59194C30
SUPELCOSIL™ ABZ+Plus (3 µm) HPLC Columns
L × I.D. 15 cm × 3 mm, HPLC Column
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About This Item
Kod UNSPSC:
41115700
eCl@ss:
32110501
NACRES:
SB.52
Polecane produkty
product name
SUPELCOSIL™ ABZ+Plus HPLC Column, 3 μm particle size, L × I.D. 15 cm × 3 mm
Materiały
stainless steel column
Poziom jakości
agency
suitable for USP L60
linia produktu
SUPELCOSIL™
Właściwości
endcapped
producent / nazwa handlowa
SUPELCOSIL™
opakowanie
1 ea of
zakres etykietowania
12.0% carbon loading
Parametry
≤70 °C temp. range
400 bar pressure (5801 psi)
metody
HPLC: suitable
dł. × śr. wewn.
15 cm × 3 mm
powierzchnia
170 m2/g
pokrycie powierzchni
surface coverage 3.4 μmol/m2
macierz
silica gel, spherical particle platform
fully porous particle
grupa aktywna macierzy
amide, alkyl phase
wielkość cząstki
3 μm
wielkość porów
120 Å
zakres pH
2-7.5
Zastosowanie
food and beverages
metoda separacji
reversed phase
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Opis ogólny
SUPELCOSIL ABZ+Plus columns offer both high deactivation and unique selectivity. Deactivated silica particles of very narrow particle size distribution ensure high efficiency with low back pressure. After bonding and endcapping reactions, the ABZ+Plus phase effectively shields unreacted silanol groups on the silica, preventing them from interacting with most analytes, and provides symmetric peaks regardless of an analyte′s functionality. The phase also allows you to use low ionic strength buffers without having to add an ion-suppressing modifier. ABZ+Plus enables you to use simple mobile phases when analyzing the most difficult compounds; acids, strongly basic compounds, and zwitterions.
suitable for L60 per USP
suitable for L60 per USP
Cechy i korzyści
• High efficiency for polar, nonpolar, and charged analytes
• Symmetric peaks for the most reactive compounds
• Unique selectivity for polar and charged compounds
• Symmetric peaks for the most reactive compounds
• Unique selectivity for polar and charged compounds
Informacje prawne
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
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An RPLC was developed to rapidly determine lipophilicity of neutral and basic compounds using three base deactivated RPLC stationary phases particularly designed for the analysis of basic compounds, namely, Supelcosil ABZ(+)Plus, Discovery RP Amide C16, and Zorbax Extend C18. The
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