A pH-applicative fluorescent probe with long measuring range for monitoring hydrazine in water samples and Arabidopsis thaliana

2021 ◽  
pp. 120758
Author(s):  
Yin-Xiang Xu ◽  
Yu-Meng Song ◽  
Chao-Yan Chen ◽  
Jia-Wen Shen ◽  
Hai-Liang Zhu
Keyword(s):  
Arabidopsis Thaliana ◽  
Fluorescent Probe ◽  
Water Samples ◽  
Measuring Range

Monitoring of Au(iii) species in plants using a selective fluorescent probe

2018 ◽  
Vol 54 (8) ◽  
pp. 888-891 ◽  
Author(s):  
Zhen Li ◽  
Yuqing Xu ◽  
Jie Fu ◽  
Hailiang Zhu ◽  
Yong Qian
Keyword(s):  
Arabidopsis Thaliana ◽  
Fluorescent Probe ◽  
Water Samples ◽  
Real Water Samples ◽  
Highly Sensitive ◽  
Living Tissues ◽  
Ratiometric Probe

A colorimetric and ratiometric probe with a push–pull chromophore dicyanoisophorone system, AuP, has been developed for the detection of Au(iii) species with highly sensitive and selective response to real-water samples and living tissues of Arabidopsis thaliana.

A pH-sensitive multifunctional fluorescent probe based on N-annulated perylene for the sensitive and selective detection of hypochlorous acid

2017 ◽  
Vol 1 (11) ◽  
pp. 2292-2298 ◽  
Author(s):  
Xiao Zhang ◽  
Yongchao Yan ◽  
Qing Peng ◽  
Jian Wang ◽  
Yandi Hang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Water Samples ◽  
Hypochlorous Acid ◽  
Ph Sensitive ◽  
Selective Detection

The pH-sensitive multifunctional fluorescent probe PNPM based on N-annulated perylene was firstly developed for detecting HOCl selectively. And the probe could detect pH and HOCl simultaneously, and was successfully employed to detect HOCl in serum and water samples.

scholarly journals Determination of Trace Levels of Cu(II) or Hg(II) in Water Samples by a Thiourea-based Fluorescent Probe

2008 ◽  
Vol 24 (9) ◽  
pp. 1205-1208 ◽  
Author(s):  
Pinzhu QIN ◽  
Chenggang NIU ◽  
Guangming ZENG ◽  
Jianhua ZHU ◽  
Lin YUE
Keyword(s):  
Fluorescent Probe ◽  
Water Samples

A carbonothioate-based far-red fluorescent probe for the specific detection of mercury ions in living cells and zebrafish

The Analyst ◽  
2019 ◽  
Vol 144 (4) ◽  
pp. 1426-1432 ◽  
Author(s):  
Qingxia Duan ◽  
Hanchuang Zhu ◽  
Caiyun Liu ◽  
Ruifang Yuan ◽  
Zhaotong Fang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Water Samples ◽  
Environmental Water ◽  
Living Cells ◽  
Living Systems ◽  
Environmental Water Samples ◽  
Mercury Ions ◽  
Specific Detection

A simple far-red fluorescent probe was developed to monitor mercury ions in environmental water samples and in living systems.

A fast-responsive fluorescent probe based on a terpyridine-Zn2+ complex for sensing hypochlorous acid in aqueous solution and its application in real water samples and bioimaging

2019 ◽  
Vol 43 (38) ◽  
pp. 15120-15125 ◽  
Author(s):  
Yaping Pan ◽  
Yang Yan ◽  
Yang Li ◽  
Xue-Wang Gao ◽  
Duobin Chao
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Probe ◽  
Water Samples ◽  
Hypochlorous Acid ◽  
Rapid Response ◽  
Real Water Samples

A simple terpyridine-Zn2+ complex was developed as a turn-off fluorescent probe for detection of HClO with a rapid response of 10 seconds.

scholarly journals A Sensitive Near-Infrared Fluorescent Probe for Detecting Heavy Metal Ag+ in Water Samples

Sensors ◽  
2019 ◽  
Vol 19 (2) ◽  
pp. 247 ◽  
Author(s):  
Yawen Zhang ◽  
Aiying Ye ◽  
Yuewei Yao ◽  
Cheng Yao
Keyword(s):  
Fluorescent Probe ◽  
Water Samples ◽  
Near Infrared ◽  
Color Change ◽  
World Health ◽  
Naked Eye ◽  
Real Water Samples ◽  
Frequent Use ◽  
The World ◽  
Health Organization

Silver is a common catalyst in industrial production, and the frequent use of Ag+ can cause water pollution. Thus, the detection of Ag+ in the environment is necessary to determine the level of pollution from silver. In this work, we designed a new, highly selective near-infrared (NIR) fluorescent probe QCy to detect Ag+. The probe exhibits “turn-off” fluorescence quenching responses at 760 nm towards Ag+ over other relevant cations, with outstanding sensitivity and a low detection limit (0.03 µM), which is considerably lower than the standard of the World Health Organization (WHO) for drinking water (0.9 µM). Meanwhile, QCy showed a very good linearity at a low concentration of Ag+ with a ‘naked eye’ visible color change of solution from blue to red. The probe has been applied successfully for the detection of Ag+ in real water samples.

Sign in / Sign up

Export Citation Format

Share Document