Single photon post ionization mass spectrometry imaging system

Product Brief:

1. Open ion source, easy to install and disassemble.

2. Ionization technology: Desorption spray ionization technology.

3. Post ionization technology: secondary single photon photoionization.

4. Ion transport pipeline: The maximum temperature can be heated to 300-350 ° C.

5. The minimum sampling step for the XY axis is ≤ 1 μ m.

6. Imaging sample stage: Two standard glass slides can be placed simultaneously for continuous mass spectrometry imaging experiments.

7. Applicable sample types: animal tissue, plant tissue, materials, microorganisms, etc.

Application fields:

1. Pharmacology and toxicology of new drugs, such as spatial distribution, in vivo effects, and molecular mechanisms of drugs

2. Research on molecular mechanism of disease: such as Parkinson's disease, cerebral ischemia, depression, sleep disorder, diabetes, cardiovascular disease, etc

3. Molecular pathological diagnosis of tumors, research on drug resistance and precision medication, biomarker screening, etc

4. Tumor metabolism and tumor immunity, such as tumor metabolic microenvironment and tumor immune escape, etc

5. Reproductive development, such as spatial metabolism regulation and metabolic phenotype during seed, embryo, and organ development processes

6. Environmental toxicology research: spatial distribution and molecular mechanisms of toxicity of environmental pollutants in animals and plants

7. Research on the spatial distribution of active ingredients in medicinal plants, as well as the spatial distribution of primary and secondary metabolites during plant growth and development

8. Research on gene regulation mechanisms: changes in metabolites after gene knockout, understanding the precise relationship between genes and metabolites, etc