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Prolab India
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Our Products

  1. Laboratory Equipments 6 Products available
  2. Laboratory Apparatus 4 Products available
  3. Hardness Tester 4 Products available
  4. Spectrophotometers 3 Products available
  5. Measuring Instruments 3 Products available
  6. Weighing Scales & Measuring Tapes 3 Products available
  7. Testing Equipments

    2 Products available
  8. Testing Equipment

    2 Products available
  9. Scale Weights

    1 Products available
  10. Plate Load Test Equipment

    1 Products available
  11. Others Products 8 Products available

Spectrophotometers

We offer a complete product range of Double Beam UV Visible Spectrophotometer with PC Controlled Software, Visible Spectrophotometer with PC Controlled Software and Single Beam UV Visible Spectrophotometer with PC Controlled Software

Double Beam UV Visible Spectrophotometer With PC Controlled Software

1.75 Lakh /pieces Get Latest Price
  • Min. Order (MOQ) 1 Piece
  • Wavelength Range 190-1100nm
  • Wavelength Accuracy ±0.5nm
  • Model UV-2704
  • Make Prolab India
  • Spectral Bandwidth 1nm
  • Optical System Double Beam, Blazed Holographic Grating (1200 lines/mm)
  • Wavelength Repeatability ≤0.2nm
  • Wavelength Setting Auto, Resolution 0.1nm
  • Photometric Range 0~200%T, -4~4A, 0~9999C
  • Photometric Accuracy ±0.002 A (0~0.5A), ±0.003A (0.5~1A), ±0.3%T (0~100%T)
  • Photometric Repeatability ≤0.001 A (0~0.5A), ≤0.002A (0.5~1A), ≤0.2%T (0~100%T)
  • Stray Light ≤0.05%T(220/360nm)
  • Scan Speed High, Medium, Low. Max.3200 nm/minute
  • Baseline Flatness ±0.0015A
  • Stability ±0.001A/h (500nm, 0A)
  • Noise ≤0.2%T/3min (250/500nm, 0%T); ≤0.5%T/3min (250/500nm, 100%T)
  • Sample Compartment 10mm Pathlength Cuvette
  • Detector Silicon Photodiode
  • Lamps Tungsten Lamp & Deuterium Lamp (Pre-aligned)
  • Display Graphic LCD (320*240 Dots)
  • Keypad 30-key Alphanumeric Membrance Keypad
  • Output Port USB Port
  • Printer Mini Serial Printer; PC Printer
  • PC Software UV Analyst Scanning Software
  • Power Requirements AC 90-250V, 50/60Hz
  • Dimension 545x468x245mm
  • Weight 18kg

FEATURES:

  • Double beam optical system
  • Low noise and Low stray light
  • Large LCD display, can display curve
  • High quality grating, detector and lamps
  • Data and Curve can be stored in real-time
  • Auto setting WL, auto Blank
  • Lamps can be turned on/off individually
  • Easy to change Pri-aligned lamps
  • Reinforced baseboard and bracket assures durability

 

FUNCTIONS: 

  • Photometric: T%, Abs
  • Quantitative: Standard Curve
  • System Utility
  • WL Scan (Spectrum Scan)
  • Time Scan (Kinetics)
  • DNA/Protein Test

Basic Mode

To measure the Absorbance and transmittance


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Quantitative

  • Coefficient Method
  • Standard Curve Up to 10 Standard sample 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

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DNA/Protein Test

Concentration and DNA purity are quickly and easily calculated: Absorbance rations: 260 nm / 280 nm with optional subtracted absorbance at 320 nm. DNA concentration = 62.9XA260-36.0XA280 Protein concentration = 1552xA260-757.3xA 280


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Wavelength Scan

  • The wavelength scan intervals are 0.1,0.2,0.5,1,2,5 nm
  • High, Medium and low scan speed are available. They vary from 100 to 3600 nm/min
  • Wavelength are scanned from high to low so that the instrument waits at high WL. And it minimizes the degradation of UV sensitive samples.

Download Detail File : Click Here

Kinetics

Abs vs time graphs is displayed on the screen in real-time wait time and measurement time up to 12 hours may be entered with time interval of 0.5,1,2,5,10,30 seconds and one min. Post-run manipulation includes re-scaling, curve tracking and selection of the part of the curve required for rate calculation. Rate is calculated using a linear regression algorithm before multiplying be the entered factor.


Download Detail File : Click Here
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Visible Spectrophotometer With PC Controlled Software

  • Model VIS-730
  • Wavelength Accuracy ±1nm
  • Stray Light ≤0.3%T
  • Stability ±0.002A/h @500nm
  • Detector Silicon Photodiode
  • Light Source Tungsten Lamp
  • Weight 10kg
  • Make Prolab India
  • Optical System Single Beam, Grating 1200 Lines/mm
  • Wavelength Range 325-1000nm
  • Bandwidth 2nm
  • Wavelength Repeatability ±0.5nm
  • Wavelength Setting Auto
  • Photometric Accuracy ±0.5%T
  • Photometric Repeatability ±0.3%T
  • Photometric Range -0.3-3A, 0-200%T
  • Display LCD
  • Standard Cell Holder 4-position 10mm Cell Holder
  • Output USB Port & Parallel Port (Printer)
  • Power Supply AC 220V / 50Hz
  • Dimension (lxwxh) 420x280x180

FEATURES: 

MULTIPLE RESULTS READOUT

Can display wavelength, abosption and transmittance with 5 results per screen. It also has a memory store of up to 200 results.

AUTO SETTING WAVELENGTH

Users set wavelength automatically through arrow keys to avoid operation errors.

2.5’ LCD SCREEN

Equipped with a 2.5 LCD screen to give a clear display of standard curves and group of results.

 

STANDARD ACCESSORIES

  • Spectrophotometer -01NO 
  • Power Cord -01NO
  • Software CD -01NO
  • 10mm Glass Cuvette - 04NO
  • Instruction Manual - 01NO
  • Dust Cover- 01NO

 

Applications

  • Pharmaceutical Industry
  • Environment Monitoring
  • Commodity Inspection
  • Food Inspection
  • Agricultural Chemistry
  • Teaching in Colleges & Universities
  • Metallurgy
  • Geology
  • Machine Manufacturing
  • Petrochemical Industries
  • Water and waste water Labs
  • Food and Beverages Labs
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Single Beam UV Visible Spectrophotometer With PC Controlled Software

95,000 /piece Get Latest Price
  • Min. Order (MOQ) 1 Piece
  • Wavelength Range 190~1100nm
  • Wavelength Accuracy 1nm
  • Model UV-294
  • Make Prolab India
  • Optical System Single Beam, Grating 1200 lines/mm
  • Spectral Bandwidth 2 nm
  • Wavelength Repeatability <=0.2 nm
  • Photometric Accuracy 0.5%T
  • Photometric Repeatability 0.2%T
  • Photometric Range 0 - 200%T, - 0.3 - 3A
  • Stray light 0.15%T
  • Stability ±0.0002A/h @500nm
  • Baseline Flatness ±0.002 A
  • Noise ±0.001 A
  • Wavelength Setting Auto
  • Light Source Imported Deuterium & Tungsten lamp
  • Display 128*64 LCD
  • Detector Imported Silicon Photodiode
  • Output USB port & Parallel port ( Printer)
  • Power AC 220V/50Hz; AC 110V/60Hz
  • Dimension 590*460*220mm
  • Net Weight 16kg
  • Shipping Size 700*580*340mm
  • Weight 20kg

Features:

  • Unique optical system, 1200 lines/mm grating and imported receiver to ensure its sound performance.
  • The instrument has PC connectivity software expands the capabilities of the instrument includes Photometric analysis, Quantitative analysis, Spectral scanning, Kinetics, DNA/protein analysis, Multi-wavelength test, etc.
  • Adopts 51 microcomputer system, and store 200 test data and 100 standard curves;
  • Plug type deuterium lamp and tungsten lamp transfer light without optics debugging.

 

Applications: 

  • Pharmaceutical Industry
  • Environment Monitoring
  • Commodity Inspection
  • Food Inspection
  • Agricultural Chemistry
  • Teaching in Colleges & Universities
  • Metallurgy
  • Geology
  • Machine Manufacturing
  • Petrochemical Industries
  • Water and waste water Labs
  • Food and Beverages Labs

 

STANDARD CONFIGURATION

  • Main Set -01NO
  • USB Cable -01NO
  • Accessory kit, Including a 4 glass cell-01NO
  • Quartz Cell -01NO
  • Operating Manual Software Manual -01NO
  • Dust Cover - 01NO
  • Software CD -01NO
  • Software Key -01NO
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