scholarly journals Detection of Bacteria Using Inkjet-Printed Enzymatic Test Strips

2014 ◽  
Vol 6 (22) ◽  
pp. 19525-19530 ◽  
Author(s):  
Brian Creran ◽  
Xiaoning Li ◽  
Bradley Duncan ◽  
Chang Soo Kim ◽  
Daniel F. Moyano ◽  
...  
Keyword(s):  
Test Strips ◽  
Enzymatic Test

scholarly journals A highly selective colorimetric fluorescent probe for detection of Hg2+ and its application on test strips

RSC Advances ◽  
2019 ◽  
Vol 9 (15) ◽  
pp. 8529-8536 ◽  
Author(s):  
Geng Yang ◽  
Xia Meng ◽  
Shimin Fang ◽  
Hongdong Duan ◽  
Lizhen Wang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Test Strips

An efficient fluorescent probe Pyr-Rhy based on pyrazole was developed, which can detect Hg2+ in water.

The Need for Using An Enzymatic Colorimetric Assay in Creatinine Determination of Peritoneal Dialysis Solutions

1990 ◽  
Vol 10 (1) ◽  
pp. 89-92 ◽  
Author(s):  
Liliane Larpent ◽  
Christian Verger
Keyword(s):  
Peritoneal Dialysis ◽  
Reliable Method ◽  
Colorimetric Assay ◽  
Colorimetric Method ◽  
Peritoneal Membrane ◽  
Creatinine Kinetics ◽  
Dialysis Solutions ◽  
Peritoneal Dialysis Solutions ◽  
Enzymatic Test

The fate of the peritoneal membrane on continuous ambulatory peritoneal dialysis (CAPD) is usually evaluated through the modification of its permeability to various solutes as glucose, creatinine, and urea. Therefore, the accuracy of the methods used for measurements of creatinine is of great importance. A particular problem does exist for creatinine determination as it may be influenced by the presence of glucose. We studied a new enzymatic colorimetric method for creatinine determination in peritoneal dialysis solutions which contain high dextrose concentrations. Creatinine was measured in plasma, urine, and dialysate from 18 patients on CAPD and in pure dextrose solutions, with an enzymatic test (Boehringer Mannheim) and with Jaffe's reaction on two different analyzers: Astra (Beckman) and Eris (Merck). Creatinine results were similar with both assays (Jaffe's reaction and enzymatic test) when measured in blood and urine. However the Jaffe's reaction gave higher creatinine results than the enzymatic test (p < 0.001), when assays were performed in peritoneal dialysis solutions and in pure glucose solutions. In addition, it appeared that other components of dialysis solutions, mainly calcium chloride, influenced unpredictably the results of creatinine with the Jaffe's reaction. We conclude that specific enzymatic test is a more accurate and reliable method to evaluate creatinine kinetics through the peritoneal membrane when determined in CAPD solutions.

scholarly journals Multiplexed Detection of Analytes on Single Test Strips with Antibody‐Gated Indicator‐Releasing Mesoporous Nanoparticles

2020 ◽  
Vol 59 (52) ◽  
pp. 23862-23869 ◽  
Author(s):  
Estela Climent ◽  
Mustafa Biyikal ◽  
Delia Gröninger ◽  
Michael G. Weller ◽  
Ramón Martínez‐Máñez ◽  
...  
Keyword(s):  
Single Test ◽  
Multiplexed Detection ◽  
Test Strips ◽  
Mesoporous Nanoparticles

Colloidal gold immunochromatographic test strips for broad-spectrum detection of Salmonella

Food Control ◽  
2021 ◽  
pp. 108052
Author(s):  
Youxue Wu ◽  
Meijiao Wu ◽  
Cheng Liu ◽  
Yachen Tian ◽  
Shuiqin Fang ◽  
...  
Keyword(s):  
Broad Spectrum ◽  
Colloidal Gold ◽  
Immunochromatographic Test ◽  
Test Strips ◽  
Spectrum Detection
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