scholarly journals Origin of Low Detection Limit and High Selectivity of Roche Accu-Chek Test Strips that Enables Measurement of Tear Glucose Levels

2015 ◽  
Vol 27 (3) ◽  
pp. 670-676 ◽  
Author(s):  
Kyoung Ha Cha ◽  
Yu Qin ◽  
Mark E. Meyerhoff
Keyword(s):  
Detection Limit ◽  
High Selectivity ◽  
Test Strips ◽  
Glucose Levels ◽  
Low Detection Limit ◽  
Tear Glucose

An ultra-highly sensitive and selective self-enhanced AIECL sensor for public security early warning in a nuclear emergency via a co-reactive group poisoning mechanism

2021 ◽  
Author(s):  
Ziyu Wang ◽  
Meiyun Xu ◽  
Nan Zhang ◽  
Jian-Bin Pan ◽  
Xinqi Wu ◽  
...  
Keyword(s):  
Detection Limit ◽  
Early Warning ◽  
High Selectivity ◽  
Public Security ◽  
Reactive Group ◽  
Low Detection Limit ◽  
Highly Sensitive ◽  
Vapor Sensors ◽  
Nuclear Emergency

A mechanism of co-reactive group poisoning (CGP) was discovered for designing efficient I2 vapor sensors for early warning of a nuclear emergency, which give an ultra-low detection limit of 0.13 ppt as well as high selectivity.

A reusable fluorescent sensor from electrosynthesized water-soluble oligo(1-pyrenesulfonic acid) for effective detection of Fe3+

2018 ◽  
Vol 42 (24) ◽  
pp. 19450-19457 ◽  
Author(s):  
Nannan Jian ◽  
Kaiwen Lin ◽  
Bin Guo ◽  
Ge Zhang ◽  
Ximei Liu ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Detection Limit ◽  
High Selectivity ◽  
Fluorescent Sensor ◽  
Water Soluble ◽  
Low Detection Limit

Electrosynthesized oligo(1-pyrenesulfonic acid) displays high selectivity, low detection limit and outstanding reversibility in the detection of Fe3+ in aqueous solution.

A ratiometric fluorescent probe for rapid and sensitive visualization of hypochlorite in living cells

RSC Advances ◽  
2014 ◽  
Vol 4 (81) ◽  
pp. 43110-43113 ◽  
Author(s):  
Jiayu Zha ◽  
Boqiao Fu ◽  
Caiqin Qin ◽  
Lintao Zeng ◽  
Xichao Hu
Keyword(s):  
Detection Limit ◽  
Fluorescent Probe ◽  
High Selectivity ◽  
Fast Response ◽  
Living Cells ◽  
Low Detection Limit ◽  
Colorimetric Response ◽  
Ratiometric Fluorescent Probe

A novel fluorescent probe displayed a colorimetric response to ClO− with high selectivity, fast response and a low detection limit (0.08 μM).

A highly selective two-photon fluorescent probe for the determination of mercury ions

The Analyst ◽  
2015 ◽  
Vol 140 (9) ◽  
pp. 3285-3289 ◽  
Author(s):  
Fang Liu ◽  
Changqin Ding ◽  
Ming Jin ◽  
Yang Tian
Keyword(s):  
Detection Limit ◽  
Fluorescent Probe ◽  
High Selectivity ◽  
Fluorescent Sensor ◽  
Mercury Ions ◽  
Two Photon ◽  
Specific Recognition ◽  
Low Detection Limit ◽  
Recognition Molecule

A two-photon fluorescent sensor ATD was developed for Hg2+ determination with high selectivity and low detection limit, in which two-photon fluorophore TD was designed and synthesized with a specific recognition molecule for Hg2+ – PT.

A novel 3,6-diamino-1,8-naphthalimide derivative as a highly selective fluorescent “turn-on” probe for thiols

RSC Advances ◽  
2015 ◽  
Vol 5 (42) ◽  
pp. 32990-32993 ◽  
Author(s):  
Cheng Dong ◽  
Chun-Qiong Zhou ◽  
Jian-Wei Yang ◽  
Ting-Cong Liao ◽  
Jin-Xiang Chen ◽  
...  
Keyword(s):  
Detection Limit ◽  
High Selectivity ◽  
Turn On ◽  
Low Detection Limit

A novel 3,6-diamino-1,8-naphthalimide-based fluorescent “turn-on” probe exhibited high selectivity and low detection limit toward Cys.

Supersensitive and selective detection of picric acid explosive by fluorescent Ag nanoclusters

The Analyst ◽  
2016 ◽  
Vol 141 (3) ◽  
pp. 1091-1097 ◽  
Author(s):  
Jian Rong Zhang ◽  
Yuan Yuan Yue ◽  
Hong Qun Luo ◽  
Nian Bing Li
Keyword(s):  
Detection Limit ◽  
High Selectivity ◽  
Picric Acid ◽  
Special Structure ◽  
Selective Detection ◽  
Low Detection Limit ◽  
Ag Nanoclusters

The combination of polyethyleneimine-capped Ag nanoclusters and picric acid (PA) containing a special structure facilitates the detection of PA, with a low detection limit and a remarkably high selectivity over other nitroaromatics.

Detection of cyanide by a novel probe with a V-shaped structure based on aggregation of the probe adduct

RSC Advances ◽  
2016 ◽  
Vol 6 (89) ◽  
pp. 85787-85794 ◽  
Author(s):  
Xiao-Lin Lu ◽  
Min Xia
Keyword(s):  
Aqueous Solution ◽  
Detection Limit ◽  
High Selectivity ◽  
Rapid Response ◽  
Low Detection Limit

A novel V-shaped probe is reported with extremely rapid response, high selectivity and very low detection limit to cyanide anions in aqueous solution based on the intensely emissive aggregates of the probe adduct.

A colorimetric and ratiometric fluorescent probe for the rapid and sensitive detection of sulfite in sugar

2016 ◽  
Vol 8 (7) ◽  
pp. 1572-1576 ◽  
Author(s):  
Xiaoming Jiang ◽  
Junchao Xu ◽  
Youlai Zhang ◽  
Hongying Wang ◽  
Lintao Zeng ◽  
...  
Keyword(s):  
Detection Limit ◽  
Fluorescent Probe ◽  
High Selectivity ◽  
Fast Response ◽  
Sensitive Detection ◽  
Low Detection Limit ◽  
Ratiometric Fluorescent Probe

A colorimetric and ratiometric fluorescent probe shows a fast response and high selectivity towards sulfite with a low detection limit (12 nM).

Label-free colorimetric aptasensor for IgE using DNA pseudoknot probe

The Analyst ◽  
2014 ◽  
Vol 139 (13) ◽  
pp. 3347-3351 ◽  
Author(s):  
Chia-Chen Chang ◽  
Chen-Yu Chen ◽  
Xihong Zhao ◽  
Tzu-Heng Wu ◽  
Shih-Chung Wei ◽  
...  
Keyword(s):  
Detection Limit ◽  
High Selectivity ◽  
Colorimetric Assay ◽  
Simple Design ◽  
Label Free ◽  
Low Detection Limit ◽  
Structure Switching ◽  
Colorimetric Aptasensor

A simple design of a label-free colorimetric assay for IgE was demonstrated based on a structure-switching aptamer with a low detection limit of 0.2 nM and high selectivity.

Triphenylamine-decorated BODIPY fluorescent probe for trace detection of picric acid

RSC Advances ◽  
2015 ◽  
Vol 5 (106) ◽  
pp. 87157-87167 ◽  
Author(s):  
Ma Hengchang ◽  
Zhang Zhongwei ◽  
Jin Yuanyuan ◽  
Zha Lajia ◽  
Qi Chunxuan ◽  
...  
Keyword(s):  
Detection Limit ◽  
Fluorescent Probe ◽  
High Selectivity ◽  
Picric Acid ◽  
Trace Detection ◽  
Low Detection Limit ◽  
Near Ir

The near-IR photoactive material TBMA demonstrated high selectivity and sensitivity for picric acid detection with low detection limit and high quenching constant.

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