Uv-Visible Spectroscopy

4.000 $

Category:

Description

The Shimadzu UV-1900i is a double-beam UV-Vis spectrophotometer that offers excellent performance, data compliance, and intuitive operability. Let me highlight some key features of this instrument:

  1. High Resolution and Ultra-Fast Scan:
    • The UV-1900i boasts a high resolution of 1 nm, allowing precise measurements.
    • It features an ultra-fast scan function, enabling data acquisition at an impressive rate of 29,000 nm/min1.
  2. Low Stray Light and Noise:
    • It has the lowest level of stray light and noise in its class, ensuring accurate measurements even at high absorbance readings.
  3. Diverse Measurement Modes:
    • The UV-1900i supports various measurement modes, including:
      • Photometric: For quantifying sample concentration.
      • Spectrum: To analyze the entire UV-Vis spectrum.
      • Quantitation: For accurate quantitative analysis.
      • Kinetics: To study reaction rates over time.
      • Time-course: Monitoring changes in absorbance.
      • Bio-methods: Specifically designed for biomolecule analysis.
  4. Regulatory Compliance:
    • The instrument complies with Pharmacopeia standards (JP, USP, and EP).
    • Validation functions make it easy to perform checks according to regulatory requirements.
    • When combined with LabSolutions™ DB/CS, it adheres to FDA 21 CFR Part 11 and PIC/S GMP guidelines.
  5. User-Friendly Interface:
    • The touch-screen display provides an ergonomic and easy-to-use interface.
    • LabSolutions UV-Vis software simplifies data acquisition, analysis, and project management.
  6. Applications:
    • Pharmaceuticals and Life Sciences: Ideal for DNA and protein quantitation, dissolution testing, and thermal melt analysis.
    • Food and Beverage Analysis: Reliable for assessing ingredients, contaminants, additives, and safety.

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