Hamamatsu L1128 Deuterium Lamp UV Light Source New Old Stock - Made in Japan

Condition
New old stock Hamamatsu L1128 deuterium lamp, unused and stored in its original Hamamatsu box with factory foam insert. The quartz envelope is perfectly clear with no discoloration or internal fogging, the cathode/anode assembly shows no signs of ignition, and the metal reflector surfaces are bright and unmarked. The lead wires and fork terminals are clean, untarnished, and fully intact. The box shows normal shelf wear from long-term storage but remains structurally sound.The lamp has never been installed or powered and was kept as a laboratory spare.

Item Specifics
Brand: Hamamatsu Photonics
Model / Part No.: L1128
Type / Function: Deuterium lamp (L2D2 UV light source)
Application: UV-Vis spectrophotometers, HPLC UV detectors, analytical photometry
Construction: Quartz envelope, precision metal reflector, factory-terminated fork connectors
Country/Region of Manufacture: Japan
Condition: New old stock, unused
Manufacturing Notes: Internal code AYA594 visible on electrode assembly; outer factory label intact

What You Get
1 x Hamamatsu L1128 deuterium lamp
1 x Original Hamamatsu box with internal foam protection

Notes
The Hamamatsu L1128 is a compact, low-noise deuterium lamp widely used as a UV source in older and modern analytical UV instruments from the same era, including systems from Shimadzu, Hitachi, Waters, HP/Agilent, Jasco, and Cecil. Compatibility varies by instrument model; please confirm requirements before purchase. NOS Hamamatsu lamps are increasingly scarce, and maintaining legacy instruments often requires genuine OEM lamps of this type. This example is in pristine unused condition with clear quartz, clean electrodes, and undisturbed internal getter material.

Shipping
worldwide shipping.
Ships within 1 business day from Spain.
Local pickup available in Estepona (29680), Spain.

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