An example of the screening of complex mixtures of cosmetics and personal care products in full-scan mode is shown below. Changes in spectral results indicate corresponding changes in composition. Samples can often be deposited directly onto the sample plate...
DPiMS-2020
Probe Electrospray Ionization Mass Spectrometer
Direct Probe Ionization Mass Spectrometer

The DPiMS-2020 is a single quadrupole mass spectrometer based on using probe electrospray ionization. It uses a probe to remove a micro quantity of liquid from the sample placed on the sample plate and inject it into the MS unit for mass analysis.
It is extremely easy to operate and it is able to measure samples such as chemical products, food materials, and biological samples, directly or with very minimal sample pretreatment.
Simple Workflow
Applications
Features \ Field | Chemical products/Synthesis | Biological/Food samples |
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Simple pretreatment |
![]() Measuring mixture ratio |
![]() Rapid screening |
Monitoring changes over time |
![]() Real-time tracking of |
![]() Oxidation reaction |
Features
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Analysis of Components in Surfactant Mixtures
An example of the screening of complex mixtures of cosmetics and personal care products in full-scan mode is shown below. Changes in spectral results indicate corresponding changes in composition. Samples can often be deposited directly onto the sample plate... -
Real-Time Monitoring of Reactions for Peptide Synthesis (Deprotection)
Fmoc deprotection is an essential step in peptide synthesis. The example below shows real-time monitoring of reaction completion performed using PESI... -
Protects Your Mass Spectrometer from High-Concentration Samples
To prevent instrument fouling, samples with unknown concentration levels should not be injected directly into a mass spectrometer...
Description | Q'ty |
---|---|
High Performance Liquid Chromatograph Mass Spectrometer, LCMS-2020 | 1 |
PCSET FOR LCMS-2020 D583/K LabSolutions LCMS 5.80 | 1 |
Start-up Kit, LCMS-2020, w/RP Oil 4L | 1 |
Oil Mist Filter Kit, for Rotary Pump | 1 |
Standard Sample, Reserpine 1ml x2pcs | 1 |
STANDARD SAMPLE FOR LC/MS | 1 |
DART-ID CUBE | 1 |
LCMS-2020⽤ DART interface | 1 |
News / Events
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Life Science Biomarker Industry Page has been updated
Biomarkers are derived from living organisms and found in tissues, blood, and other bodily fluids. Biomarkers are indicators of biological changes in an organism and are used to diagnose disease, in prognosis, and to evaluate the efficacy and safety of pharmaceuticals. Biomarkers can be nucleic acids, proteins, peptides, lipids, and sugars, and are identified using various “omics” techniques.
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Life Science Proteomics Industry Page has been updated
Proteomics is an academic discipline involving the comprehensive study of protein structure and function, typically by mass spectrometry and electrophoresis. Unlike the genome, the cells of an organism do not all contain the same complement of proteins, but different cells contain different proteins at different times. Proteomics uses this phenomenon to enable more efficient drug development and to determine the mechanisms of disease.
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Cellulose nanofibers
Given that cellulose nanofibers(CNFs)offer attractive physical characteristics, such as light weight, strength, and hardness, they not only enable materials with advanced functionality, but are expected to be used as a reinforcing material that can reduce the weight of composite materials.
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Handbook of Analysis Procedures for EPA method 533, EPA method 537.1 are now available.
The validity of the analysis performed by each laboratory needs to be confirmed by Quality Control (QC). This article section shows the general analytical procedure for fulfilling QC requirements. Note that the procedure could be modified depending on the situation in the lab and analysts.
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Shimadzu has released the CLAM-2040, Fully Automated Sample Preparation Module for LCMS
The CLAM-2040 accompanies you on most of the analytical workflow and improves your overall throughput by drastically reducing the sample preparation time. Simply place the blood tubes in position and the CLAM-2040 performs the next steps automatically, from sample extraction, up to the LCMS analysis and data processing.
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Per- and Polyfluoroalkyl Substances (PFAS)
Per-and polyfluoroalkyl substances (PFAS) are a group of persistent and harmful chemicals that can be commonly found in the environment globally. These anthropogenic chemicals can come from various sources such as manufacturing, industrial applications, food contact materials and consumer products, and eventually end up and accumulate in the water, soil and living organisms.