Spectrometers and accessories
Spectrometers are pieces of apparatus to measure the spectrum. Generally, the graph shows the intensity of light as a function of wavelength, frequency, energy, momentum or mass. They are categorised in terms of resolution; how well two-close lying energies can be resolved. The higher the resolution, the lower the intensity. There are a variety of spectrometers. The optical spectrometer measures the intensity of light as wavelength or frequency. Deflection is produced either by refraction in a prism or by diffraction in a grating. The mass spectrometer identifies the amount or type of chemicals in a sample by measuring mass-to-charge ratio and abundance of gas-phase ions. The time-of-flight spectrometer measures the velocity between two detectors. The magnetic spectrometer uses a constant magnetic field to deflect a fast-charged particle. There are a number of accessories available such as lenses, couplers, probes, fibre optic cables, cuvette holders and battery packs for greater mobility. Spectrometers have a wide range of applications. They are widely used for space observation and exploration. Also in hospitals, they can analyse respiratory gas while environmentalists use them to monitor oxygen levels in marine ecosystems. In food production processing they can detect traces of toxins and pesticides in very low concentrations.
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Lab grade fiberoptic Raman probe BAC102-785-5M B&Wtek 840000649 - Portable Raman Probes (1 Supplier)
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Lab grade fiberoptic Raman probe BAC102-785 B&Wtek 840000217 - Portable Raman Probes (1 Supplier)
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Lab grade fiberoptic Raman probe BAC102-785E-5M B&Wtek 840000650 - Portable Raman Probes (1 Supplier)
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Lab grade fiberoptic Raman probe BAC102-785E B&Wtek 840000501 - Portable Raman Probes (1 Supplier)
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LAN Cable TID-TCP B&Wtek 840000420 - NanoRam Accessories (1 Supplier)
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Leather Shoulder Bag For NanoRam Unit NR2-SBG B&Wtek 840000355 - NanoRam Accessories (1 Supplier)
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Liquid Sample Cuvette Holder BCR100A-12mm B&Wtek 810000542 - Other Portable Raman Accessories (1 Supplier)
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Liquid Sample Cuvette Holder BCR100A-9.5mm B&Wtek 810000389 - Other Portable Raman Accessories (1 Supplier)
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Liquid vial holder adaptor, 15mm vials NR2-LVH B&Wtek 840000344 - NanoRam Accessories (1 Supplier)
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Liquid Vial Holder Adaptor For 15mm Vial TID-LVH B&Wtek 840000406 - NanoRam Accessories (1 Supplier)
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Liquid vial holder adaptor NR-LVH B&Wtek 840000287 - Other Portable Raman Accessories (1 Supplier)
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Lithium-ion battery charging cradle NR-BCG B&Wtek 840000294 - NanoRam Accessories (1 Supplier)
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LLG uniSPEC 2 UV/VIS-Spectrometer EU 6263610 - Spectrophotometers (1 Supplier)
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LLG uniSPEC 2 UV/VIS-Spectrometer UK 6263611 - Spectrophotometers (1 Supplier)
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LLG uniSPEC 4 UV/VIS-Spectrometer EU 6263620 - Spectrophotometers (1 Supplier)
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LLG uniSPEC 4 UV/VIS-Spectrometer UK 6263621 - Spectrophotometers (1 Supplier)
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Long working distance zoom lens RTS201-NIR B&Wtek 840000712 - Other Portable Raman Accessories (1 Supplier)
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Long working distance zoom lens RTS201-VIS-NIR B&Wtek 840000680 - Other Portable Raman Accessories (1 Supplier)
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Macherey-Nagel Deuterium lamp spectrophotometer NANOCOL 919103 - General Lab (1 Supplier)
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Macherey-Nagel Halogenlamp for NANOCOLOR® 919604 - General Lab (1 Supplier)
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Macherey-Nagel Halogen lamp spectrophotometer NANOCOLOR 919104 - General Lab (1 Supplier)
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Macherey-Nagel NANOCOLOR® Spectrophotometer VIS II 919650.1 - General Lab (1 Supplier)
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Macherey-Nagel NANOCOLOR® sulphate LR 200 985062 - General Lab (1 Supplier)
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Macherey-Nagel NANOCOLOR® test Cationic surfactants 4 985034 - General Lab (1 Supplier)
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Macherey-Nagel NANOCOLOR® UV/VIS Spectrophotometers II 919600.1 - General Lab (1 Supplier)
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