Replacement deuterium lamp for Merck Hitachi instruments.  Also known as 892-2550, 890-2430, 885-3570, ANO-0424, and 635-0846. 

Applications

• Hitachi 181, 200, 220, 220A, 300, 340, 3200, 330, 330LC, 340, 556, 557, 2000,  5410(Chromaster), 5420(Chromaster), 5430(Chromaster), 655A-21, 655A-22, 655A-23

• Hitachi L- Series: L2000, L2400LCE, L2420LCE, L2450, L2455 DAD, L2455, L2500, L3000, L3200, L4000, L4200, L4225, L4250, L4500, L4720, L7400, L7420, L7450, L7455, L7455 DAD
• Perkin Elmer:  Lambda EZ150, Lambda EZ201, Lambda EZ210, 124, 200, 220, 220A, 300, 320, 329, 330, 340, 556, 557 

• Varian Prostar 330

Also known as:  Heraeus 80056072, Excelitas DO 651MJ, DO 946J, J38-4017, 885-1000, 239-0354, PerkinElmer C0550505, C6957529.