035.80 inc. VAT

Non disponible en dehors du Royaume-Uni et de l'Irlande

Features and Benefits

Excellent retention and peak shape for polar compounds 100% aqueous compatibility Ultra low bleed, LC-MS compatible Unique selectivity

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.Ascentis RP-Amide is a new generation ultra low bleed, embedded polar group (EPG) phase that provides orthogonal selectivity and increased resolution for HPLC and LC-MS analysis of polar compounds. The Ascentis RP-Amide is the first choice in embedded polar group HPLC phases.

Legal Information

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

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agencysuitable for USP L60
application(s)food and beverages
extent of labeling19.5% Carbon loading
featureendcapped
impurities﹤5 ppm metals
L × I.D.25 cm × 10 mm
manufacturer/tradenameAscentis®
materialstainless steel column
matrix active groupamide, alkyl phase
matrixfully porous particle, silica gel high purity, spherical
operating pH range2-8
packaging1 ea of
parameter≤70 °C temp. range, 400 bar pressure (5801 psi)
particle size5 µm
pore size100 Å
product lineAscentis®
Quality Level100
separation techniquereversed phase
surface area450 m2/g
surface coverage2.7 µmol/m2
technique(s)HPLC: suitable
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