Introduction
The JMS-T100LP AccuTOF LC-Express LC-MS System is the fourth generation of the successful AccuTOF™ LC series. It is a robust, high-throughput time-of-flight (TOF) mass spectrometer designed for high productivity. The system supports multiple ionization methods, including DART™, ESI, and ColdSpray, making it suitable for a wide range of applications in organic chemistry and material science.
Product Overview
The AccuTOF™ LC-Express is a powerful mass spectrometry system that provides accurate mass information rapidly. A key feature is its seamless compatibility with JEOL’s unique DART™ (Direct Analysis in Real Time) ion source, allowing for direct sample analysis without preparation. Furthermore, switching between ion sources like ESI (for LC/MS) and ColdSpray (for thermally labile samples) is quick and easy, thanks to its high-capacity vacuum pumping system. This makes the AccuTOF™ LC-Express a versatile and efficient tool for any laboratory.
Key Features
- High Resolution: Delivers accurate mass spectra with high resolution.
- Multiple Ion Sources: Supports DART™, ESI (Electrospray Ionization), APCI, and ColdSpray (CSI).
- DART™ Compatibility: No additional interface required, minimizing carryover and enabling analysis of diverse compounds.
- Quick Source Exchange: Easily switch between ion sources to suit different analytical needs.
- Robust Vacuum System: Ensures stable performance and facilitates rapid source changes.
- ColdSpray (Optional): Enables analysis of thermally labile analytes and supramolecular complexes.
Technical Specifications
| Model | JMS-T100LP AccuTOF LC-Express |
| Type | Time-of-Flight Mass Spectrometer (TOF-MS) |
| Ionization Sources | ESI (standard), APCI, DART™, ColdSpray (optional) |
| Ionization Pressure | Atmospheric Pressure Ionization (API) |
| Mass Resolution | High-Resolution |
| Compatibility | LC-MS, DART-MS |
Applications
- Rapid analysis of synthetic compounds and pharmaceuticals.
- Study of supramolecular and organometallic complexes (with ColdSpray).
- Forensic drug screening and toxicology (with DART™).
- Food and material analysis.
- Structural determination and accurate mass measurement of organic compounds.
Pricing
Please contact us for consultation and detailed quotation.
FAQ
1. What is the JMS-T100LP AccuTOF LC-Express LC-MS System used for?
It is used for determining the accurate mass and analyzing the structure of chemical compounds in various fields such as pharmaceuticals, chemistry, and materials science.
2. What is DART™ and how does it work on this system?
DART™ is an ion source that allows for direct analysis of samples without preparation. On the AccuTOF LC-Express, it works seamlessly without an additional interface, enabling rapid analysis.
3. What is ColdSpray used for?
ColdSpray is an optional ionization source that allows for the analysis of thermally labile samples, such as self-assembling complexes and short-chain double-stranded DNAs, in their intact state.
4. Is it difficult to change ion sources?
No, switching between ESI, DART™, and other sources is quick and easy due to the system’s high-capacity vacuum pumping design.
5. What is the mass resolution of the system?
The system offers high mass resolution, allowing for the precise determination of elemental formulas for unknown compounds.
Conclusion
The JMS-T100LP AccuTOF LC-Express LC-MS System is a versatile and powerful mass spectrometry solution. With its support for multiple ionization methods and high-resolution capabilities, it effectively meets complex analytical needs in research and industry.
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