Spectrophotometers

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GENESYS 10 UV / Vis Spectrophotometer

GENESYS 20 UV / Vis Spectrophotometer

BioMate 3 Spectrophotometer

BioMate 5 Spectrophotometer

Model M 501, UV / Visible
Scanning Spectrophotometer

Model M 400, Diode-Array, Dip Probe Spectrophotometer

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GENESYS 10 UV / Vis Spectrophotometer

Features :

  • Powerful optical design
  • Flexible sample handling
  • Large graphical display allows easy viewing of instrument conditions and results
  • Cleanable, chemical-resistant surfaces and rugged design make the spectrophotometers  the ideal choice for harsh laboratory environments

Specifications:

Wavelength Range 325-1100 nm (GENESYS 10VIS), 
190-1100 nm (GENESYS 10UV)
Wavelength Accuracy 1.0 nm
Wavelength Repeatability 0.5 nm
Spectral Bandwidth 5 nm
Photometric Range -0.1 to 3.0A; 0.3 to 125%T; 0 to 9999C
Photometric Accuracy 0.5% of reading, or 0.005A (whichever is greater) up to 2A
Photometric Readout Absorbance, %Transmittance, Concentration
Detector Solid-state detector
Monochromator Grating
Noise (peak-to-peak @ 340nm) ≤0.001A at 0A; ≤0.002A at 2A
Drift after warmup ≤0.001A/hr
Stray Light (at 220, 340 & 400 nm) ≤0.1%T
Display LCD, 3.8"x2.8"; 40 col x 20 rows
Supplied interface RS-232-C
Supplied Cell Holder See below
Software (built-in) Built-in: Abs/%T/Conc with Std/Conc with Factor; Standard Curve; Abs Ratio; Abs Difference; Kinetics; Survey Scan; 3-Point Net; Multiple Wavelengths; Performance Verification
Test Storage Up to 40 sets of test parameters
Languages English, French, German, Italian, Spanish
Included with product Operator's Manual; Dust cover
Power Requirements 100-240V, 50/60Hz
Dimensions 33cmW x 41cmD x 23.5cmH (13"W x 16"D x 9"H)
Weight 19 lbs (8.6 Kg)

Ordering information :

P/N
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Descriptions
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33590104 GENESYS 10 Vis Spectrophotometer, 325-1100nm range complete with 6 position automatic cell holder, backlit LCD display, RS-232C interface, manual and dust cover
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335903P02 GENESYS 10 UV Spectrophotometer, 190-1100nm range complete with 6 position automatic cell holder, backlit LCD display, RS-232C interface, built-in printer, manual and dust cover

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GENESYS 20 UV / Vis Spectrophotometer

Features :

  • Only 10 keys simplify use        
  • 2-line, 20 character LCD readout displays data and gives easily understood instructions        
  • Clear messages indicate error conditions        
  • Four simple steps to measure absorbance or transmittance 
  • To run concentration - just follow the instructions on the display

Specifications:

Wavelength Range 325 to 1100 nm
Wavelength Accuracy 2.0 nm
Wavelength Repeatability 0.5 nm
Spectral Bandwidth 8 nm
Optical System Single-beam
Photometric Range -0.1 to 2.5A; 0 to 125%T; 0 to 1999C
Photometric Accuracy 0.003A (from 0 to 0.3A); 1% of reading (from 0.3A to 2.5A)
Photometric readout Abs, %T, Conc, Factor
Lamp Source Tungsten Lamp
Detector Solid-state detector
Monochromator Grating; 1200 lines/mm
Noise (peak-to-peak) <0.001A @ 0A; <0.002A @ 2A
Drift <0.003/hour
Stray Light (at 340 & 400 nm) <0.1%T
Display LCD; 20-character, 2-line
Supplied Interface RS-232-C; Centronics parallel
Supplied Cell Holder Single-cell for 10-mm pathlength square and test tube cuvettes
Software No PC software available
Test Storage One set of parameters in non-volatile memory
Languages English, Spanish, French, Czech, Portuguese, German
Outputs RS-232-C; Centronics parallel for printer
Included with product Dust cover, Operator's manual; 5 disposable cuvettes
Power Requirements 100-240V, 50/60Hz
Dimensions 30cmW x 33cmD x 19cmH (11.8"W x 13"D x 7.5"H)
Weight 10 lbs (4.5 Kg)

Ordering information :

P/N
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Descriptions
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400104 GENESYS 20 Visible Spectrophotometer, including single position cell holder, 5 disposable cuvettes, manual and dust cover

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BioMate 3 Spectrophotometer

Get rapid, reliable bio analysis results every time with pre-programmed procedures:

  • DNA ratio & concentration with & without scanning
  • Proteins using Bradford, Lowry, BCA & Biuret reagents
  • Direct UV dsDNA, ssDNA, RNA & oligonucleotides
  • Cell growth
  • Oligo calculations
  • Plus, all the capabilities of a standard lab spectrophotometer!


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Specifications:

Wavelength Range 190 - 1100 nm
Wavelength Accuracy 1.0 nm
Wavelength Repeatability 0.5 nm
Spectral Bandwidth 5 nm
Optical System Split-beam
Photometric Range -0.1 to 3.0A 0.3 to 125%T 0 to 9999C
Photometric Accuracy 0.5% of reading, or 0.005A, whichever is greater
Photometric Readout Absorbance, %Transmittance, Concentraton
Lamp Source Xenon Lamp
Noise 0.001A at 0A; 0.002A at 2A (peak-to-peak at 340nm)
Drift 0.001A/hour after warmup
Stray Light 0.1%T at 220 and 340 nm
Display LCD; 3.8"x2.8"; 40 col x 20 row
Supplied Interface RS-232-C
Supplied Cell Holder See below
Software Built-in: DNA ratio/concentration(with or without scanning); Nucleic Acid (dsDNA, ssDNA, RNA, oligos) concentration @ 260nm; Protein (Direct UV @ 280 & 205nm, Warburg-Christian); Protein Standard Curves (Bradford, Lowry, BCA, Biuret); Cell Growth; Oligo Calculator (absorptivity, mol. wt., factor, Tm); Direct Abs, %T, Concentration/Factor, Concentration/Standard; Standard Curve (up to 15 stds, 7 curve fits); Absorbance Ratio (with and without Reference Wavelength Correction); Absorbance Difference (with and without Reference Wavelength Correction); Kinetics (with and without Reference Wavelength Correction) with rate curve graph & calculated rate & activity over user-specified section; Survey Scan with graphical display, peak/valley, 3-pt net & Area under the Curve; 3-Point Net; Multiple Wavelengths (up to 31 wavelengths in Abs or Conc); Performance Verification
Test Storage Up to 40 sets of test parameters
Languages English, French, German, Italian, Spanish
Included with product Operator's Manual; Dust Cover
Power Requirements 100-240v, 50/60 Hz
Dimensions 33cmW x 41cmD x 23.5cmH (13"W x 16"D x 9.3"H)
Weight 19 lbs (8.6 Kg)
Warranty 1 year

Ordering Information

Product# Description
33590404 Biomate 3, Spectrophotometer Includes single cuvette holder, backlit LCD display, RS232C interface, operator's
335905P04 Biomate 3, Spectrophotometer Includes 6-Position Automatic Cuvette Holder, 335916 Single-Position Cell Holder, backlit LCD display, RS-232C interface, built-in 335989 Printer, operator's manual, dust cover

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BioMate 5 Spectrophotometer

  • Rapid, reliable nucleic acid and protein analysis results. Every time.
  • Pre-programmed  procedures enable even first-time users to perform:
  • DNA ratio & concentration with and without scanning
  • Protein standard curves using Bradford, Lowry, BCA, and Biuret reagents
  • Direct UV concentraitons of dsDNA, ssDNA, RNA & oligonucleotides
  • Cell growth
  • Oligo calculations
  • Plus, all the capabilities of a standard lab spectrophotometer!

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Specifications:

Wavelength Range 190 to 1100 nm
Wavelength Accuracy 1.0 nm
Wavelength Repeatability 0.2 nm
Spectral Bandwidth 2 nm
Optical System Double-beam; Quartz-coated
Photometric range -0.3 to 3.0A; -0.1 to 200%T; 0 to 9999C
Photometric Accuracy 0.005A @ 1A
Photometric Readout Abs, %T, Conc
Lamp Source Deuterium Lamp; Tungsten Lamp
Detector Solid-state detector
Monochromator Grating; Master Interferometric
Noise (RMS) <0.001A
Drift (after warm-up) <0.001A/hr
Stray Light (@ 220 & 340nm) <0.05%T
Display LCD; ¼VGA graphics; 4.5" x 3.0"
Supplied Interface RS-232-C; Parallel
Supplied Cell Holder 7-Position Water-jacketed Automatic Cell Positioner
Software Built-in: DNA ratio/concentration(with or without scanning); Nucleic Acid (dsDNA, ssDNA, RNA, oligos) concentration @ 260nm; Protein (Direct UV @ 280 & 205nm, Warburg-Christian); Protein Standard Curves (Bradford, Lowry, BCA, Biuret); Cell Growth; Oligo Calculator (absorptivity, mol. wt., factor, Tm); Direct Abs, %T, Concentration/Factor, Concentration/Standard; Standard Curve (up to 15 stds, 7 curve fits); Absorbance Ratio (with and without Reference Wavelength Correction); Absorbance Difference (with and without Reference Wavelength Correction); Kinetics (with and without Reference Wavelength Correction) with rate curve graph & calculated rate & activity over user-specified section; Scan with graphical display, peak/valley, 3-pt net & Area under the Curve; 3-Point Net; Multiple Wavelengths
Test Storage Up to 30 in non-volatile memory; 1.44MB floppy disk drive
Data Storage 1.44MB floppy disk drive
Languages English, French, German, Spanish, Italian
Outputs 50-column internal graphics printer or external printer (See below)
Included with product Operator's Manual; 1 spare tungsten lamp; 1.44MB floppy disk drive
Power Requirements 100-240V
Dimensions 45.5cmW x 39.5cmD x 21.5cmH (18"W x 15.5"D x 8.5"H)
Weight 22.1 lbs (10 Kg)
Warranty 1 year

Ordering Information

Product# Description
9423BIO1002E Biomate 5, Spectrophotometer with built in printer Includes 9423UV53400E 7 Cell carousel in the sample position and a single cell holder in the Reference Beam position
9423BIO1202E Biomate 5, Spectrophotometer Includes 9423UV53400E 7 Cell carousel in the sample position and a single cell holder in the Reference Beam position

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Model M 501, UV / Visible Scanning Spectrophotometer

  • Local Control Software - All methods are included
  • Basic Mode - Measures Absorbance, %T and Concentration.
  • Quantitative - Up to 10 standard solutions maybe used for a calibration
  • Wavelength Scanning -
  • Kinetics - For time course scanning or reaction rates
  • DNA/Protein - Concentration & DNA purity are calculated
  • Multi-Wavelength - Up to 10 wavelengths
  • Performance Validation - for the GLP compliant laboratory

Specifications :

Display 1/4 VGA 320x240pixels backlit LCD
Light sources Tungsten-Halogen and Deuterium
Monochromator Littrow type with 1200 lines/mm grating
Detector Silicon Photodiode
Wavelength Range 190 - 1100nm
Wavelength Accuracy 1nm
Wavelength Resolution 0.1nm
Wavelength Repeatability 0.05nm
Noise < 0.001A @ 500nm 0A
Zero Drift < 0.002A per hour after warm-up
Baseline Flatness 0.002A
Bandpass 4nm (2nm option)
Stray Light (A.S.T.M.) <0.1%T @ 220nm and 340nm
Photometric Accuracy Better than 1% @ 0.5A, 1A, 2A
Photometric Range -0.7 to 2.5A, 0 to 200%T, 0 to 9999 Conc
Printer Interface Centronic parallel for eg HP Deskjet
Computer Interface Bi-directional RS232C for PC control
Power Requirements 110/120V, 220/230V, 50/60 Hz, 110VA
Dimensions 550 x 420 x 270mm
Weight 18kg

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Model M 400, Diode-Array, Dip Probe Spectrophotometer

Laboratory Dip Probes

Using a dip probe is a new experience. The convenience of simply dipping the probe into the sample has to be experienced to be fully appreciated. Sample throughput is amazingly fast with the dip probe and, because the sample is not consumed, repeat measurements can be made time after time

    Dip Probe advantages

  • Convenient and rapid sampling

  • Sample not consumed

  • Sample not contaminated

  • No problem with air bubbles

  • No pumps or flow cells required

  • Interchangeable probe tips offer path lengths from 2 to 50mm

  • Samples can be measured remote from instrument

  • Ideal for toxic samples in fume cupboards

  • Measure direct in large containers

  • Probe can be 20M from instrument
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Range of dip probes

Laboratory dip probes : are offered in a variety of sizes and materials from silica to stainless steel. The standard lab probe has a barrel diameter of approx. 6mm and is constructed in stainless steel. It will tolerate both high temperature and pressure. For really aggressive samples, we can supply probes in Silica and other materials.

Industrial probes : are available for on-line measurements. The M400 is an ideal instrument for industrial process control measurements and offers a wide range of suitable dip probes.

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Cell Holders

The ambient light rejection properties of the M400 make possible the use of a cell holder positioned on the bench-top, or in a fume cupboard or glove box. The cell holder is offered as an alternative to the dip probe.

  • Fiber optic cell holders

  • Measurements unaffected by daylight

  • Path lengths up to 50mm available

  • Remote measurements at up to 20M from instrument

  • Can be used in glove boxes, fume cupboards

  • ideal for toxic or contagious samples

Specifications :

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Wavelength Range

220 to 820nm

Optical System

Single beam

Grating

Concave holographic

Detector

Diode Array

Optical bandwidth

2nm

Wavelength accuracy

+/- 2nm 220-820nm

Wavelength reproducibility

<+/- 0.05nm

Integration time

50 to 2500ms

Absorbance range

0 to 2.5A

Photometric accuracy

<+/- 1%@ 0.5,1,2A

Stray Light

<1%T,230-820nm

Zero Drift

<0.003A / hr

Noise

<0.001A @ 0A, 220-820nm

Source Lamps

Deuterium, Tungsten-Halogen

Fibre Optic Cables

600micron dia. 2M length or Option

Dip Probe pathlength options

2-50mm

Cell holder accessory with cables

1mm to 10mm or 1mm to 50mm pathlength

Weight

4.5Kg

Dimensions

350x300x 135mm

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Excellent Technology Co.
Hong Kong: Tel. (852) 2691 3821    Fax. (852) 2900 2980
Email: LabSupplyhk@Gmail.com

China: Tel. (86) 150 1799 2655   Fax. (86) 755 3360 9662
Email: etchk.China@Gmail.com