2000h Working Time Quartz Tube Deuterium Lamp Shimadzu SPD-10A Compatible D2 Lamp for HPLC UV Detectors

This premium deuterium lamp is a direct replacement light source for Shimadzu SPD-10A series UV detectors, delivering OEM-equivalent fit, function, and analytical performance for HPLC and UV-Vis spectroscopy applications.

• Perfect Compatibility: Direct replacement for Shimadzu SPD-10A, SPD-10AV, SPD-10AVP, and SPD-20A series UV detectors (OEM Part No. 228-34016-02).
• Long Operational Life: Rated for an average lifespan of 2,000 hours, significantly reducing maintenance frequency and downtime.
• Superior Stability: Features low drift (±0.5%/h) and minimal fluctuation (0.1% p-p), ensuring highly accurate and reproducible analytical results.
• Optimized UV Glass: Premium high-quality UV glass window guarantees precise spectral output across the 185–400 nm wavelength range.
• Rigorous Quality Control: Manufactured with precision engineering and strict QC processes to guarantee OEM-equivalent fit, functionality, and performance.

This premium deuterium lamp is specifically designed as a high-performance light source for High-Performance Liquid Chromatography (HPLC) and Ultraviolet-Visible (UV-Vis) spectroscopy instruments. It is widely used in pharmaceutical quality control, environmental testing, food safety analysis, chemical research, and clinical laboratories.

To maximize the lifespan and performance of your deuterium lamp, please follow these guidelines:

• Energy Check: Set the wavelength to 200 nm and check the reference cell energy. If the energy drops below 800 (under normal instrument conditions), it is time to replace the lamp.
• Proper Handling: Always wear clean, lint-free gloves when installing. Hold the lamp by the metal electrode ends only; never touch the glass window with bare hands to avoid oil contamination.
• Preheat & Avoid Frequent Switching: Allow the new lamp to preheat and stabilize for 30–60 minutes before running samples. Avoid turning the UV lamp on and off frequently; if the interval is less than 3 hours, keep the lamp powered on to protect its lifespan.
• Safe Disposal: Deuterium lamps contain specialized materials. Please dispose of them as industrial waste according to local environmental regulations, rather than general household waste.