Phenomenex
Inc., a global leader in the research and manufacture of advanced technologies
for the separation sciences, introduces roQ QuEChERS kits, for the cleanup of
multiple pesticide residues in food prior to HPLC or GC analysis. The roQ kits
offer a number of usability features specifically designed to facilitate and
improve the largely manual QuEChERS technique. Rigorously tested tubes and
superior tube caps ensure leak-free performance. The low-extractable tubes
ensure the cleanest possible extracts. In addition, roQ flat-bottom centrifuge
tubes are designed to stand upright so they can be easily placed on a scale for
sample weighing. The roQ salt packets have a unique, easy-pour design that
minimizes spills.
QuEChERS
(Quick, Easy,
Cheap, Effective, Rugged and Safe)
is a popular two-step sample preparation approach for the extraction and
analysis of multiple residues, which are difficult to target with selective
techniques such as SPE. The technique extracts a wide range of compounds of various
chemical structures and removes unwanted interferences in the sample.
Phenomenex’s roQ is compatible with official
methods from AOAC International and the Committee of European Normalization
(CEN).
“roQ
meets the growing need for fast, user-friendly QuEChERS sample preparation and
complements our strong sample preparation offerings,” comments Erica Pike,
brand manager for Phenomenex. “Food safety testing is a rapidly growing
application in many parts of the world and we serve this market with many solutions.”
A
wide range of roQ QuEChERS extraction and dispersive SPE (dSPE) kits are
available to meet the needs of different food matrices. Phenomenex offers a
range of solutions for subsequent high-resolution analysis of multiresidues by
LC or GC.
Meanwhile, Phenomenex
Inc., has also announced the launch of a new Chinese website. The
site delivers all Phenomenex web-based tools, including the company’s unique
structure search capability, to the growing China market where Internet use is
very high. Chinese users can now access Phenomenex Column Match, SPE Method
Development Tool, SecurityGuard Selection Tool and Structure Search as well as
Chiral Screening Services in their native language. Chinese customers can also
get fast online quotes for the products that best suit their methods.
“We
already have many customers in China and have made this market a top priority,”
said Alexander Lin, global marketing specialist for Phenomenex. “Our
comprehensive range of web-based tools makes it easy and convenient for
customers all over the world to choose the right methods and products at any
time of the day or night. Much of today’s lab work is not limited to normal
business hours, and researchers want easy, 24/7 access to answers and help.
This is particularly true in China.”
The
recently introduced Structure Search capability has expanded the utility and
appeal of the Phenomenex web presence. While other websites and libraries
require the user to enter the analyte compound name or keyword, Phenomenex now
enables researchers to simply draw the chemical structure – something that is
second nature to them – for significant time savings.
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