Smarter Sample Prep for Steroid & Hormone Testing

 

A Complete Guide to Bioanalytical Sample Preparation

You analyze a lot of biological samples. You deliver accurate, reliable data, consistently. You use sophisticated, high-end analytical techniques such as LC-MS/MS or GC-MS. And the pressure is always there to do it faster, with greater sensitivity and, if possible, at lower cost. Sample preparation can be critical for success.

Learn more here on how to choose the right approach for your samples.

Bioanalytical Sample Prep
Application Note 890v1

Trending Application Notes

Extraction of a Comprehensive Steroid Panel
from Human Serum Using ISOLUTE® SLE+ Prior to    LC/MS-MS Analysis

This application note describes the extraction of a panel of steroid hormones from human serum using ISOLUTE® SLE+ Supported Liquid Extraction plates prior to LC/MS-MS analysis. Read More

 

Trending Application Notes

Extraction of Estrone and Estradiol from Human
Serum Using ISOLUTE ® SLE+ Prior to HPLC-MS/MS

A newly developed method for extraction of estrone and estradiol from serum allows for detection down to 0.001 ng/mL, without the use of derivatization or fluoride adduct stabilization. Read More

Application Note 860v1
Application Note 871

Trending Application Notes

Extraction of Urinary Catecholamines and Metanephrines Using EVOLUTE® EXPRESS WCX SPE Prior to LC-MS/MS Analysis

This application note describes a mixed-mode weak cation exchange SPE protocol for the extraction of catecholamine and metanephrine metabolites from urine prior to LC-MS/MS detection. Read More

 

Highlighted Products

ISOLUTE® SLE+ Supported Liquid Extraction 

ISOLUTE® SLE+ Supported Liquid Extraction plates and columns are designed to provide stress free extraction of analytes from biological fluids, with high analyte recoveries, and clean, protein and phospholipid free extracts. Methods are easy to develop, and automation is simple. Read More

 

ISOLUTE SLE+ Columns
EVOLUTE EXPRESS WCX Plate

Highlighted Products

EVOLUTE® EXPRESS WCX

EVOLUTE® EXPRESS Sample Preparation products provide robust, reliable SPE, giving ultra-pure extracts and high analyte recoveries. Developed specifically for analyte quantification by LC-MS/MS, EVOLUTE sorbents provide a highly effective solution to the problems of ion suppression and matrix effects. Eliminate conditioning and equilibration with EVOLUTE EXPRESS load-wash-elute SPE. Read More

 

Breakfast Seminar

Achieving Low Level Detection of Clinical Samples Using LC-MS/MS Analysis Through Efficient Sample Preparation

The use of LC/MS analysis in the clinical lab has increased exponentially over the last 10 years. Modern mass spectrometers are extremely sensitive allowing low-level detection of many target analytes. However, this sensitivity can come at a price, in that levels of contamination not previously detected with less sensitive instruments can now have larger impact on analysis.

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Breakfast Seminar on Clinical Applications