Our full range Shimadzu deuterium lamps are OEM equivalent replacement D2 lamps compatible with Shimadzu HPLC UV detectors and UV-Vis spectrophotometers. It covers multiple mainstream instrument models and OEM part numbers: SPD-10A/20A/15C (228-34016-02), LC-2010 (228-37401-91), LC-2030/2040 (228-63621/228-63621-01), M40/LC-2050 (228-63621-02), M30A (228-54515), LC-40 (228-73407), UV-3700/3600/2700/2600/2550/2450/1700/1800/1240/1280 (062-65055-05). We also supply Shimadzu xenon lamps for spectroscopy equipment.

These Shimadzu D2 deuterium lamps deliver stable continuous UV spectrum within 190–400 nm wavelength range. Each lamp is strictly tested before shipment to match original optical performance, light intensity and lifespan. Rated working life reaches up to 2000 hours, ensuring reliable, repeatable analytical results for pharmaceutical QC, food safety, environmental and chemical laboratories.

You need Shimadzu deuterium lamp replacement when UV signal becomes weak, baseline drifts heavily, instrument shows lamp error alarms or accumulated runtime hits rated hours. Before replacing the Shimadzu deuterium lamp, power off the instrument and wait for full cooling. Wear lint-free gloves and avoid touching the lamp window directly, fingerprint grease will reduce light transmittance and shorten lamp service life. After installation, run baseline calibration and light energy test, reset the lamp hour counter.

These Shimadzu compatible deuterium lamps are drop-in direct replacements. They help laboratories cut maintenance cost compared with expensive original spare parts. If you need to confirm instrument model and OEM part compatibility, contact our technical support team.