 |
Troubleshooting Retention Time Issues in Reversed Phase HPLC
While some of the relationships between parameters in gradient HPLC are complex, others are reasonably straightforward. Here, Tony Taylor explains, through an example, how adjusting the flow rate can improve resolution between critical peak pairs. |
|
| Do You Want To Increase Your Throughput, Reduce Errors And Get The Best Recoveries Possible For Your Extractions? |
The FMS PLE® is an automated Pressurized Liquid Extraction system for the rapid, reduced solvent extraction of a variety of compounds in environmental, biological, food samples and packaging materials. It replaces older techniques such as soxhlet and sonication. Perform the entire extraction and concentration process automatically, unattended and quickly producing consistent results with high recoveries in minutes for the toughest samples.
 View the recorded webinar
|
|
|
|
| A Cost-Effective Alternative to Conventional SPE and Liquid-Liquid Extraction Methods |
This web seminar presents an online sample cleanup methodology demonstrated using analysis of testosterone in plasma and cortisol in urine in a research setting. It is now available on-demand for you to view at your convenience, along with a complimentary whitepaper.
Register for the On-Demand Webcast
Download Printable Whitepaper
|
|
|
LCGC TV: Rudolf Krska on Mycotoxin Analysis Using LC–MS–MS
Mycotoxins are an important group of secondary metabolites produced by fungi that can cause disease in humans and animals. Rudolf Krska from BOKU, IFA-Tulln, in Vienna, Austria, explains why mycotoxin analysis is important and describes the analytical challenges faced. |
|
| Exceed Expectations with the Agilent 7890B GC |
The 7890B Gas Chromatograph incorporates the flexibility, efficiency and long term reliability that you desire. Features include multiple carrier gas options, easy to use software and simplified GC analytical tools.
 Find out more!
|
|
Photo Credit: Katarina Stefanovic/Getty Images
|
Parabens Detected in Plastic Teething Toys
Parabens are commonly used in cosmetics and personal care products to protect against microbial growth, but a new study published in the Journal of Applied Toxicology suggests that manufacturers may also be using parabens in plastic teething products designed for infants. |
|
| Editors’ Series Webcast: Part 1: Theory and Practice of Two-Dimensional Liquid Chromatography |
This On Demand webinar highlights fundamental aspects of multidimensional liquid chromatography (2D-LC). A general overview of the past and currently available instrumentation is presented. Considerations on practical 2D-LC and on its hyphenation to mass spectrometry (MS) and other detectors are also covered.
 Read More
|
|
|
