Using the 'Solnac Tube' deionization tube for LC/MS! The official pharmacopoeia detects at 215nm.
Erythromycin, one of the macrolide antibiotics that has applications for many infectious diseases such as respiratory and soft tissue infections, was analyzed using LC conditions with phosphate buffer as the sample. Due to its weak UV absorption, erythromycin requires detection at a low wavelength, and it is detected at 215 nm in the pharmacopoeia. 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: Erythromycin reagent 50 ppm solution ■ Injection volume: 5μL *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: 65 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.