Industry News

Multi analyte sensing of amphiphilic tridentate bis(benzimidazolyl)pyridine incorporated in liposomes and potential application in enzyme assay

Anal. Methods, 2022, 14,2357-2367
DOI: 10.1039/D2AY00486K, Paper

Srushti Gadiyaram, Nancy Sharma, Israel V. M. V. Enoch, D. Amilan Jose
A liposome based nanosensor Lipo-1 for the detection of multianalytes such as copper, cyanide and ATP has been described. The binding performance of Bzimpy changed and tuned in the liposome Lipo-1 system, compared to homogeneous solution.
The content of this RSS Feed (c) The Royal Society of Chemistry

Read on RSC

A novel sensor for visual and selective detection of Hg2+ based on functionalized doped quantum dots

Anal. Methods, 2022, 14,2368-2375
DOI: 10.1039/D2AY00297C, Paper

Zhipeng Wu, Chenglin Dai, Yiwu Wang, Lianju Ma, Guangchao Zang, Qian Liu, Shu Zhu
A novel electrochemiluminescence sensor and visual attempts for mercury ion detection were developed by using new functionalized doped quantum dot nano-materials.
The content of this RSS Feed (c) The Royal Society of Chemistry

Read on RSC

Rapid and sensitive detection of amphetamine by SERS-based competitive immunoassay coupled with magnetic separation

Anal. Methods, 2022, Advance Article
DOI: 10.1039/D2AY00581F, Paper

Pengfei Geng, Shijiao Sun, Xiaomei Wang, Li Ma, Chang Guo, Jiutong Li, Ming Guan
A simple, sensitive, and specific method for the rapid detection of AMP was developed by combining surface-enhanced Raman scattering (SERS) with magnetic bead technology.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Read on RSC

An indirect method for the analysis of bisphenol A, as a Mn(III)–chelate complex, in milk samples by ultrasound assisted-cloud point extraction/flame atomic absorption spectrometry

Anal. Methods, 2022, Advance Article
DOI: 10.1039/D2AY00301E, Paper

Nuket Kartal Temel, Ramazan Gürkan
A new indirect method was developed for the selective determination of bisphenol A. The reproducibility was improved using polyvinyl alcohol. A detection limit of 0.23 μg L⁻¹ was obtained in a linear range of 0.8–130 μg L⁻¹.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Read on RSC

Using a quantum dot bead-based lateral flow immunoassay to broadly detect the adulteration of PDE-5 inhibitors in functional foods

Anal. Methods, 2022, Advance Article
DOI: 10.1039/D2AY00580H, Paper

Mingshu Song, Qin Wu, Beibei Liu, Pan Li, Lan Jiang, Yulong Wang, Sa Dong, Yonghua Xiong, Bruce D. Hammock, Cunzheng Zhang
A quantum dot bead-based lateral flow immunoassay was developed for the simultaneous determination of PDE-5 inhibitors based on a broad recognition monoclonal antibody, which was successfully employed for the inspection of function food.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Read on RSC

Speciation of inorganic selenium in natural water by in situ solid-phase extraction using functionalized silica

Anal. Methods, 2022, Accepted Manuscript
DOI: 10.1039/D2AY00903J, Paper

Vladimir Nicolaevich Losev, Svetlana Didukh-Shadrina, Anastasya Orobyeva, Elena Vasilyevna Borodina, Evgeney Victorovich Elsufyev, Sergey Metelitsa, Urana Ondar
Functionalized adsorbents with poly-(4,9-dioxododecane-1,12-guanidine) (SiO2-PDDG) and mercaptophenyl groups (MPhS) were used for the separation of Se(VI) and Se(IV) for the first time. Fixation of PDDG was characterized by capillary electrophoresis...
The content of this RSS Feed (c) The Royal Society of Chemistry

Read on RSC

Ultrasensitive detection of pectin based on the decarboxylation reaction and surface-enhanced Raman spectroscopy

Anal. Methods, 2022, 14,2266-2276
DOI: 10.1039/D2AY00463A, Paper

Huan Zhang, Qi Guan, Pei Zeng, Guoqiang Wu, Yanping Hong, Wuying Yang, Chunrong Wang
In the present study, a novel simple and sensitive method was developed for the determination of pectin based on the decarboxylation derivatization reaction and surface-enhanced Raman scattering (SERS) without complicated separation steps.
The content of this RSS Feed (c) The Royal Society of Chemistry

Read on RSC

Minimising sample volume and run times for circular dichroism spectroscopy

Anal. Methods, 2022, 14,2337-2340
DOI: 10.1039/D2AY00298A, Technical Note

Alison Rodger, Timothy Chin
Low volume circular dichroism spectroscopy with DMV Bio-cells and Jasco MSD-462 microsampling disk.
The content of this RSS Feed (c) The Royal Society of Chemistry

Read on RSC

Rapid and selective determination of 9 nitrosamines in biological samples using ultra-high performance liquid chromatography-triple quadrupole linear ion trap mass spectrometry

Anal. Methods, 2022, 14,2249-2254
DOI: 10.1039/D2AY00468B, Paper

Hua Zhou, Qin Huang, Xianglun Wu, Bindong Zhan, Dongyang Chen, Meikang Lei, Hao Zhang
A sensitive, selective, and convenient method was developed for the determination of 9 NAs in biological samples using UPLC-QTRAP-MS, which was significant for the rapid identification of NAs in public emergency.
The content of this RSS Feed (c) The Royal Society of Chemistry

Read on RSC

A dual-channel “on–off–on” fluorescent probe for the detection and discrimination of Fe3+ and Hg2+ in piggery feed and swine wastewater

Anal. Methods, 2022, 14,2318-2328
DOI: 10.1039/D2AY00629D, Paper

Qing Fan, Guang-Ming Bao, Si-Han Li, Si-Yi Liu, Xin-Ru Cai, Yi-Fan Xia, Wei Li, Xiao-Ying Wang, Ke Deng, Hou-Qun Yuan
A dual-channel “on–off–on” fluorescent carbon dot was developed for specific detection of Fe³⁺ and Hg²⁺, which can be distinguished by F⁻ and Al³⁺. The probe was practically applied in quantification of Fe³⁺ and Hg²⁺ in livestock feed and wastewater.
The content of this RSS Feed (c) The Royal Society of Chemistry

Read on RSC

Our goals are simple – to provide the highest quality analytical products and tools at the most competitive prices. Our commitment to our clients means that we are global leaders in the supply of products and services for analytical research.