Journal ArticleDOI
Automated continuous-flow determinations of serum proteins by pulse polarography.
Peter W. Alexander,M.H. Shah +1 more
TLDR
A new flow-through cell is described for application of the dropping mercury electrode to the determination of serum proteins in an automated continuous-flow system and it is possible to run a rapid automated system at sampling rates of up to 120 per hour with approximately +/- 1% precision and less than 3% carry-over.About:
This article is published in Talanta.The article was published on 1979-02-01. It has received 32 citations till now. The article focuses on the topics: Dropping mercury electrode & Polarography.read more
Citations
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Journal ArticleDOI
Evaluation of kel-f—graphite electrodes as detectors for continuous flow systems
TL;DR: In this article, a new electrode material, fabricated from Kel-F powder and graphite powder by pressing at 250°C and 1000 p.s.i., is applied as a detector in a thin-layer, flow-through cell, for applications to continuous flow streams.
Journal ArticleDOI
The application of electroanalytical detectors in continuous flow analysis
TL;DR: A survey of the different fields of application of flow-through techniques employing electroanalytical detectors is given in this paper, where emphasis is placed on recently developed titration techniques and their applications.
Journal ArticleDOI
Determination of proteins and denaturation studies by flow injection with a nickel oxide electrode.
Calvin J. Yuan,C. O. Huber +1 more
Journal ArticleDOI
High flow-rate cells for continuous monitoring of low concentrations of electroactive species by polarography and stripping voltammetry at the static mercury drop electrode
TL;DR: In this article, a high-capacity flow-through cell which can be used at a maximum flow rate of 300 ml min-1 has been developed for continuous monitoring of electroactive substances.
Journal ArticleDOI
Flow injection determination of isosorbide dinitrate with polarographic detection
Björn Persson,Lena Rosén +1 more
TL;DR: In this article, a flow-injection system was used for polarographic determination of isosorbide dinitrate (ISDN) in a flow injection system assembled from commercially available units.
References
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Journal Article
Protein Measurement with the Folin Phenol Reagent
TL;DR: Procedures are described for measuring protein in solution or after precipitation with acids or other agents, and for the determination of as little as 0.2 gamma of protein.
Journal ArticleDOI
Proposals for standardization of total protein assays.
TL;DR: The Standards Committee of the AACC presents a discussion of the nature of total serum protein and the problems associated with its determination, and proposes that protein be defined as polypeptide material, and that a reference preparation be promulgated for interlaboratory use.
Journal ArticleDOI
Estimation of nanogram quantities of proteins by pulse-polarographic technique.
Emil Paleček,Z. Pechan +1 more
TL;DR: The method is relatively specific and the determination is little affected by the presence of other substances, but an appropriate standard should be used because of the different polarographic activities of various proteins.
Journal ArticleDOI
Polarography of proteins and its analytical aspects
R. Brdička,M. Březina,V. Kalous +2 more
TL;DR: A review of the polarography of proteins and its analytical aspects is presented in this paper, where the authors present a set of algorithms for protein polarization analysis and its application in protein discovery.
Journal ArticleDOI
Small-volume solid-elcetrode flow-through electrochemical cells
Alexander Macdonald,Paul D. Duke +1 more
TL;DR: A preliminary evaluation of the use of potentiostatic pulse polarographic techniques for solid-electrode flow-through electrochemical cells as detectors for use in both automated analysis and liquid chromatography is given in this paper.
Related Papers (5)
Small-volume solid-elcetrode flow-through electrochemical cells
Alexander Macdonald,Paul D. Duke +1 more