• Wide wavelength range, satisfying requirements of various fields.
• The split-beam ratio monitoring system provides accurate measurements and enhances baseline stability.
• Five options for spectral bandwidth selection, 5nm, 5nm, 2nm, 1nm and 0.5nm, made according to customer’s need and satisfying the requirements of pharmacopoeia.
• Fully automated design, realizing the simplest measurement.
• Optimized optics and large scale integrated circuits design, light source and receiver from world famous manufacturer all add up to high performance and reliability.
• Rich measurement methods, wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination, double-wavelength method and triple-wavelength method etc., meet different measurement requirements.
• Automatic 10mm 8-cell holder, changeable to automatic 5mm – 50mm 4-posion cell holder for more choices.
• Data output can be obtained via a printer port and a RS – 232 interface (RS 485 and USB port optional).
• Parameters and data can be saved for user’s convenience.
• PC controlled measurement can be achieved for more accurate and flexible requirement.

• Double beam, fully automated scanning system
• Compatible PC controlled, rich analytical software.
• Wavelength Scan :
• Scanning sample spectra in any range within 190-900nm
• Three scanning speed ; Fast, Middle and Slow selectable,
• With Min. sampling interval of 0.04nm. Data processing function of derivative spectra and smoothing, peak picking, spectrum expansion and superposition and other arithmetic calculation.
• Fixed wavelength measurement:  10 wavelength can be set at the same time.
• Arithmetic calculation between wavelengths can be done.
• Quantitation: standard factor method, standard contrast method : 2-wavelength method, and 3-wavelength method etc.
• Kinetic measurement :  Wavelengths and sampling interval selectable, activity calculation available.

• Wide wavelength range, satisfying requirements of various fields.
• Five options for spectral bandwidth selection, 5nm, 4nm, 2nm, 1nm and 0.5nm, made according to customer’s need and satisfying the requirements of pharmacopoeia.
• Fully automated design, realizing the simplest measurement.
• Optimized optics and large scale integrated circuits design, light source and receiver from world famous manufacturer all add up to high performance and reliability.
• Rich measurement methods, wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination, double-wavelength method and triple-wavelength method etc., meet different measurement requirements.
• Automatic 10mm 8-cell holder, changeable to automatic 5mm-50mm 4-posion cell holder for more choices.
• Data output can be obtained via a printer port and a RS – 232 interface ( RS 485 and USB port optional).
• Parameters and data can be saved for user’s convenience.
• PC controlled measurement can be achieved for more accurate and flexible requirement.

• To Stand-alone models, all software methods are included as built-in standard, thus eliminating the need for software
  Options, UV Double Beam system has Large LCD Display and PC Interfacing facility together only
• Data Download-to-PC software expands the data storage to unlimited.
• Automatic 10mm 8-cell holder, changeable to automatic for 2800 & 10mm Single Cell Cuvettee holder for 2600
  

• Quantitative
• Basic Mode to measure the Absorbance and Transmittance
• Kinetics available
• Wavelength Scanning
• Multi-Wavelength
• DNA/Protein available
• Concentration & DNA Purity are Quickly and easily calculated absorbance ratio 260/280nm with optional Subtracted absorbance at320nm DNA Concentration = 62.9 x A 260-36.0x A280 Protein Concentration= 1552x A260-757.3xA 280

• Wide Wavelength range, satisfying, requirements of various fields, fully automated design, realizing the simplest measurement and satisfying the requirements of Pharmacopeia
• Maximum of 9 Wavelength & 8 samples can be measured at one time, Automatic change-over between W Lamp & D2 Lamp
• Optimized optics and large scale integrated circuits design & light source and receiver from world famous measurement method all add up to high performance and reliability
• Rich measurements methods wave length scan, time scan, multi wavelength determination. Multi order derivative determination, double-wavelength method and triple –wavelength methods etc .meet difference measurement requirement,
• Data output can be obtained via a printer port and a USB Interface.
• Parameters and data can saved for user`s convenience
• PC Controller measurement can be achieved for more accurate and flexible requirement

CT-8 Series are advanced double beam design consisting of four models; Stand-alone models: CT-8200 with 1.8nm fixed bandwidth and CT-8600 with 1.0 fixed bandwidth; PC models: CT-8100 with 1.8nm fixed bandwidth and CT-8700 with 1.0nm fixed bandwidth. (Other specifications of the four styles are almost the same except bandwidth)
The two detectors are measuring sample and reference respectively and simultaneously for optimizing measurement accuracy. They provide accurate measurement in the range of 190nm to 1100nm.

All instruments provide excellent performance for measurements:

• To Stand-alone models, all software methods are included as built-in standard, thus eliminating the need for software options.
• On-line software upgrade capability via Internet helps to keep your software up-to-date.
• Data Download-to-PC software expands the data storage to unlimited.

This spectrophotometer is suitable for pharmaceutical, biochemical and clinical lab applications as well as routine applications such as quantitative analyses, kinetics, spectrum scanning, multiple components and DNA/Protein analysis.
PC Windows® application software and built-in software make this instrument versatile.