Spectrophotometer Ultraviolet-Visible Double Beam

Spectrophotometer UV/VIS Double Beam Model UV6900

Spectrophotometer belonging to a new generation of dual-beam instruments with 2 detectors that simultaneously measure the reference and the sample to optimize accuracy, sensitivity, low stray light and a bandwidth of up to 0,5 nm.

A suitable instrument for clinical, pharmaceutical and biochemical laboratories as well as current applications and quantitative analysis, kinetics, scannings at various wavelengths and analysis of DNA / Protein. All operable directly on the instrument and displayed on the LCD display or transferred to PC, data, and curve.

♦ Auto - calibration baseline, wavelength and dark current
♦ Equipped with parallel printer port and one USB for PC. Included software
♦ Available a variety of accessories to complete the versatility of the spectrophotometer.
♦ New layout monochromator diffraction grating with 1200 lines which ensures high durability and stability of the system
♦ Software Update by internet
♦ Real-time results, date and time
♦UV / VIS 6900A version in compliance with the requirements of the European Pharmacopoeia including software according to 21CFR11 criteria
♦ 320x240mm LCD big screen

SOFTWARE UV/VIS ANALYST (included). Features

Multi - Wavelength

Up 32 wavelengths can be selected and multiple samples can be measured

Quantitative

1- Coefficient method
2- Standard curve

Up to 10 standards samples may be used to establish a curve. Four methods for fitting a curve through the calibration points: Linear fit, Linear fit through zero, Square fit and Cubic fit

Wavelength Scan

1- The wavelength scan intervals are:0,1-0,2-0,5-1,0-2,0-5,0
2- Scan speed: High - Medium and Low, from 100 to 3000nm/min.

DNA /Protein Test

Concentration and DNA purity are quickly and easily calculated:
Absorbance ratios 260nm / 280nm with optional subtracted absorbance at 320nm
DNA concentration = 62,9 x A260 - 36,0 x A280
Protein concentration= 1552 x A260 - 757,3 x A280

Kinetics

Calculate reaction rates. Graphical time / real time absorbance
Total time up to 12 hours with reading selectable interval 0,5 -1 - 2 - 5 - 10 - 30 seconds and 1 minute
Further manipulation with re-scaling, curve tracking and selection of the part of the curve required for the rate calculation
The speed is calculated using a linear regression algorithm before multiplying by the factor entered

ParametersFeaturesParametersFeatures
Optical principle Double beam Baseline flatness ±0,001Abs
Wavelength range 190-1100nm Noise ±0,001 Abs
Wavelength accuracy ±0,3nm Band width 0,5/1,0/2,0/4,0 to select or 1,8
Wavelength repeatability ±0,2nm Stray light <0,05%T(220nm,360nm)
Photometric accuracy ±0,3%T Out USB
Measuring ranges Abs: -0,3 to 3,0
%T: 0 to 200%T
Conc: 0 to 9999C		 Baseline stability 0.002Abs/h (at 500nm,
after 2h warm up
Photometric repeatability ±0,2%T Light source WI, D2
Instrument control Autonomous and PC Detectors Silicon photodiodes
Weight 30Kg Printer port Parallel
Power 220VAC 50/60Hz Size 625wx430dx206h mm
Description
6.6900.00Spectrophotometer Double Beam. Width band 0.5/1.0/2/4.0 Model UV/VIS6900
6.6900.18Spectrophotometer Double Beam, band width 1,8nm. Model UV/VIS6900
6.6900.20Spectrophotometer Double Beam. Mod. UV/VIS6900A with 21CFR software double cell holder from 10 to 50mm, 4 glass cells, 2 quartz cells, 10mm. 1nm bandwidth. According to European Pharmacopoeia regulations

Spectrophotometer Double Beam UV/VIS 8000. Smart Touch Screen

█ Feature and Functions   

♦ Adopt dual beam system with precision vertical-type dual optical path and dual detector

 ♦ Imported grating of high performance greatly reduced the stray light and improved the stability and reliability of device

 ♦ 11 inches large touch screen, bult-in 32G memory, support Bluetooth connection network

 ♦Three operation modes are available Host, Computer and App of mobile phone (Android)

♦ Powerful data analysis system with internal computer host could realize multi functions independently.Like establishing calibration curve, photometric measurement, quantitative measurement, spectral scanning, kinetics, coefficient methode and data printing.

♦ Optical system adopts suspension design. All optical parts are independently fixed on the 8 mm thick aluminium deformation-free base to avoid the impact of bottom deformation and outside deformation and outside deformation and outside vibration on optical system.

This premium design greatly improved the stability and reliability of the instrument.

♦ Convenient data storage and printing function. The UV-8000 can be directly connected to the printer A4 format data and graph printing

 ♦ Automatic power on self-test and system positioning function could inspect and calibrate the deviation before every use.

♦ All test data and analysis report can be exported to USB disk directly

♦ PC software is in compliance with 21 CFR PART 11 requirements

♦ Graphs support 3D display on PC software

█ Technical Specification

Parameters

Features

Parameters

Features
UV/VIS 8000 Code 6.8000.00 Code 6.8000.18    
Wavelength Range

190 -1100 nm

 Baseline flatness

±0,001 A

Spectral Bandwidth

0,5/1,0/2/4,0  

1,8 nm

Noise

±0,0004 A

Wavelength Accuracy

±0,1nm(D2 656,1nm),±0,3nm@full range

Display

10 inches Smart touch screen

Wavelength Repeatability

  ≤ 0,1 nm 

Data Out pout Ports

USB Port

Stray Light

≤0.03 % T@220 nm,360 nm

Printer port

USB Port

Photometric

Accuracy

±0,2 %T (0-100 % T),

± 0,002 A (0-0,5 A)

 

Light source

Halogen W & Deuterium D2

Photometric

Repeatability

≤0,1 % T (0-100 % T),0,001 A (0-0,5 A), ±0,002 A (0.5-1,0 A)

Powers

Requirements

AC 220 V/50 Hz or

AC 110 V/60 Hz

Stability

± 0,001 A/h @ 500 nm

Detectors

Silicon Photodiode

Photometric Range

0-200 º T, - 0,3-3,0 A, 0-9999 C

Size

630*430*210 mm

 

 

Weight

28 kg

Standard Accessories

4 Glass cuvettes 10 mm path light ♦ 2 Quartz cuvettes 10 mm path light ♦ User´s Manual ♦ Dust Cover

Description-Accessories
6.8000.00Spectrophotometer Double Beam UV/VIS 8000. Smart Touch Screen.Bandwidth 0,5-1-2-4 nm
6.8000.18Spectrophotometer Double Beam. UV/VIS 8000. Smart Touch Screen. Bandwidth 1,8 nm
6.3000.02Optional PC software to comply with 21 CFR PART 11
6.6900.03Halogen lamp for visible
6.6900.08Deuterium lamp for UV, all models except UV/VIS4000
Accessories for Spectrophotometers serial 3000,4000, 6000 and 8000
6.3200.01Cuvette Holder 1x10mm path light
6.3200.02Cuvette Holder 4x10mm path light
6.3200.03Cuvette Holder 4x50mm path light
6.3200.04Cuvette Holder 4x100mm path light
6.6900.0210 mm 8-hole manual cell holder, only for models 3500, 4600, 6000, 6900 and 8000
6.6900.01Cuvette Holder 8x10mm path light, automatic (only for 3500, 4600, 6000, 6900 and 8000 models)
6.3200.07Tube Holder, 20mm max. diameter
6.3200.06Films( transparents) Holder
6.3200.05Micro Cuvettes Holder, adjustable
6.3200.09Sipper System, continuos 1 to 255 s, only for models 3500,4600,6900,6000 and 8000
6.3200.08Peltier System, 15ºC to 65ºC, only for models 3500,4600, 6000, 6900 and 8000
6.3200.10Peltier/Sipper System, only for models 3500,4600,6000, 69000 and 8000
6.6900.07Micro-printer for dates
8.9749.00PC computer with 24´´ LED screen
6.3200.17Cuvette holder 1x10 mm path light for water recirculation
Cuvettes and spare parts for the serial Spectrophotometers 3000,4000 and 6000
6.3200.11Cuvette with lid, glass 1.7ml, 5mm path light, 4pcs
6.6900.05Cuvette with lid, glass 3.5ml, 10mm path light, 4pcs
6.3200.12Cuvette with lid, glass 7ml, 20mm path light, 4pcs
6.3200.13Cuvette with lid, glass 10.5ml, 30mm path light, 4pcs
6.3200.15Cuvette with lid, glass 17.5ml, 50mm pat light, 4pcs
6.3200.16Cuvette with lid, glass 35ml, 100mm pat light, 4pcs
6.4000.01Cuvette wit lid, quartz 1.7ml, 5mm path light, 2pcs
6.6900.06Cuvette with lid, quartz 3.5ml, 10mm path light, 2pcs
6.4000.02Cuvette with lid, quartz 7ml, 20mm path light, 2pcs
6.6400.03Cuvette with lid, quartz 10.5ml, 30mm path light, 2pcs
6.4000.05Cuvette with lid, quartz 17.5ml, 50mm path light, 2pcs
6.4000.06Cuvette with lid, quartz 35ml, 100mm path light, 2pcs
6.4000.07Micro Cuvette, quartz 12.5*12.5*45*, 100ul, 2pcs
6.4000.08Micro Cuvette, quartz 12.5*12.5*45*, 200ul, 2pcs
6.4000.10Micro Cuvette, quartz 12.5*12.5*45*, 700ul, 2pcs
6.6900.03Halogen lamp for visible
6.6900.04Deuterium lamp for UV, model UV/VIS4000
6.6900.08Deuterium lamp for UV, all models except UV/VIS4000