They are used to analyze heavy metals in environmental samples, identify impurities in semiconductor manufacturing processes, and verify the quality of pharmaceuticals and food products.

But what is the key component that determines the performance of a mass spectrometer?

As ions travel through the mass spectrometer, they pass through the quadrupole, where electric fields selectively allow ions of specific mass-to-charge ratios to pass while filtering out the rest.

Simply put, the quadrupole acts as a highly precise "selector" that determines which ions reach the detector.

The quality of this process directly influences:

• - Sensitivity
• - Resolution
• - Quantitative accuracy

The rods must be manufactured with extremely high precision and aligned accurately within the system. Stable RF and DC electric fields must be generated between the rods to ensure proper ion transmission and mass filtering.

Even micron-level deviations can affect analytical performance.

As a result, quadrupole production requires advanced expertise in:

• - Precision machining
• - Mechanical assembly
• - Alignment technology
• - Electrical field design

Semiconductor Industry

In semiconductor manufacturing, trace contamination analysis is critical.

- Applications include:

• - Ultrapure water (UPW) monitoring
• - Process chemical analysis
• - Wafer contamination analysis
• - Material purity verification

Environmental Analysis

- Environmental laboratories utilize mass spectrometry for:

• - Heavy metal analysis
• - Water quality monitoring
• - Soil analysis
• - Air pollution monitoring

Food and Pharmaceutical Industries

Food safety and pharmaceutical quality control require highly sensitive analytical techniques.

Mass spectrometry is commonly used for:

• - Trace metal analysis
• - Impurity testing
• - Quality assurance
• - Regulatory compliance

Chemical and Academic Research

Universities, government laboratories, and industrial research centers use mass spectrometry to support:

• - New material development
• - Chemical characterization
• - Fundamental scientific research
• - Advanced analytical studies 

As illustrated, the company performs the complete process internally, including:

• - Design
• - Precision machining
• - Assembly
• - Production

Its performance is ultimately determined by the precision and quality of its internal components.

Among these components, the quadrupole plays a critical role in controlling:

• - Ion transmission
• - Mass selection
• - Analytical sensitivity
• - Measurement accuracy

•  - ACE 1100 IMR-MS (Ion Molecule Reaction Mass Spectrometer)
•  - ACE 3000 ICP-MS (Inductively Coupled Plasma Mass Spectrometer)

Alongside instrument development, the company continues to invest in core component technologies and analytical solutions, contributing to the growth and competitiveness of Korean mass spectrometry technologies.