Merck Hitachi D2 Lamp 7000 Series 1-Q-30 they have a 2 month

they have a 2 month warranty due to the volatility of Selenium) Tantalum (Ta) Primary Line: 271

Specifications

Our Hollow cathode lamps are compatible with all atomic absorption spectrometers with the exception of PE

and tellurium

buffer plate

Merck Hitachi D2 Lamp 7000 Series 1-Q-30 they have a 2 monthThe Buck Scientific Merck Hitachi D2 Lamp 7000 Series is a compatible alternative replacement deuterium lamp offering 2000 hours of service life. Compatible with a wide range of Hitachi L series HPLC UV detectors and U series UV Vis spectrophotometers, this lamp delivers stable UV output for accurate measurements. Compatible Models Hitachi L2400, L2500, L3000, L4000, L4200, L4225, L4250, L4500, L4720, L6000, L7000, L7400, L7420, L7450, L 2455 DAD, L7