Top 17 Spectrophotometers

 

Jenway 737-501 Genova Nano 3-in-1 Spectrophotometer 198 to 1000nm Wavelength Range 5nm Spectral Bandwidth Xenon Lamp 115-230V

Jenway 737-501 Genova Nano 3-in-1 Spectrophotometer, 198 to 1000nm Wavelength Range, 5nm Spectral Bandwidth, Xenon Lamp, 115-230V

Jenway 737-501 Genova Nano 3-in-1 Spectrophotometer, 198 to 1000nm Wavelength Range, 5nm Spectral Bandwidth, Xenon Lamp, 115-230V - Graphical lcd, usb media port, and usb and rs-232 data export ports. Accepts micro-volume and 10mm cuvettes. Micro-volume uv/vis spectrophotometer measures the concentration and purity of nucleic acid and protein samples, and the density of bacterial cell cultures. Xenon lamp, 198 to 1000nm wavelength range, and 5nm spectral bandwidth. Pre-programmed methods for dna, rna and oligonucleotide purity, and concentration measurements proteins can be quantitated by pierce 660, bca, biuret, bradford, direct uv and lowry methods.

 

Walter Products VLS003 Spectrophotometer 335 to 1000nmWavelength Accuracy ± 2nmSpectral Bandwidth 5nm

Walter Products VLS003 Spectrophotometer 335 to 1000nm,Wavelength Accuracy ± 2nm,Spectral Bandwidth 5nm

Walter Products VLS003 Spectrophotometer 335 to 1000nm,Wavelength Accuracy ± 2nm,Spectral Bandwidth 5nm - Wavelength range 325-1000nm spectral bandwidth 5nm single beam grating 1200 lines/mm. Wavelength accurracy ± 2nm, wavelength repeatability ± 1 nm 0-125% transmittance, 0-25 absorbance, 0-9999c (0-9999f). Photometric accuracy ±1%t. 50-60hz power required, halogen light source, stray energy . Quick and accurate readings in absorbance, transmittance, factor, and concentration.

 

Walter Products VLS001 Spectrophotometer Absorbance and Transmittance Reading 400-1000nm Wavelength Spectral Bandwidth 15nm

Walter Products VLS001 Spectrophotometer, Absorbance and Transmittance Reading, 400-1000nm Wavelength, Spectral Bandwidth 15nm

Walter Products VLS001 Spectrophotometer, Absorbance and Transmittance Reading, 400-1000nm Wavelength, Spectral Bandwidth 15nm - 50-60hz power required, halogen light source, stray light . Photometric accuracy ±2%t, photometric noise ±1%.

 

DR 6000EDU UV-VIS Spectrophotometer - DR 6000EDU UV-VIS Spectrophotometer Hach

DR 6000EDU UV-VIS Spectrophotometer – DR 6000EDU UV-VIS Spectrophotometer, Hach

DR 6000EDU UV-VIS Spectrophotometer – DR 6000EDU UV-VIS Spectrophotometer, Hach - With uv and visible spectrum capabilities, preprogrammed and configurable methods, fast wavelength scanning, and integrated quality assurance software, the dr 6000edu ensures you are ready to handle all your analytical testing needs. Ip20 with closed lid. Ordering information one year warranty. Ctuvus. Optimized for education and research settings, the dr 6000edu offers an intuitive interface that is both easy-to-teach and easy-to use, the ability to download data and analyze it on a separate computer, and built-in quality assurance so you and your students can be confident in your results. The simple, easy-to-operate dr 6000edu allows you to focus your attention on the research at hand and on your students.

 

Bio-Rad SmartSpec 3000 Spectrophotometer BioRad Uv Visible 2

Bio-Rad SmartSpec 3000 Spectrophotometer BioRad Uv Visible #2

Bio-Rad SmartSpec 3000 Spectrophotometer BioRad Uv Visible #2 - Bio-rad smartspec 3000 spectrophotometer biorad uv visible #2.

 

Laxco Alpha-1102 Visible-Light Spectrophotometer Digital Adjustment 325 to 1000nm Wavelength Range 4nm Spectral Bandwidth Halogen Lamp 85240VAC

Laxco Alpha-1102 Visible-Light Spectrophotometer, Digital Adjustment 325 to 1000nm Wavelength Range, 4nm Spectral Bandwidth, Halogen Lamp, 85/240VAC

Laxco Alpha-1102 Visible-Light Spectrophotometer, Digital Adjustment 325 to 1000nm Wavelength Range, 4nm Spectral Bandwidth, Halogen Lamp, 85/240VAC - Single-cuvette sample holder. Visible-light spectrophotometer for routine testing and teaching laboratory applications. Halogen lamp, 4nm spectral bandwidth, and manual-adjustment 325 to 1000nm wavelength range. Digital display indicates transmittance and absorbance measurements, and usb and rs-232 ports provide data output to a computer (sold separately). Provides direct measurement of routine absorbance and transmittance measurements and stores up to 200 test points.

 

Thermo Scientific 840-208100 Genesys 10S UVVis Spectrophotometer 190 to 1100nm Wavelength Range 18nm Bandwidth Xenon Flash Lamp 100240VAC

Thermo Scientific 840-208100 Genesys 10S UV/Vis Spectrophotometer, 190 to 1100nm Wavelength Range, 1.8nm Bandwidth, Xenon Flash Lamp, 100/240VAC

Thermo Scientific 840-208100 Genesys 10S UV/Vis Spectrophotometer, 190 to 1100nm Wavelength Range, 1.8nm Bandwidth, Xenon Flash Lamp, 100/240VAC - Integrated six-cell changer increases sample throughput. Pre-programmed methods include nucleic acid ratio and concentration tests 280nm and 205nm direct protein analysis coomassie/bradford, lowry, bca, and protein assays and cell growth. Uv-visible spectrophotometer for applications in quality control, reaction monitoring, and colorimetric and life science analysis. Graphical display with lcd backlight, sealed keypad, and standard curve screen for concentration method set-up. Xenon flash lamp with dual-beam monochromator, 18nm spectral bandwidth, and 190 to 1100nm wavelength range.

 

DR 2800™ Portable Spectrophotometer

DR 2800™ Portable Spectrophotometer

DR 2800™ Portable Spectrophotometer - Runs on either line power or battery power. Small footprint and large touch screen interface. Use a usb memory stick to update the instrument or transfer data. More than 240 analytical methods and chemistries. Accommodates multiple cell sizes and sample delivery methods.

 

Disposable Plastic Cuvette Spectrophotometer Standard 10 mm Pathlength 35 ml 1000 per Case

Disposable Plastic Cuvette, Spectrophotometer Standard, 10 mm Pathlength, 3.5 ml, 1000 per Case

Disposable Plastic Cuvette, Spectrophotometer Standard, 10 mm Pathlength, 3.5 ml, 1000 per Case - Cuvettes offered in the most common pathlength-recommeded wavelength is 340-800 nm. Spectrophotometer cuvettes feature two polished windows and available with standard interior capacity or a semi-micro size for reduced sample volumes. Packaged 100 per tray, ten trays (1000 cuvettes) per case. Caps available separately. High quality rectangular cuvettes for uv/vis spectrophotometers.

 

FireflySci 1UV10 Standard 10mm UV Quartz Spectrophotometer Cuvette with PTFE Cover

FireflySci 1UV10 Standard 10mm UV Quartz Spectrophotometer Cuvette with PTFE Cover

FireflySci 1UV10 Standard 10mm UV Quartz Spectrophotometer Cuvette with PTFE Cover - Hand made, ensuring the highest quality optical polish with no defects. High-quality, fire fused uv quartz to ensure the best bonding. Accurate repeatability, fireflysci cuvettes are made with only the highest quality quartz and glass materials. Operational wavelength range of 190-2,500nm. Two windows optically polished.

 

Visible Spectrophotometer 721 wavelength range 320-1020nm Spectral Bandwidth 6nm

Visible Spectrophotometer 721 wavelength range 320-1020nm Spectral Bandwidth 6nm

Visible Spectrophotometer 721 wavelength range 320-1020nm Spectral Bandwidth 6nm - 2%t photometric range -0. 004a/h @500nm display graphic lcd (3. 3%t @ 220nm,340nm stability ±0. 097-1. Specifications wavelength range 320-1020nm spectral bandwidth 6 nm optical system c-t single beam, grating 1200lines/mm wavelength accuracy ±3nm wavelength repeatability 1nm photometric accuracy ±0. 5 bits) keyboard membrane keypad photometric mode t, a, c detector si photodiode sample compartment standard 10mm path length 4 cuvette accommodates 100mm path length cuvette with optional holder light source d2 lamp(1500hr),tungsten lamp(2000hr). 999a 0-125%t stray light ≤0. 1%t otometric repeatability ±0.

 

Globe Scientific 111157 Polymethylmethacrylate Square Spectrophotometer Cuvette 4 Clear Sides 45mL Capacity Case of 500

Globe Scientific 111157 Polymethylmethacrylate Square Spectrophotometer Cuvette, 4 Clear Sides, 4.5mL Capacity (Case of 500)

Globe Scientific 111157 Polymethylmethacrylate Square Spectrophotometer Cuvette, 4 Clear Sides, 4.5mL Capacity (Case of 500) - Cuvette, spectrophotometer, square, 45ml (10mm), uv grade methacrylate, 4 clear sides, 100/tray, 5 trays/unit. Protein quantitation using any of lowry, bca, cbb(bradford), binret and uv absorption(280nm)method is selectable. Simple, easy and rapid dna, rna and protein quantitation using intuitive software design and tool driven graphics on a large lcd. Nucleic acid quantitation mode supports dsdna, ssdna, rna, oligo dna, oligo rna user-friendly utility software supports calculations of nucleic acid molecular weight, molar absorbance coefficient(ε), and tm (melting temperature of double strand dna or rna) prediction by the nearest neighbor base pair model.

 

Azzota SM-1100 4nm Economic UV-VIS Spectrophotometer

Azzota SM-1100, 4nm Economic UV-VIS Spectrophotometer

Azzota SM-1100, 4nm Economic UV-VIS Spectrophotometer - Wavelength accuracy +/-20nm. Stray light. Photometric accuracy +/-05%t. Wavelength range 200-1000nm.

 

Shimadzu 206-24000-92 Model UVmini-1240 Single Beam Spectrophotometer 190 to 1100nm Wavelength Range 5nm Spectrum Bandwidth 100-120VAC

Shimadzu 206-24000-92 Model UVmini-1240 Single Beam Spectrophotometer, 190 to 1100nm Wavelength Range, 5nm Spectrum Bandwidth, 100-120VAC

Shimadzu 206-24000-92 Model UVmini-1240 Single Beam Spectrophotometer, 190 to 1100nm Wavelength Range, 5nm Spectrum Bandwidth, 100-120VAC - Has one-point calibration curve with one standard sample and a point through the origin multi-point calibration curve for applications requiring various standards and first-, second-, and third-order polynomial fitting for the calibration come standard. Six-inch lcd with cfd lighting and contrast adjustment. Performs photometric analysis, spectrum measurements, and quantitation. Halogen and deuterium lamps, 190 to 1100nm wavelength range, and 5nm spectral bandwidth. Uv/vis spectrophotometer measures the concentration and purity of nucleic acid and protein samples, and the density of bacterial cell cultures.

 

Hach DR1900-01H DR 1900 Portable Spectrophotometer

Hach DR1900-01H DR 1900 Portable Spectrophotometer

Hach DR1900-01H DR 1900 Portable Spectrophotometer - Ensure accuracy in the field. Test what you need. Carry anywhere.

 

Thermo Scientific 222-265700 Spectronic 200 Visible Spectrophotometer 340 to 1000nm Wavelength Range Up to 4nm Spectral Bandwidth Tungsten Halogen Lamp 100240VAC

Thermo Scientific 222-265700 Spectronic 200 Visible Spectrophotometer, 340 to 1000nm Wavelength Range, Up to 4nm Spectral Bandwidth, Tungsten Halogen Lamp, 100/240VAC

Thermo Scientific 222-265700 Spectronic 200 Visible Spectrophotometer, 340 to 1000nm Wavelength Range, Up to 4nm Spectral Bandwidth, Tungsten Halogen Lamp, 100/240VAC - Provides direct measurement of routine absorbance, transmittance, and concentration data, and performs quantitative and od600 cell-growth analysis. Built-in cuvette and test tube racks accept 10mm square cuvettes or test tube cuvettes up to 25mm diameter. Visible-light spectrophotometer for routine measurements and teaching spectrophotometry applications. Tungsten-halogen lamp, up to 4nm spectral bandwidth, and 340 to 1000nm wavelength range. Built-in software performs full-visible spectrum scanning, quantitative analysis with a factor or up to four standards.

 

Thermo Scientific 840-207900 Genesys 10S Series Visible Spectrophotometer 325 to 1100nm Wavelength Range 50nm Bandwidth Tungsten-Halogen Lamp 100240VAC

Thermo Scientific 840-207900 Genesys 10S Series Visible Spectrophotometer, 325 to 1100nm Wavelength Range, 5.0nm Bandwidth, Tungsten-Halogen Lamp, 100/240VAC

Thermo Scientific 840-207900 Genesys 10S Series Visible Spectrophotometer, 325 to 1100nm Wavelength Range, 5.0nm Bandwidth, Tungsten-Halogen Lamp, 100/240VAC - Graphical display with lcd backlight, sealed keypad, and standard curve screen for concentration method set-up. Pre-programmed methods include nucleic acid ratio and concentration tests 280nm and 205nm direct protein analysis coomassie/bradford, lowry, bca, and protein assays and cell growth. Tungsten-halogen lamp with single-beam monochromator, 325 to 1100nm wavelength, and 50nm bandwidth. Visible-light spectrophotometer for applications in quality control, reaction monitoring, and colorimetric and life science analysis. Integrated six-cell changer increases sample throughput.





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