UV-Visible Spectroscopy Products & Reviews

With a wide range of pre-programmed functions covering wavelengths from 200 to 800 nm, including protein or DNA concentration determination, as well as wavelength scanning, SpectroArt 200 is the perfect spectrophotometer for everyday laboratory needs. Compact exterior design, easy-to-follow software and a convenient touch screen display makes SpectroArt 200 extremely user-friendly. A narrow spectral bandwidth generates great r…

Complete range of high quality cuvettes for use in optical spectroscopy Kromatek now has a range of excellent low cost cuvettes manufactured from high purity silica and manufactured to ISO 9000. Optical transparency is guaranteed as is matching if buying sets of cuvettes.The Kromatek cuvettes are extremely competitively priced! And we have optical glass cuvettes for colorimetry and general teaching applications UV-Visib…

Fluorovette™ as a replacement to low volume quartz-silica cells. The incredibly low cost makes them disposable which is great for assays which require maximum sensitivity down to 2nM detection limit and zero carryover between measurements. Avoids trapping air bubbles due to unique composite design UV Transparent down to 220nm Sample volume: 50 uL Pathlength: 0.75 mm Dead Volume in channels: 1 uL for the inlet channe…

The Biologic stopped-flow SFM-400 and Quench-flow QFM-400 are considered to be the benchmarks. rapid kinetics stopped flow analysis  From simple SFM-20 2 channel to 5 channels with quench flow Perform double mixing experiments with control over delay time and mixing time Independent stepper motor control of each syringe gives you total control Full software control with optional Biokine software for quality data processi…

For spectral recording in UV/Vis spectroscopic modes. MOS-450/AF for absorbance and fluorescence modes. This includes a dual illumination monochromator and single-channel detection. MOS-450/AF-CD for absorbance, fluorescence, fluorescence anisotropy and circular dichroism modes. This includes the same hardware as the /AF version, with in addition : polarizing optics, photoelastic modulator and synchronous signal detectio…

High Sensitivity The SolidSpec 3700/ 3700DUV is designed for the highest sensitivity. It is the first UV-VIS-NIR spectrophotometer with three detectors: a photomultiplier tube (PMT) detector for the ultraviolet and visible region, and furthermore InGaAs and PbS detectors for the near-infrared region. The use of the InGaAs and PbS detectors makes the sensitivity in the near-infrared region extremely high. Up to now, all convent…

The EnVision XCite multimode plate reader provides exceptional sensitivity across all detection technologies, while keeping you flexible with monochromator option and full upgradeability. And, the Enhanced Security software option includes tools to facilitate 21 CFR Part 11 compliance for integration into regulated environments (GxP).

Simple portable colorimeter ideal for use in the field or tropical conditions. An easy to use portable colorimeter designed for use by doctors and medical technologists in small and medium sized clinics in hot humid and remote locations. The unit has been tropicalized to protect it in hot and humid conditions (to 45°C and 70%, respectively); the 10 gelatin filters are encased in glass to prevent fungal growths appearing and…

A compact, lightweight and robust spectrophotometer ideal for general laboratory use. Easy to use, visible scanning spectrophotometer ideal for QC and routine use in industrial, biotech and educational laboratories. Features Measures Absorbance, %Transmission, Absorbance ratio and concentration and kinetics Easy to use with large graphical display Stores up to 99 methods Use standard 10mm cuvettes or 10,12 and 16m…

The Biochrom Anthos 2010 Microplate Reader is a great value instrument designed for laboratories requiring a simple basic absorbance reader with PC control as a workhorse. Robust and accurate for even the most demanding endpoint applications such as ELISA for routine assays in research, quality control and diagnostics. All Biochrom Anthos instruments are designed to give reliable results in busy multi-user laboratories for ma…

Small, robust colorimeter ideal for student and field use- even in ‘tropical’ conditions. Features Measures Absorbance, % Transmission and simple kinetics Designed to be easy to use and clean Filters are built into a color coded wheel making them easy to select but difficult to lose Link to a serial printer or to PC, or a chart recorder via the analog output. Available with a rechargeable battery option (80-5000-03)…

The Biochrom Libra S4 visible spectrophotometer is the ideal instrument for education and QC laboratories. The instrument is compact, lightweight and ergonomically designed for the simpler applications. There is a large display for ease of reading plus a very simple user interface for rapid set up and analysis. For educational purposes, the user manual includes simple experiments for the determination of max, extinction coef…

Easy to use, visible scanning spectrophotometer ideal for QC and routine use in industrial, biotech and educational laboratories. Features Measures Absorbance, %Transmission, Absorbance ratio and concentration and kinetics Stores up to 99 methods and has a large, backlit graphical display • Connect to PC or chart recorder Easily cleaned and decontaminated Includes Grafico PC software to export results to Excel Opti…

Accessories for Libra S4 and S6 80-2115-39 Venturi action funnel flow cell 80-3002-53 Serial printer and serial printer cable 80-2117-47 Test tube adapters (10, 12, 16mm) 80-3003-55 Chart recorder interface cable 80-3001-00 Spare serial cable 80-2115-18 Spare dust cover 80-2115-33 Spare Tungsten lamp Accessories for Libra S11 and S12 Cell Holders for Libra S11 and S12 80-2109-04 2 position manual cell changer 80-2109-05 Long p…

Biochrom offer a range of cuvettes from WPA, an established international brand, WPA has innovative products that meet the varied needs of cutting-edge life science laboratories, science education in schools and colleges, and tropical medicine clinics. The full range of cuvettes for the WPA range of Colorimeters and Spectrophotometers can be found by clicking the product information page.

Biochrom offer a range of cuvettes from Libra.  Drawing on 35 years of experience in the design and manufacture of spectrophotometers, Biochrom brings you the Libra range of cuvettes, covering a wide range of applications, for use in almost any laboratory.  The full range of cuvettes for the Libra range of Spectrophotometers can be found by clicking the product information page.

C Technologies, Inc.'s new variable pathlength extension enables UV/Vis measurements of varying solution concentrations without the need for dilutions. The closed loop system dynamically changes the measurement pathlength based upon user specified thresholds and criteria. Pathlength Modes: - Specific Pathlength Single pathlength operation - Discrete Pathlengths Multiple user specified pathlengths - Pathlength Scanning User Def…

The StellarNet EPP2000 Spectrometers are miniature fiber optic instruments for UV, VIS, and NIR measurements in 190-1700nm ranges. Each unit contains a high speed parallel digitizer interface with a 4K word spectral scan memory to provide instantaneous spectral data from the highly sensitive CCD or Photo Diode Array detectors. Various models provide a choice of grating range and slit resolutions. A single strand fiber or probe…

The U-2900 is a double-beam spectrophotometer offering high performance, ease of use, and reliability. This system can be used in many applications from routine to research. U-2900 Features • The U-2900 is equipped with a Large Keyboard • Photometric modes include Absorbance, % T, and Concentration • Wavelength range from 190 - 1100nm • Scan Speeds of 10, 100, 200, 400, 800, 1200, 2400 and 3600nm/min (selectable in UV Solution…

Hitachi's U-3900 Double-Beam Single-Monochromator System and the U-3900H Double-Beam Double-Monochromator System are high-performance, comprehensive, research-grade solutions for a variety of resolution concave diffraction grating. Features and Specifications • Band pass width selectable in discrete steps of 0.1, 0.5, 1, 2, 4, and 5 nm • Stray light < 0.015 %T, NaI 220nm, NaNO2 340nm • Wavelength accuracy of ± 0.1 nm and repro…

The Hitachi U-4100 provides High-Performance, Double-Beam, Double-Monochromator Spectroscopy System for UV-Visible-NIR regions Features • Offers enormous flexibility for the evaluation and quality control of a wide variety of optical components over a wavelength range of 175-2600 nm • Available with prism/grating or grating/grating double monochromator system configurations with standard (200 x 200 mm) or large sample compartm…

The Biochrom WPA CO 8000 is a simple, reliable instrument that measures the density of cells grown in suspension by measuring OD at 600nm. It is ideal for cells grown in suspension such as yeast and bacterial cultures. Features Completely portable, this hand-held instrument has a rechargeable battery with a long life enabling it to be taken to where the cell cultures are growing. The CO 8000 can be used in incubation ca…

The VisiTech laser engine combines the tightly collimated beams from multiple lasers into a single collinear beam. This module houses up to six solid state lasers with their associated controller systems. An optional fibre input port for combining externally generated laser lines is available. The AOTF module may also be integrated with this unit to permit computer control of laser line selection, individual line intensity a…

The Thermo Scientific™ Evolution 60S UV-Visible spectrophotometer offers exceptional performance and flexibility for routine to research applications. With a 1.0 spectral bandwidth, the system provides increased resolution for your most demanding samples.Evolution™ 60S UV-Visible Spectrophotometer Features: Acquire accurate spectra with scan speeds up to 4200nm/min. Depend on dual-beam optics for superior photometric ac…