Portable liquid chromatograph for mobile laboratories I. Aims

Baram, G. I.

doi:10.1016/0021-9673(95)01271-0

Cited by 46 publications

(24 citation statements)

References 13 publications

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“…1 In a follow-up report in 1996, they used an iteration of their field chromatograph that weighed 14 kg. 2 Similar efforts were reported by Tulchinsky and St Angelo in 1998 with the a battery-operated portable which weighed 9.5 kg, not including the requisite solvent reservoirs or computer for acquisitions. 3 In a similar vein, conventional HPLC systems have been installed in mobile vehicle-based laboratories in order to move the point of testing closer to the site of sampling.…”

Section: Introductionmentioning

confidence: 56%

Zero electrical power pump for portable high-performance liquid chromatography

Chatzimichail

Casey

Salehi-Reyhani

2019

Analyst

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Section: Introductionmentioning

confidence: 56%

Zero electrical power pump for portable high-performance liquid chromatography

Chatzimichail

Casey

Salehi-Reyhani

2019

Analyst

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“…A "MiLiChrom A-02" chromatograph equipped with autosampler and multiwavelength detector (Institute of Chromatography "EcoNova", Ltd., Novosibirsk, Russia) [4]. Double-channel vacuum degasser "DEGASi" Compact Degasser (BIOTECH, Sweden) were used for degassing of eluent.…”

Section: Methodsmentioning

confidence: 99%

High-pressure liquid chromatography with direct injection of gas sample

Астанин¹,

Baram

2017

Journal of Chromatography A

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“…Numerous types of more complex field-portable instruments (e.g., optical and mass spectrometers [16][17][18], X-ray fluorescence devices [12,19], and chromatography-based instruments [20,21]) have also been developed, and, in some cases, commercialized. Portable analyzers have used separation or flow-analysis methods (e.g., flow-injection analysis [22,23], and gas chromatography (GC) [24][25][26] and liquid chromatography (LC) [27][28][29][30]). …”

Section: Portable Instrumentationmentioning

confidence: 99%

Portable capillary-based (non-chip) capillary electrophoresis

Ryvolová

Preisler

Brabazon

et al. 2010

TrAC Trends in Analytical Chemistry

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Miniaturized, portable instrumentation has been gaining popularity in all areas of analytical chemistry. Capillary electrophoresis (CE), due to its main strengths of high separation efficiency, relatively short analysis time and low consumption of chemicals, is a particularly suitable technique for use in portable analytical instrumentation. In line with the general trend in miniaturization in chemistry utilizing microfluidic chips, the main thrust of portable CE (P-CE) systems development is towards chip-based miniaturized CE. Despite this, capillary-based (non-chip) P-CE systems have certain unmatched advantages, especially in the relative simplicity of the regular cylindrical geometry of the CE capillary, maximal volume-to-surface ratio, no need to design and to fabricate a chip, the low costs of capillary compared to chip, and better performance with some detection techniques. This review presents an overview of the state of the art of P-CE and literature relevant to future developments. We pay particular attention to the development and the potential of miniaturization of functional parts for P-CE. These include components related to sample introduction, separation and detection, which are the key elements in P-CE design. The future of P-CE may be in relatively simple, rugged designs (e.g., using a short piece of capillary fixed to a chip-sized platform on which injection and detection parts can be mounted). Electrochemical detection is well suited for miniaturization, so is probably the most suitable detection technique for P-CE, but optical detection is gaining interest, especially due to miniaturized light sources (e.g., light-emitting diodes).

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Portable liquid chromatograph for mobile laboratories I. Aims

Cited by 46 publications

References 13 publications

Zero electrical power pump for portable high-performance liquid chromatography

Zero electrical power pump for portable high-performance liquid chromatography

High-pressure liquid chromatography with direct injection of gas sample

Portable capillary-based (non-chip) capillary electrophoresis

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