scholarly journals Covid-19: UK regulator approves lateral flow test for home use despite accuracy concerns

BMJ ◽  
2020 ◽  
pp. m4950
Author(s):  
Elisabeth Mahase
Keyword(s):  
Lateral Flow ◽  
Flow Test ◽  
Lateral Flow Test

Rapid and visual detection of benzothiostrobin residue in strawberry using quantum dot-based lateral flow test strip

2019 ◽  
Vol 283 ◽  
pp. 222-229 ◽  
Author(s):  
JiaKai Wu ◽  
JingWei Ma ◽  
Hong Wang ◽  
DongMei Qin ◽  
Li An ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Visual Detection ◽  
Test Strip ◽  
Lateral Flow ◽  
Flow Test ◽  
Lateral Flow Test

scholarly journals Lateral flow test for visual detection of silver(I) based on cytosine-Ag(I)-cytosine interaction in C-rich oligonucleotides

2017 ◽  
Vol 184 (11) ◽  
pp. 4243-4250 ◽  
Author(s):  
Zebin Guo ◽  
Yafeng Zheng ◽  
Hui Xu ◽  
Baodong Zheng ◽  
Wanwei Qiu ◽  
...  
Keyword(s):  
Visual Detection ◽  
Lateral Flow ◽  
Flow Test ◽  
Lateral Flow Test

Time-Dependent Decay of Detectable Antibodies Against SARS-CoV-2: A Comparison of ELISA with Two Batches of a Lateral-Flow Test

2020 ◽  
Author(s):  
Mariangela Freitas Silveira ◽  
Marilia Mesenburg ◽  
Odir Antonio Dellagostin ◽  
Natasha R. Oliveira ◽  
Mara Andrade Colares Maia ◽  
...  
Keyword(s):  
Lateral Flow ◽  
Time Dependent ◽  
Flow Test ◽  
Lateral Flow Test

scholarly journals Validation of the Reveal® 3-D for Peanut Lateral Flow Test: AOAC Performance Tested MethodSM 111901

2020 ◽  
Vol 103 (4) ◽  
pp. 1112-1118
Author(s):  
Quynh-Nhi Le ◽  
Alexis Vance ◽  
Nawal Bakir ◽  
Dave Almy ◽  
Emily Slenk ◽  
...  
Keyword(s):  
Cross Reactivity ◽  
Management Program ◽  
Lateral Flow ◽  
Ammonium Compound ◽  
Flow Test ◽  
Test Kit ◽  
Low Levels ◽  
Lateral Flow Test ◽  
Food Commodities ◽  
Assay Interference

Abstract Background Reveal® 3-D for Peanut is an immunochromatographic, lateral flow test for qualitative detection of peanut residue in food manufacturing and food preparation settings. The test can detect low ppm levels of peanut in clean-in-place (CIP) rinses and in swabs from environmental surfaces and can serve as a tool in managing allergen risk. Objective The objective of the study was to validate the lateral flow method for detection of peanut in CIP rinses, specifically water, peroxyacetic acid/hydrogen peroxide, and quaternary ammonium compound rinses, and in swabs taken from stainless steel and plastic surfaces. Methods CIP rinses spiked with low levels of peanut were tested, as were surfaces inoculated with peanut. Specificity and assay interference were assessed in testing of food commodities with and without added peanut. Assay robustness and test kit stability and consistency testing were also performed. Results Results demonstrated that the lateral flow test can detect peanut in CIP rinses in the range of 2–4 ppm and in environmental surface swabs in the range of 3–4 µg/100 cm2. Results of specificity testing with 29 common food items showed lack of cross-reactivity, and potential assay interference only from walnut. Data from stability trials supports expiration dating for the kit of up to 23 months post-manufacture. Conclusions and Highlights The lateral flow test is a sensitive, specific, and rapid method for detection of low levels of peanut residue in CIP rinses and environmental samples and can be an important component in a comprehensive allergen risk management program.

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