UV-VIS Spectrophotometer

UV-VIS spectrophotometer UVISNM98

Specifications:

Detection mode: Absorbance

Wavelength range: 190 nm - 900 nm, selectable in 1 nm increments

Light source: Tungsten halogen and deuterium

Detector: Linear CCD SONY 2048

Minimum sample size: 1 ml

Wavelength accuracy: 0.1 nm

OD accuracy: 0.002 OD

Spectral bandwidth: 1 nm

Power: 100 - 240 Volts AC. 50/60 Hz.

Software compatibility: Windows

Dynamic range: 0 - 4 OD

Resolution: ± 0.01 OD

wavelength repeatability: ±0.2 nm

Dimensions: 31 cm x 45 cm x 31 cm

Weight: 20 kg

Some capabilities of this spectrophotometer are as follows:

- Full spectrum measurement in 190-900 nm wavelength range (1 nm increment) and OD measurement at any wavelength within the ultraviolet-visible wavelength range

- Kinetics measurement and graph display

- Concentration measurement, display calibration curve (standard curve) and regression number

- Storing unlimited data and recording of the full spectrum data every millisecond

- And etc.

Broad applications

Health & life science, pharmacological science, biotechnology, medical diagnostics, protein & nucleic acid analysis, air & water quality analysis, food & beverage quality control, food safety, chemistry, material analysis, nanosensing, agricultural measurements and monitoring, environmental monitoring, oil, powerhouse, research & teaching laboratories of engineering, physics, chemistry and biology.

Quick measurement

Ultraviolet and visible (UV-Vis) absorption spectroscopy measurements are done using a standard cuvette. Moreover, the full spectrum of analyte in wavelength range between 190 and 900 nm can be achieved in less than 1 ms. Optical Absorbance measurement at any wavelength in 1 nm increments at this range can also be performed.

User-friendly software with QC analysis

The software guides the user step by step through testing procedures and helps user with error corrections warnings. In order to simplify data analysis, this software offers a full spectrum display and a table of data in Microsoft excel and txt format. Moreover, this instrument is capable of QC data collection and drawing of related graphs.

Advanced signal processing for higher accuracy

2048 ccd array detector provides a collection of large number of data for each sample. Advanced signal processing algorithm eliminates reading errors. Implementation of double beam algorithm compensates for light source fluctuations. By use of UV range data processing, the user can perform assays without any reagents for some parameters.

LSPR Nanosensing assays based on gold nanoparticles

Performing LSPR-based nano biosensing assays based on unique properties of gold nanoparticles, in different areas of industry and diagnostic immunity, genetics, and biochemistry are possible.

Endpoint, fixed time and kinetics analysis

A user can define a test and measure OD over the period of time. The measurement results are displayed in a graph. There is also a choice of three reading modes: Endpoint, fixed time and kinetics depending on user defined test.

Bacteria growth study

The phases of bacteria growth can be studied by OD measurement at 600 nm over time.

Technical support

The instrument has a 2-year warranty and 10 years after-sales services for all customers. Our technical and scientific experts are always ready for technical supports.