| Description | Offering wavelength scanning from 190 to 1,100 nm, the compact, high-quality UV-1280 is ideal for applications in a variety of industries, including environmental, food quality, and life science. The user-friendly UV-1280 enables intuitive operation, while the enhanced validation, maintenance and Offering wavelength scanning from 190 to 1,100 nm, the compact, high-quality UV-1280 is ideal for applications in a variety of industries, including environmental, food quality, and life science. The user-friendly UV-1280 enables intuitive operation, while the enhanced validation, maintenance and inspection functions improve work efficiency. The monitored system for the D2/WI lamps ensures that users can perform highly stable measurements with this compact unit.
Equipped with seven measurement modes, the UV-1280 can be used for a number of measurements, including photometric, spectral, kinetics, DNA/protein, and high-level multi-component quantitation. Modes include: - Photometric mode allows users to measure the absorbance or transmittance at single or multiple wavelengths. It is also capable of quantitation using the k-factor method.
- Spectrum mode records a sample spectrum using wavelength scanning. Users can repeat scans to follow sample changes over time.
- Quantitation mode generates a calibration curve from the measurement of standards and then calculates the concentrations of unknowns. Multi-component quantitation mode quantitates up to eight components mixed in a single sample.
- Kinetics mode measures absorbance changes as a function of time and obtains the enzymatic activity values.
- Time scan mode measures the change in absorbance, transmittance or energy as a function of time.
- Biomethod mode is used to determine DNA and protein concentrations using several quantitation methods, including the Lowry, BCA, Biuret, CBB and UV absorption methods.
Users can connect USB flash drives directly to the UV-1280, making it easy to transport analysis data and to store large amounts of data in a PC. The curve-related data can then be converted to and saved in CSV format.
A wealth of available accessories, including a multi-cell sample compartment and a constant-temperature cell holder, makes the UV-1280 ideal for a wide variety of samples in the pharmaceuticals and life sciences, chemicals, foods and environmental industries.
... Read More | Shimadzu’s SolidSpec-3700i/3700i DUV series UV-VIS-NIR spectrophotometers have been designed to address the needs of the electronics and optics markets. Two models are available: the 3700i for standard applications and the 3700i DUV for deep UV measurement to 165 nm. Large sample compartments ensureShimadzu’s SolidSpec-3700i/3700i DUV series UV-VIS-NIR spectrophotometers have been designed to address the needs of the electronics and optics markets. Two models are available: the 3700i for standard applications and the 3700i DUV for deep UV measurement to 165 nm. Large sample compartments ensure easy measurement while maintaining sample integrity while a wide variety of accessories, including the Automatic X-Y Stage for automated measurements, expands their applications.
Features - High Sensitivity
The SolidSpec-3700i and 3700i DUV are equipped with three detectors: a photomultiplier tube (PMT) detector for the ultraviolet and visible region; 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 significantly high.
- Deep UV Measurement
The SolidSpec-3700i DUV has the capability to measure the deep ultraviolet region down to 165nm(note) (or to 175nm with an integrating sphere) by purging both the optical and the sample compartment with nitrogen gas.
- Large Sample Compartment
The large sample compartment (900W x 700D x 350H mm) allows large samples to be measured without destroying the sample. The vertical optical path makes it possible to measure large samples while keeping them horizontal. The whole sample area of 12 inches or 310 x 310 mm samples is measurable by mounting the automatic X-Y stage (option).
The SolidSpec's high sensitivity and large-sample compartment make it the ideal instrument for multiple industries, including:
- Flat Panel Display (FPD)
- Semiconductors
- Optical Communications
- Optical Materials ""
LabSolutions UV-Vis control software is included with the UV-3700i / 3700i DUV. With a proper software compliance package, the instruments can provide total data integrity and full support for Pharmacopeia (JP, USP and EP), GLP/GMP, FDA 21 CFR Part 11 and other regulations.... Read More | The compact UV-2700i Plus is a double monochromator system offering ultra-low stray light (0.00002 %). This model can measure high absorbance levels up to 8 Abs, allowing it to measure low transmittance levels in highly concentrated samples, films, or other samples with low transmittance The compact UV-2700i Plus is a double monochromator system offering ultra-low stray light (0.00002 %). This model can measure high absorbance levels up to 8 Abs, allowing it to measure low transmittance levels in highly concentrated samples, films, or other samples with low transmittance characteristics.
Validation software is provided as standard for the instrument, so equipment performance can be easily checked in daily inspections and when data accuracy becomes a concern.
Features:
- Equipped with an ultra-low stray light double monochromator, capable of 8-Abs measurements
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Uses the Shimadzu proprietary Lo-Ray-Ligh grade diffraction grating
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A compact 450 mm width size, reducing the required installation space by 28 %
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Achieves 10 % energy savings compared to other Shimadzu systems
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Validation software is included as standard
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Freely expandable to suit the measurement objective
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Automated data processing
The system incorporates Analytical Intelligence functions for improved operation. The Assist Function notifies the user when attempting to implement measurements without making necessary corrections, helping to ensure analyses are performed using the correct procedure. By specifying various evaluation criteria for measurement results, the Spectral Evaluation Function enables spectra judgments to be made automatically. The Shutdown/Wakeup Function allows the instrument to be put into sleep mode, limiting power consumption, and be set to wake up automatically at a specified time, enabling analysis to start the instant the user arrives at the laboratory.
LabSolutions UV-Vis control software is included with the UV-2700i Plus. Measurement modes include photometric, spectrum, quantitation, kinetics, time course and bio-methods. Optional software programs are available. With a proper software compliance package, the UV-2700i Plus and the software setup can provide total data integrity and full support for Pharmacopeia (JP, USP and EP), GLP/GMP, FDA 21 CFR Part 11 and other regulations.... Read More |