DPiMS-2020
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.
Quick and Easy Measurement Without Sample Preparation
Measure Samples Directly, Quickly, and Easily with PESI Unit
Features of PESI (Probe Electrospray Ionization)
- Perform MS analysis directly on the sample.
- Suitable for thermally labile compounds, no direct heat applied.
- Highly resistant to MS contamination, even with complex matrices.
Simple Workflow
Applications
| Features＼Field | Chemical products/Synthesis | Biological/Food samples |
|---|---|---|
| Simple pretreatment |
Measuring mixture ratio of raw materials Monitoring presence of impurities |
Rapid screening directly on the biomaterial sample |
| Monitoring changes over time |
Real-time tracking of synthesis reactions |
Oxidation reaction and UV degradation of supplements |
