Ultrospec 2100 pro: UV/Visible spectrophotometer
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11414 - Ultrospec Data File UV/Visible Spectrophotometer Description The UltrospecTM 2100 pro UV/Visible spectrophotometer has an integral highresolution graphics display and easy-to-use software making it ideal for use in the modern laboratory. It is available in a range of colors – classic, yellow, plum, apple – and has both exciting styling and design (registered design protection applied for) that place it at the forefront of its class. Furthermore, it uses xenon lamp technology so annual running costs are minimized. Eighteen methods can be saved in three groups of six, making the instrument very practical in a multi-user laboratory. With a range of output modes - direct to MicrosoftTM Excel, control by SWIFT II software, output to Seiko DPU-414 printer – and self test diagnostics for GLP purposes, the Ultrospec 2100 pro is an excellent addition to any laboratory bench. In addition to the basic modes of absorbance, transmission and concentration, there are routines for wavelength scanning, simple kinetics, reaction rate, standard curve and equation entry for multi-wavelength applications. There are also stored routines for nucleic acid quantification and purity assessment; the large informative display shows all relevant results at the same time, and a nucleic acid scan routine enables visual inspection of sample integrity. Xenon lamp Press to read system means low cost of ownership during product lifetime; a 3 year lamp warranty is offered Greater customer choice Prove performance of instrument at any time and at no extra cost Intuitive and easy to use No additional expense for software modules No possibility of losing software cards Nucleic acid analysis is easy Optimum resolution for scanning bio-molecules Simplifies filing and is ideal for multiple-users Ideal for high throughput Direct download of data to Microsoft Excel Available in four colors: classic, yellow, plum, apple GLP self test diagnostics Integral VGA display with graphics Built in applications software that is complete Stored methods for Nucleic Acid Quantification < 3 nm bandwidth 18 user stored methods in three customizable groups Integral sipper accessory option Spreadsheet interface software option

The 240 x 160 pixel high resolution, graphical, liquid crysta display provides the user with set up parameters and experimental results in either English, German, French, Spanish or Italian. To optimize viewing of the display, the back light can be turned off and the contrast adjusted. Using the instrument is very easy; press the soft key on the keypad directly below the corresponding option on the display (Fl, F2 and F3) to select that option. Pressing the red stop key acts as an escape mechanism in most situations. Text entry is very easy, since the keypad has an alphanumeric function at...

Reaction Rate_ Reaction Rate The use of reagent test kits for the enzymatic determination of compounds in clinical and industria laboratories is ubiquitous. These experiments are readily performed on the Ultrospec 2100 pro with absorbance change over the specified time period (multiplied by an appropriate factor) being displayed at the end with the slope and line quality of the assay. Standard Curve The construction of a multi-point calibration curve from standards of known concentration to quantify unknown samples is a fundamental use of a UV/Visible spectrophotometer. A common assay is...

11414 - Ultrospec Data File Good Laboratory Practise Being able to check that an instrument is working to its published specification is an essential pre-requisite for GLP. The Ultrospec 2100 pro performs GLP self-diagnostic tests for bandwidth, absorbance accuracy, wavelength accuracy and stray light and compares them with the values obtained during instrument manufacture (or last accredited engineer service). The GLP calibration interval can be set by the user to be always, daily, weekly, monthly or quarterly. UViMicro disposable cell The use of disposable, UV transmitting capillaries is...

The Ultrospec 2100 pro is compatible with the industry standard Seiko DPU-414 printer for print out of both text and graphics. When combined with the printer stand, a compact system that will suit any laboratory is obtained. The ability to download directly to Microsoft Excel from the Ultrospec 2100 pro is a very powerful feature. Results can easily be archived in this common format or exported to other compatible applications for presentation or further manipulation. Data is downloaded via a serial interface into a macro that has to be loaded onto the PC; both the cable and the macro are...

11414 - Ultrospec Data File Technical specifications Wavelength range Monochromator Maximum scanning speed Spectral bandwidth Wavelength accuracy Wavelength reproducibility Light source Detectors Photometric range Photometric accuracy Photometric reproducibility Stability Stray light Digital output Sample compartment size Dimensions Weight Power requirements 190–900 nm 1200 lines/mm Aberration corrected concave grating 3000 nm/minute < 3 nm ± 1 nm ± 0.5 nm xenon lamp two silicon photodiodes - 3.000 to 3.000 A, 0.01 to 9999 concentration units, 0.1 to 200 % T ± 0.5 % or ± 0.003 A to 3.000 A...