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Uv-Visible Spectrophotometer

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Uv-Visible Spectrophotometer
Uv-Visible Spectrophotometer
Price And Quantity
  • Piece/Pieces
  • 3
  • Piece/Pieces
  • 10000 INR
  • 100.00 - 1000.00 INR
Product Specifications
  • 14.4 Kilograms (kg)
  • White and Blue
  • For Lab, Institution and College Purpose
  • ABS Plastic
  • 150 W Maximum
  • 100-240 Volt (V)
  • +0.8 nm (full range 190 to 1100 nm) 0.5 nm (546.11 nm mercury line)
  • Digital Only
    Product Description

    We have been able to continue our business in prominent way by offering our clients a superior range of Uv-Visible Spectrophotometer. These are used in analytical chemistry for the quantitative determination of different analytes, such as transition metal ions, highly conjugated organic compounds, and biological macromolecules. Sourced from reliable vendors, our Uv-Visible Spectrophotometer is made from top quality materials and modern technology. We offer these products at affordable prices within the stipulated time frame.

    Features:

     

    • Modular design
    • Precise operation
    • Lightweight

    Further Details: 

    201/220 UV-Visible Spectrophotometers

    SPECIFICATIONS

     

    Evolution 201 UV-Visible Spectrophotometer

    Evolution 220 UV-Visible Spectrophotometer

    Optical Design

    Double-beam with sample and

    reference cuvette positions;

    Czerny-Turner Monochromator

    Double-beam with sample and

    reference cuvette positions;

    Application Focused Beam Geometry;

    Czerny-Turner Monochromator

    Spectral Bandwidth(s)

    1.0 nm

    Variable: 1 nm; 2 nm;

    AFBG Microcell optimized;

    AFBG Fiber optic optimized;

    AFBG Materials optimized

    Light Source

    Xenon flash lamp, 3-year warranty (5 years typical lifetime)

    Detector

    Dual Silicon Photodiodes

    Scan Ordinate Modes

    Absorbance, % Transmittance, % Reflectance, Kubelka-Munk,

    log (1/R), log (Abs), Abs*Factor, Intensity

    Resolution

    >1.6 (peak-to-valley ratio; toluene in hexane)

    Wavelength

     

    Range

    190-1100 nm

    Accuracy

    +0.8 nm (full range 190 to 1100 nm)  0.5 nm (546.11 nm mercury line)

    Repeatability

    0.1 nm (546.11 nm mercury line, SD of 10 measurements)

    Scanning Speed

    <1 to 6000 nm/min; variable

    Data Intervals

    10, 5, 2, 1.0, 0.5, 0.2, 0.1 nm

    Photometric

     

    Range

    >3.5 A

    Display Range

    -0.3 to 4.0 A

    Accuracy Instrument

    0.5 A: 0.004 A     1A: 0.006 A       2A: 0.010 A

    Measured at 440 nm using neutral density filters traceable to NIST/NPL

    Accuracy Sealed Solutions (EP/BP/TGA)

    +0.010 A (60 mg/L K 2 Cr2O7)

    Noise

    0A: 0.00015 A   1A:0.00050 A     2A: 0.00080 A      260 nm, 1.0 nm SBW, RMS

    Drift (Stability)

    <0.0005 A/hr       500 nm, 1.0 nm SBW, 1 hour warm-up

    Stray Light

    KCl, 198 nm:  T      NaI, 220 nm: 0.05% T      NaNO2    340 nm: <0.05% T

    Baseline Flatness

    +0.0010 A       200-800 nm, 1.0 nm SBW, smoothing

    Keypad

    Sealed Membrane

    Local Control Option Display

    Touchscreen LCD panel; 800,  480; 17.8 cm (7 in) diagonal

    Operating System

    Microsoft Windows XP embedded

    Dimensions

    62.2 cm L x 48.6 cm W x 27.9 cm H (24" L x 19" W x 11" H)

    Weight

    14.4 kg (32 lb)

    Electrical Supply

    100-240 V, 50-60 Hz, selected automatically      150 W maximum

    Trade Information
    • 3-4 Per Day
    • 3-4 Week
    • All India
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    Contact Us

    Kesarkunj, Room No. 9, 2nd Floor, Vasanji Lalji Road, Kandivali Station Road, Kandivali (West), Mumbai, Maharashtra, 400067, India
    Phone :+918037301692