Navigation Links
An inexpensive 'dipstick' test for pesticides in foods
Date:12/22/2009

Scientists in Canada are reporting the development of a fast, inexpensive "dipstick" test to identify small amounts of pesticides that may exist in foods and beverages. Their paper-strip test is more practical than conventional pesticide tests, producing results in minutes rather than hours by means of an easy-to-read color-change, they say.

The study was published in ACS' Analytical Chemistry, a semi-monthly journal. John Brennan and colleagues note in the new study that conventional tests for detecting pesticides tend to use expensive and complex equipment and in some cases can take several hours to produce results. They cite a growing need for cheaper, more convenient, and more eco-friendly tests for pesticides, particularly in the food industry.

The scientists describe the development of a new paper-based test strip that changes color shades depending on the amount of pesticide present. In laboratory studies using food and beverage samples intentionally contaminated with common pesticides, the test strips accurately identified minute amounts of pesticides. The test strips, which produced results in less than 5 minutes, could be particularly useful in developing countries or remote areas that may lack access to expensive testing equipment and electricity, they note.


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert  

Page: 1

Related medicine news :

1. Coverage of inexpensive drugs may increase length and quality of life after heart attack
2. Inexpensive depression screening tool works in resource poor countries
3. Inexpensive and Illegal Buttock - Boosting Injections Not Pretty
4. Inexpensive Test Can Help Prevent Lung Cancer Caused By Radon
5. Groundbreaking, inexpensive, pocket-sized ultrasound device can help treat cancer, relieve arthritis
6. Simple, inexpensive and objective tools for the assessment of mucosal inflammation: fecal markers
7. Handbooks in Health Care Company Offers Full Line of Inexpensive Educational Pocket Books
8. Inexpensive Compound Could Treat Severe Diarrhea
9. Study Finds Nearly One-Third of All Inexpensive Earrings Examined Tested Positive for Nickel
10. Study: Before a CT scan or angiogram, many people should take inexpensive drug to protect kidneys
11. Inexpensive Online Pain Education Program for Physicians as Effective as Live Presentations by National Experts
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
An inexpensive 'dipstick' test for pesticides in foods
(Date:10/13/2017)... ... October 13, 2017 , ... ... Hannah Randall, PharmD ‘17, and Jennifer Huggins, PharmD ’17, along with clinical ... the primary prevention of cardiovascular diseases during the 15th Annual Women’s Health ...
(Date:10/13/2017)... ... October 13, 2017 , ... The Visiting Nurse Association (VNA) of Somerset ... of specialty vendors and unique items from across the nation, this holiday-themed event will ... services offered by the VNA. The boutique will be open Saturday, November 4 ...
(Date:10/13/2017)... , ... October 13, 2017 , ... ... be giving viewers the lowdown on sciatica in a new episode of "Success ... focuses on current events and innovation and investigates each subject in-depth with passion ...
(Date:10/12/2017)... (PRWEB) , ... October 12, 2017 , ... ... advisory services for healthcare compliance program management, will showcase a range of technology ... Association for Assisted Living (NCAL) Convention and Expo to be held October 14–18, ...
(Date:10/12/2017)... (PRWEB) , ... October 12, 2017 , ... IsoComforter, Inc. ... products, announced today the introduction of an innovative new design of the shoulder pad. ... so you get maximum comfort while controlling your pain while using cold therapy. By ...
Breaking Medicine News(10 mins):
(Date:10/5/2017)... 2017  In response to the nationwide opioid ... Surgeons (AAOMS) released prescribing recommendations that urge ibuprofen ... as a first-line therapy to manage a patient,s ... Recognizing the value and importance of ... Prescribing: Acute and Postoperative Pain Management" stresses that ...
(Date:10/2/2017)... Diplomat Pharmacy, Inc. (NYSE: DPLO ... LLC , and named its founder as Diplomat,s chief ... Tennessee , will operate under Diplomat subsidiary ... offerings for health care partners to include IT outsourcing, ... "In an interoperable world, technology delivers comprehensive insight ...
(Date:10/2/2017)... COPENHAGEN, Denmark , Oct. 2, 2017 The ... tool in the struggle to reverse the tide of prescription ... plan for regulating their medicine intake and stepping down their ... is set to launch in December 2017; the first 100,000 ... access. Learn more at http://www.rebound-solution.com/ ...
Breaking Medicine Technology: