Used the desalting tube "Solnac Tube" for LC/MS! Conducted online LC/MS analysis.
Ionic liquids are defined as "salts composed solely of ions that are in a liquid state at temperatures below 100°C," and their development is expected to focus primarily on their use as electrolytes. The main ionic liquids are often analyzed using HPLC with elution solutions that contain ion-pair reagents such as sodium dodecyl sulfate (SDS), which has high polarity and weak UV absorption, allowing detection even at low wavelengths. Using imidazolium salts, which are one of the representative structures of ionic liquids, we conducted LC/MS analysis with an elution solution containing ammonium dodecyl sulfate. For details on the conditions and analysis results, please download the catalog. 【LC Conditions (Partial)】 ■ Equipment: Agilent 1200 ■ Flow rate: 0.3 ml/min ■ Detector: UV (215 nm) ■ Sample: 5 ppm solution of 1-butyl-3-methylimidazolium chloride ■ Injection volume: 5 μL *For more details, please refer to the PDF document or feel free to contact us.
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【MS Conditions (Partial)】 ■Device: JEOL JMS-T100LP ■Ionization Method: ESI Pos. ■Needle Voltage: 2000 V ■Orifice 1 Voltage: 40 V ■Desolvation Chamber Temperature: 250 ℃ *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company develops contract services utilizing our unique high-level technical expertise in imaging mass spectrometry and liquid chromatography mass spectrometry. As a venture originating from Hamamatsu University School of Medicine, we leverage our unique technology related to IMS, cultivated over many years in the Cell Molecular Anatomy course, along with our extensive experience in mass spectrometry, including a Level 5 LC/MS analyst certification, to provide high-quality mass spectrometry data.