Product category:
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News Release from: MIP Technologies | Subject: SupelMIP SPE-Chloramphenicol
Edited by the Laboratorytalk Editorial
Team on 14 April 2008
Selectively extract chloramphenicol from
shrimp
SupelMIP SPE-Chloramphenicol, an application for extraction of chloramphenicol from shrimp, improves selectivity, decreases interfering compounds, reduces analysis time and improves detection limits
MIP Technologies and Supelco announce the launch of a new SupelMIP application for the selective extraction of chloramphenicol from shrimp using SupelMIP SPE-chloramphenicol cartridges Chloramphenicol (CAP) is a broad spectrum antibiotic that has been determined as a probable causative agent of aplastic anaemia and is a possible carcinogen in humans
This article was originally published on Laboratorytalk on 8 Mar 2006 at 8.00am (UK)
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Improved SPE for banned antibiotic Chloramphenicol
Product is a solid-phase extraction (SPE) sorbent specific for Chloramphenicol, a broad spectrum antibiotic used in animal and fish production because of antibacterial and pharmacokinetic properties
Because of these health concerns, the EU, the USA, and Canada have banned the use of CAP in aqua-culture, food-producing animals and livestock.
Today, a zero tolerance level for food is in place since maximum tolerance levels cannot be established for compounds with this level of toxicity.
A simple, fast, selective and highly sensitive solid phase extraction (SPE) application has been developed for trace level determination of CAP in shrimp.
Recoveries are above 90 percent, the extracts show minimised ion suppression and the detection limits are in the low ppt (part per trillion) range.
"This new SupelMIP application in combination with mass spectrometry (MS) detection leads to higher throughput and gives lower detection limits than other methods on the market, benefits that are particularly advantageous where trace level detection and routine analyses are required," said Christine Widstrand, chief business officer at MIP Technologies.
"The SupelMIP SPE chloramphenicol application for extraction of CAP from shrimp provides improved and significant increases in selectivity relative to conventional hydrophilic polymer SPE.
Both attributes are critical for achieving lower limits of detection and quantitation during trace analysis," said An Trinh, product manager, Supelco.
The SPE sorbents based on molecularly imprinted polymers have been developed by MIP Technologies.
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