Purity by SPE - Chemical & Engineering News Archive (ACS

Purity by SPE. Chem. Eng. News , 2006, 84 (16), Outside Back Cover. DOI: 10.1021/cen-v084n016.obc. Publication Date: April 17, 2006. Copyright © 2006...
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Waters

Purity by SPE

Sirocco™ Protein Precipitation Plate MRM of 1 Channel ES+ 278.1 > 232.9 9.71e3

Cleanest Extracts

4.02 4 7 5 S/N=2

2 98

Area: 434

Using Oasis® SPE Products. 17 W^A'"p'»M"n"'

Eliminate Matrix Effects Dramatically remove interferences from complex sample matrices, and concentrate the analyte of interest.

Reduce Ion Suppression

Oasis® MCX pElution Plate MRM of 1 Channel ES+ 278.1 > 232.9 8.91e4 Ion Suppression Reduced 99.6%

Successfully remove Phospholipids and Lysophospholipids, the main contributors to Ion Suppression in LC/MS/MS analysis.

12X Sensitivity

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1.00

Try Oasis® SPE Products to successfully meet your SPE challenges.

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1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50

6.00

Amitriptyline 0.1 n g / m L in H u m a n Plasma

Visit us at www.waters.com/oasis for the latest Oasis® applications.

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For Sample Prep v Confidence

Waters Corporation U.S.A. 508 478 2000/800 252 4752

S/N=24 Area: 5904

SAMPLE EXTRACTION PRODUCTS

S)2006 Waters Corporation. Oasis, Sirocco and Water;

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