Description
Tungsten lamp equivalent to PerkinElmer B0114620 is a replacement light source for a wide range of PerkinElmer UV/Vis and related spectrophotometer models. According to the manufacturer data it is intended for LC-480 PDA, Lambda BIO, and Lambda series instruments including Lambda 2, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 25, 35, 40, 45, 550, 551, 552, 552A, 553, 559, 559A, 800 and 900. The lamp restores the continuum source required for photometric measurements, wavelength calibration routines, and day-to-day spectral work once the original tungsten source has reached end of life. Supplied as a single piece from manufacturer Altmann Analytik, it offers laboratories a compatible alternative to the named PerkinElmer reference without changing instrument configuration. Typical users include analytical service labs, quality-control departments, and research groups that maintain PerkinElmer Lambda or LC-480 PDA systems and need dependable spare lamps for continuous operation. Clear model coverage simplifies spare-part selection across mixed instrument fleets.
This article is part of Lamps, cuvette holders & accessories, in Spectroscopy & photometry.
Key features
- Pack size: 1 pc
- Product type: Tungsten lamp
- Equivalence: PerkinElmer B0114620
- Compatible models: LC-480 PDA, Lambda BIO, Lambda 2–45 / 550–559A / 800 / 900
- Function: Replacement continuum source
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Questions about Tungsten Lamp
What is this article?
Tungsten Lamp is the article on this page. Luminix Health distributes Altmann Analytik for laboratory use. It sits in Lamps, cuvette holders & accessories, inside Spectroscopy & photometry, in Lab instruments.
A spectrophotometer's lamp, deuterium for UV and tungsten for visible, is a consumable with a life in hours. A cuvette holder sets the path. A 10 mm holder does not correctly read a 1 mm cell unless the software is told. The accessory has to fit that optical bench.
A photometer or spectrophotometer sends light through a sample and reads how much was absorbed. In the range where the Beer–Lambert relation holds, absorbance tracks concentration. A refractometer reads how a liquid bends light, which tracks dissolved solids. A polarimeter reads the rotation of polarised light, the classical measurement for sugars. The lamp, the wavelength and the cuvette path length are the three things that have to be right before the number means anything. The optical quantities trace to NIST and the BIPM.
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The category is Spectroscopy & photometry. The sub-category is Lamps, cuvette holders & accessories. The catalogue is Lab instruments.
Shelves beside this one are Photometers & spectrophotometers and Refractometers & polarimeters.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
