New Hitachi Fluorescence Spectrophotometer Demonstrates High Sensitivity and Scanning Speed

1 Oct 2006

Product news

The new Hitachi F-7000 Fluorescence Spectrophotometer is now available in the UK from Lambda Advanced Technology. Designed to provide unparalleled performance, this new generation spectrophotometer demonstrates both ultra-high sensitivity and high speed scanning. It is ideal for use in a wide range of fluorescence applications in the pharmaceutical, industrial, environmental and biotechnology industries.

Due to its enhanced sensitivity, the F-7000 can detect fluorescein levels down to 1.2x10-12 mol/L and its high S/N 800 (RMS), 250 (Peak to Peak) provides greater capability to carry out accurate trace sample measurements. With a fast scanning speed of 60,000 nm/min, this new instrument now enables users to carry out spectrum measurements at 2 second intervals and display the results as a 3D time scan spectrum.

The F-7000 has been designed with a unique automatic gain change function. This means it is possible to generate calibration curves using up to 6-digit concentration values, so an unknown sample can be quantitatively analysed without additional sample preparation.

Powered by Hitachi’s FL Solutions software, the F-7000 is intuitive to use and enables analysts to generate reports easily and efficiently.

The wide range of accessories available for the F-7000 include a 96 well microplate reader that enables automatic measurement. Used as an autosampler it allows wavelength scan, time scan and 3D measurement. Other accessories include a Peltier controlled thermostated cell holder suitable for temperature ramping and a range of flow cell units, sample sippers and thermostated cell holders,
with and without stirrers.

The compact size of this fluorescence spectrophotometer means that it can fit into many laboratories where space is at a premium and with its superior performance, functionality and reliability, makes it the perfect choice for analysts throughout industry.

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AutosamplersAutosamplers are automated sample loaders used with a number of separation and analytical techniques. HPLC autosamplers use automated partial or full-loop injection systems and place samples in vials or microplates for analysis. Autosamplers can also be used for elemental analysis. Features to consider include repeatability, syringe capacity, footprint and temperature controls.  Fluorescence SpectroscopyFluorometers and spectrofluorometers (also called fluorescence spectrometers) are used to measure the intensity and wavelength of fluorescent light emitted from a sample after excitation by illumination. Spectrofluorometers utilize monochromators to select the desired wavelengths, whereas filter fluorometers employ a set of filters. Spectrofluorometers for measuring steady-state fluorescence and lifetime fluorescence (or time-resolved fluorescence) are available, as well as fluorescence microscopes and microplate readers. Find the best fluorescence spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.MicroplatesMicroplates are multi-well plates used to increase the throughput of biological investigations. The number of wells microplates contain can range from 6 to 3243 wells, with the 96-well format being the most commonly used. Microplates can come tailored for a range of applications including cell culture, PCR, filtration, storage, non-binding surface, protein crystallization, as well as pre-coated, deep well and normal Standard microplates. Additionally, options for microplate colors include clear , black, white or black with clear bottom and white with clear bottom for absorbance microplate reader applications. Find the best microplates for your lab in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Thermal Analysis EquipmentThermal analysis equipment is used for measuring heat flow, weight loss, dimension changes or thermomechanical properties and is important for analyzing a material’s performance and stability. Thermal analysis equipment includes differential scanning calorimeters (DSC), thermogravimetric analyzers (TGA), thermomechanical analyzers (TMA), dilatometers, thermometers, vapor sorption analyzers, boiling and melting point apparatus. Thermal analyzers can reveal properties such as melting, crystallization and glass transitions or other processes such as oxidation, decomposition, volatilization, as well as coefficients of thermal expansion and modulus. Find the best thermal analysis equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.