Spectroscopy

This listing is for a GE Healthcare GeneQuant 1300 Spectrophotometer. The unit is in full working c (more)ondition and is ready for immidate realese. Unlock the full potential of your laboratory with the GE Healthcare GeneQuant 1300 Spectrophotometer, a cutting-edge UV/Visible instrument specifically designed for accurate measurement of nucleic acid and protein concentrations, as well as bacterial cell culture density. This versatile device is essential for researchers seeking reliable and precise analytical performance. Key Features: Wide Wavelength Range: Operates between 190-1100 nm, allowing for extensive applications in life sciences, including nucleic acid purification and protein assays. User-Friendly Interface: With the convenience of one-touch calibration curves, kinetics, or ratio measurements, the GeneQuant 1300 simplifies complex analyses. Customizable Analytical Performance: Save up to 90 custom methods in a dedicated folder with optional password protection, ensuring secure and efficient data management. Visual Inspection Capabilities: Quickly detect impurities in nucleic acid scans, particularly beneficial for RNA samples. Technical Specifications: Wavelength Calibration: Automatic upon switch-on for hassle-free operation. Spectral Bandwidth: 5 nm for precise measurements. Wavelength Accuracy: ± 2 nm and Wavelength Reproducibility: ± 0.5 nm for reliable results. Light Source: Long-life stabilized Xenon lamp for consistent performance. Dimensions: 260 × 390 × 100 mm with a weight of 4.5 kg, making it compact and easy to integrate into any lab setup. Power Requirements: Compatible with 100–240 VAC ± 10%, 50/60 Hz. Benefits: Convenient Data Output: Results can be printed via an optional integrated printer or sent to a PC using USB or wireless Bluetooth accessories, enhancing data accessibility. Robust Design: The press-to-read feature reduces lamp-on time, while optics with no moving parts minimize the risk of optical misalignment. The GE Healthcare GeneQuant 1300 Spectrophotometer is the ideal tool for life science applications, providing researchers with the reliability and precision necessary for successful experiments. Elevate your laboratory's capabilities and ensure accurate results with this exceptional spectrophotometer!

This listing is for a Thermo Fisher Scientific Evolution 350 UV-VIS Visible Photospectrometer. The  (more)unit is in full working condition and is ready for immidate realese. For routine, complex research and advanced applications, including current compliance, the Thermo Scientific Evolution Pro UV-Vis Spectrophotometer series brings together reliable, versatile hardware, a broad range of accessories, with easy-to-use, easy-to-learn Thermo Scientific Insight Pro Software. Easily go from sample to final report - with intuitive INSIGHT Pro Software guiding you every step of the way. Obtain results you need for quantitative analysis, scanning and kinetics applications with comprehensive software tools for data collection, processing, and reporting. Customize even complex methods with ease using workflow-oriented application modules. Enforce data security with optional INSIGHT Pro Security Software tools to assist with achieving current 21 CFR Part 11 compliance in your pharmaceutical lab. Baseline Flatness:±0.0015 A (200 to 800 nm), 2.0 nm SBW, smoothed Beam Center Height:8.5 mm Description:Evolution 350 Spectrophotometer Detector Type:Dual Matched Silicon Photodiodes Dimensions (L x W x H):53 x 61 x 38 cm (20.8 x 24 x 14.9 in.) Light Source:Xenon Flash Spectral Bandwidth:0.5, 1.0, 1.5, 2.0, 4.0 nm Selectable Wavelength Range:190 to 1100 nm Drift:<0.0005 A/hr., 500 nm, 2.0 nm SBW, 2 hr. warmup Electrical Requirements:100/240 V, 50/60 Hz For Use With (Application):Academic, Chemicals, Food & Beverage, Chemicals Environmental,Industrial QA/QC, Material Science, Pharmaceuticals Lamp Life:>5 years or longer if not using live signal Noise:Photometric0A: <0.00018 A,1A: <0.00022 A,2A: <0.00050 A,500 nm, 2.0 nm SBW, RMS Optical Design:Modified Ebert; Double beam with sample and reference cuvette/accessory positions Pharmacopoeia Compliance Testing:Wavelength Accuracy: ±0.3 nm 190–900 nm Wavelength Repeatability: SD 10 meas. <0.1 nm Absorbance Accuracy: <±0.010A at 1A, <±0.010A at 2A Absorbance Repeatability: ±0.0025A @ 1A Stray Light: 198 nm with KCl >2A, 220 nm with NaI >3A, 300 nm with acetone >3A, 340 nm with NaNO2 >3A Resolution: Peak/trough ratio >1.8 @ 1 nm SBW setting Photometric Accuracy:1 A: ±0.004 A, 2 A: ±0.004 A,3 A: ±0.006 A Photometric Display:±6 A Photometric Range:>4 A Photometric Repeatability:1 A: ±0.0025 A Scan Ordinate Modes:Absorbance, % Transmittance, % Reflectance, Kubelka-Munk, Log(1/R), Log(Abs), ABS × Factor, Intensity, 1st–4th Derivative Scan Speed:Variable, up to 6000 nm/min. Stray Light:198 nm: 2.4 A KCl 220 nm: 3.5 A NaI 340 nm: 4.0 A NaNO2 Wavelength Accuracy: ±0.20 nm (546.11 nm Hg emission line), ±0.30 nm, 190 to 900 nm Wavelength Data Interval: 10, 5, 2, 1, 0.5, 0.2, 0.1, 0.05 nm Wavelength Repeatability:Standard deviation of 10 measurements <0.05 nm Weight (English):48.5 lb. Weight (Metric):22 kg

This listing is for a Agilent Eclipse Fluorescence Spectrometer. The unit is in full working conditi (more)on and is ready for immidate realese. Supplied with cables, software disk, License key,spare diffuser and Neutral density attenuator. The Agilent Cary Eclipse fluorescence spectrometer is sensitive, accurate, and flexible. Ideal for use as a routine fluorometer, the Cary Eclipse can easily be switched between fluorescence, phosphorescence, chemiluminescence, and bioluminescence measurements. Additional flexibility can be achieved through various accessories, including temperature control and solid sample handling, automatic polarizers, and a microplate reader for high sample throughput. Type:Benchtop fluorescence spectrometer Control Software :Cary WinFLR Light Source:Xenon flash lamp (80 Hz) with 10-year warranty on new instruments Maximum Scanning Speed :24,000 nm/min Modes of Operation:Fluorescence,Phosphorescence,Chemiluminescence,Bioluminescence,Time resolved phosphorescence. Power Requirements:100-240 VAC, 50/60 Hz Spectral Bandwidth Emission: 1.5 nm, 2.5 nm, 5 nm, 10 nm, 20 nm & 10 nm round nm Excitation: 1.5 nm, 2.5 nm, 5 nm, 10 nm, 20 nm & 10 nm round nm Wavelength Accuracy:± 1.5 nm Wavelength Range:Operational emission: 200 - 900 nm Operational excitation: 200 - 900 nm Depth:644 mm Height:271 mm Weight:30 kg Width:608 mm

This listing is for a Perkin Elmer Lambda 35 Spectrophotometer.The unit is in full working condition (more) and is ready for immidate realese. The PerkinElmer Lambda 35 UV/Vis Spectrophotometer offers the best solution for measurement on solids, pastes and powders. It supports Double-Beam Operation. Variable bandwidth is from 0.5 nm to 4 nm. LAMBDA systems are easy to operate and deliver results that you can trust,with minimal training for operators. Using LAMBDA system, it’s easy to develop simple, robust methods and make sure you follow them without making mistakes. And, no matter what LAMBDA system you choose, your daily UV/Vis analysis will be faster, simpler, and more reliable than ever. Wavelength range: 190-1100 nm Weight: 25 kg (57 lbs.) Wavelength absorbance range: 3 to 4 A Wavelength accuracy: ±0.1 nm Stray light: <0.01% at 220 nm Bandwidth: 1 nm, fixed for Model 25, 0.5û4 nm, variable for Model 35 Photometric accuracy: ±0.001 A Dimensions: 65W x 56D x 23.3H cm (25 x 22 x 9″)

This listing is for a Thermo Scientific Multiskan GO SpectrophotometerThe Multiskan GO is a micropla (more)te spectrophotometer that supports endpoint, kinetic and spectral scanning assays. It reads 96-and 384-well microplates with and without lids, and all major cuvette types. Additionally, it is compatible with the µDrop Plate that is designed for quick and easy measurement of low sample volumes down to 2 µL. The reading speed of Multiskan GO is exceptionally fast; all wells in a 96-well plate are measured in less than 6 seconds, and a full 384 well plate is measured in just 10 seconds. A broad wavelength range with the UV area, pathlength correction as well as fast spectral scanning makes it an ideal tool for any photometric research application, including DNA, RNA and protein analysis. Specifications include:Wavelength selection MonochromatorLight source Xenon flash lampWavelength range 200 -1000 nm with 1 nm stepsRead-out range Up to 4 AbsBandwidth < 2.5 nm