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
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Legal Information
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
Agency: suitable for USP L60. Quality Level: 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 × 10 . mm . surface area: 170 . m2/g . surface coverage: surface coverage 3.4 . μ. mol/m2. matrix: silica gel, spherical particle platform. matrix active group: amide, alkyl phase. particle size: 5 . μ. m. pore size: 120 . Ã…. pH range: 2-7.5. application(s): food and beverages. separation technique: reversed phase.- UPC:
- 41115709
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 59179
