59197

SUPELCOSIL^™ ABZ+Plus (5 µm) HPLC Columns

L × I.D. 25 cm × 4.6 mm, HPLC Column

• UNSPSC Code: 41115700
• eCl@ss: 32110501
• NACRES: NB.21
• L × i.d.: 25 cm × 4.6 mm
• Particle size: 5 μm
• Matrix active group: HILIC Amide, amide, alkyl phase
• Pore size: 120 Å
• Matrix: silica gel, spherical particle platform

Właściwości

• Nazwa produktu: SUPELCOSIL^™ ABZ+Plus HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
• agency: suitable for USP L60
• Quality Segment: 100
• feature: endcapped
• manufacturer/tradename: SUPELCOSIL^™
• extent of labeling: 12.0% carbon loading
• parameter: ≤70 °C temp. range, 400 bar pressure (5801 psi)
• technique(s): HPLC: suitable
• L × I.D.: 25 cm × 4.6 mm
• surface area: 170 m²/g
• surface coverage: surface coverage 3.4 μmol/m²
• matrix: silica gel, spherical particle platform
• matrix active group: HILIC Amide, amide, alkyl phase
• particle size: 5 μm
• pore size: 120 Å
• pH range: 2-7.5
• application(s): food and beverages
• separation technique: reversed phase

Opis

General description

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

Features and Benefits

• High efficiency for polar, nonpolar, and charged analytes
• Symmetric peaks for the most reactive compounds
• Unique selectivity for polar and charged compounds

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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