Agilent 8453/8454 UV Spec Lamp PE-5 FTIR source they have a 2 month

they have a 2 month warranty due to the volatility of Selenium) Compatibility

Acetylene pressure regulator for use with Buck Atomic Absorption Spectrophotometers

and are necessary when there is a small amount of sample available

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Agilent 8453/8454 UV Spec Lamp PE-5 FTIR source they have a 2 monthThe Buck Scientific Agilent 8453 8454 UV Spec Lamp is a compatible alternative replacement deuterium lamp offering 2000 hours of service life. Designed for Agilent 8453 and 8454 UV Vis spectrophotometers, this lamp delivers stable UV output for accurate spectrophotometric measurements. Compatible Models Agilent 8453 UV SPEC, Agilent 8454 UV SPEC Specifications OEM Brand: Agilent Technologies Lamp Type: Deuterium (D2) Service Life: 2000 hours Buck Part