We offer an assortment of refurbished and used Spectrometers / Spectrophotometers ranging from Spectrofluorometer, Fluorescence, Atomic Absorption (AA), ICP, to UV / Vis / NIR Spectrometers and Microplate. Some of our popular manufacturers include Beckman, Perkin Elmer, HP, Hitachi, Varian and Bio-Tek. We have one of the largest inventories of Mass Spectrometers available. We also offer service contracts, installation and training. Browse our inventory of used mass spec products below.
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QIAxpert is an innovative high-speed microfluidic UV/VIS spectrophotometer which profiles sample content to differentiate between DNA and RNA and sample impurities. QIAxpert is fast and easy to use, analyzing up to 16 samples within 2 minutes — just pipet samples onto the QIAxpert slide, place it into the reader, and select the pre-programmed method on the integrated touchscreen. QIAxpert is the right tool for any fast-paced lab performing nucleic acid quantification and quality control.
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Thermo Scientific™ NanoDrop 8000 is a muti-sample micro-volume UV-Vis spectrophotometer. With the NanoDrop 8000, you can measure more samples in less time with the same reliability and patented sample retention technology of the NanoDrop 2000.
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Enhance the limit of detection for DNA, RNA and protein with the Thermo Scientific NanoDrop 2000c UV-Vis spectrophotometer featuring both microvolume pedestal and cuvette measurement options. The cuvette station is ideal for measuring dilute nucleic acid and protein assays, includes heating and microstirring capabilities, and allows users to perform kinetics and cell culture readings (600nm).
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Simple to use instrument for measuring absorbance and concentration. It provides stored routines for nucleic acid quantitation and also a standard curve routine for protein determination. Wavelength scan with zoom, absorbance changes with time, reaction rate determinations, and standard curves can be displayed and printed out. User defined equations can be entered using the multi-wavelength mode and up to 18 methods can be saved. Ultrospec 2100 Pro is a versatile and reliable instrument for use in any laboratory.
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Versatile spectrometers operating in the ultraviolet (UV) and visible (Vis) spectral ranges. Optical components are coated with silica for durability and holographic grating is used in the monochromator. Features a double-beam, all-reflecting system, usable for a wide range of applications.
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Versatile spectrometers intended for routine ultraviolet (UV) and visible (Vis) analysis. Featuring a double-beam, all-reflecting system, usable for a wide range of applications.
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Versatile spectrometers operating in the ultraviolet (UV) and visible (Vis) spectral ranges. Optical components are coated with silica for durability and holographic grating is used in the monochromator. Features a double-beam, all-reflecting system, usable for a wide range of applications.
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State-of-the-art technology with an easy-to-use format in a compact footprint: that is the Eppendorf BioPhotometer! It's large key pads, pre-programmed methods, and pre-set wavelengths and conversion factors greatly simplify the sample quantification. The large LCD screen displays the sample concentrations, absorption values, OD260/OD230 and OD260/OD230 and sample dilutions at a glance.
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Spectronic 21 Digital Model with UV Capabilities features linear digital readouts in % T, A, and concentration; push-button decimal selection; and an RS-232 interface port. Three-position sensitivity switch and the 100% T/zero A control let you select desired instrument gain setting. Digital display alerts you to out-of-range conditions.
Spectrophotometer includes a universal test tube/cuvette holder (accepts 10- to 26-mm pathlength test tubes or 1- to 10-mm pathlength rectangular cuvettes), twelve 10-mm pathlength test tube cuvettes, spare tungsten lamp, occluder block, operating manual, dust cover, and 3-ft cord with U.S. standard plug.
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The Ultrospec 500 pro Visible Spectrophotometer is an easy to use instrument optimized for both the biological science teaching laboratory and general biological science laboratory. In addition to the basic modes of operation, Ultrospec 500 pro has enhanced software and method storage functionality, with menu options that can be password-protected, if required.
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