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Home > Laboratory Supplies & Equipment > Science Instruments > Spectrometers & Spectrophotometers
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Square Cuvette Adapter for 10mm Cuvette
Square Cuvette Adapter for 10mm Cuvette
Our Price: $24.00

Adapter for 10mm Cuvettes to fit Walter model Spectrophotometers. more info
Test Tube sample holder for 10mm test tube
Test Tube sample holder for 10mm test tube
Our Price: $50.00

Test tube sample holder for 10mm test tube. Used with Walter Spectrophotometers. more info
Square Cuvette, Optical Glass Pack of 2
Square Cuvette, Optical Glass Pack of 2
Our Price: $58.00

Square Cuvettes for Spectrophotometers. Set of 2. Made of Optical Glass. more info
Replacement 10W Tungsten-Halogen Lampfor Walter Spectrophotometers
Replacement 10W Tungsten-Halogen Lampfor Walter Spectrophotometers
Our Price: $62.00

Replacement bulb for Walter Spectrophotometers: 6V/10W G4 pin. more info
Replacement 20W Tungsten-Halogen Lampfor Walter Spectrophotometers
Replacement 20W Tungsten-Halogen Lampfor Walter Spectrophotometers
Our Price: $62.00

Replacement bulb for Walter Spectrophotometers: 6V/10W G4 pin. more info
Advanced Software for Walter Spectrophotometers
Advanced Software for Walter Spectrophotometers
Our Price: $480.00

The WP-120 Model Spectrophotometer is a great value for precise and accurate readings.This model features a 5nm Bandwidth design while high quality silicon photodiode detector and 1200nm lines/nm grating assures optimal performance. more info
Walter S500 Spectrophotometer
Walter S500 Spectrophotometer
Our Price: $2,550.00

The Walter S500 spectrophotometer is equipped with a 4-position cell holder for 10mm cells, and features a large sample compartment for up to 100mm path length cells. Its many functions include basic photometric mode, quantitative analysis, multi-wavelength tests and more. The expanded key panel input and the large LCD screen display allow for more room to work with, and a clear and easy reading of absorbance, transmittance, factor, and concentration levels. The pre-aligned lamps are conveniently placed for easy replacement, while the optical parts are mounted on an aluminum foundation which provides a steady and firm base. It is ideal for students to use in college, university, and general laboratory settings.

FEATURES

  • Large LCD screen display guarantees a clear and easy reading of absorbance, transmittance, factor and concentration levels
  • User-friendly PC interface is ver simple to set-up and use via the USB port
  • Pre-aligned lamps are conveniently placed for easy replacement when needed
  • Optical parts are mounted on an aluminum foundation which provides a steady and firm base
  • Includes 4 optical glass cuvettes

    • TECHNICAL SPECIFICATIONS

    Wavelength Range 325-1000nm
    Bandwidth 4nm
    Optical System Single Beam with Littrow System (1200 lines/mm)
    Wavelength Accuracy ±0.8nm
    Wavelength Repeatability ±0.3nm
    Wavelength Resolution 0.1nm
    Photometric Range 0-200% T; -0.3-2.5 A; 0-9999 C
    Photometric Accuracy ±0.5% T (0-100% T)
    Photometric Repeatability Better than 0.3% T
    Stray Light ≤0.05% T at 340nm
    Stability ±0.002 A/hr at 500nm
    Cuvette Capability Up to 100mm pathlength
    Detector Silicon Photodiode
    Data Output USB1.0
    Light Source Halogen Lamp
    Power Requirements AC 80-250V, 50/60Hz
    Dimensions/Weight 18"W x 14"D x 8"H; 30lbs (13.5kg)

    Email a question about this item         more info
    Walter S600 Spectrophotometer
    Walter S600 Spectrophotometer
    Our Price: $3,700.00

    This Walter S600 spectrophotometer is equipped with a 4-position cell holder for 10mm cells, and features a large sample compartment for up to 100mm path length cells. Its many functions include basic photometric mode, quantitative analysis, multi-wavelength tests and more. The expanded key panel input and the large LCD screen display allow for more room to work with, and a clear and easy reading of absorbance, transmittance, factor, and concentration levels. The pre-aligned lamps are conveniently placed for easy replacement, while the optical parts are mounted on an aluminum foundation which provides a steady and firm base. It is ideal for students to use in college, university, and general laboratory settings.

    FEATURES

    • Large LCD screen display guarantees a clear and easy reading of absorbance, transmittance, factor and concentration levels
    • User-friendly PC interface is ver simple to set-up and use via the USB port
    • Pre-aligned lamps are conveniently placed for easy replacement when needed
    • Optical parts are mounted on an aluminum foundation which provides a steady and firm base
    • Includes 4 optical glass cuvettes and 2 quartz cuvettes

    TECHNICAL SPECIFICATIONS

    Wavelength Range 200-1000nm
    Bandwidth 2nm
    Optical System Single Beam with Littrow System (1200 lines/mm)
    Wavelength Accuracy ±0.5nm
    Wavelength Repeatability ±0.2nm
    Wavelength Resolution 0.1nm
    Photometric Range 0-200% T; -0.3-2.5 A; 0-9999 C
    Photometric Accuracy ±0.5% T (0-100% T)
    Photometric Repeatability Better than 0.3% T
    Stray Light ≤0.05% T at 220nm & 340nm
    Stability ±0.002 A/hr at 500nm
    Cuvette Capability Up to 100mm pathlength
    Detector Silicon Photodiode
    Data Output USB1.0
    Light Source Halogen & Deuterium Lamps
    Power Requirements AC 80-250V, 50/60Hz
    Dimensions/Weight 18"W x 14"D x 8"H; 33lbs (14.5kg)

    Email a question about this item     more info
    Walter S800 Spectrophotometer
    Walter S800 Spectrophotometer
    Our Price: $7,800.00

    This Walter S800 spectrophotometer is equipped with a 4-position cell holder for 10mm cells, and features a large sample compartment for up to 100mm path length cells. The multi-wavelength can work with up to 32 (can be more) wavelengths. Its many functions include basic photometric mode, quantitative analysis, kinetics test, measurement and multi-wavelength tests and more. The large 9.7” LCD touch screen panel allows for more room to work with, and a clear and easy reading of absorbance, transmittance, factor, and concentration levels. Built with Android operating software and supports Wi-Fi, Bluetooth, and USB storage. The pre-aligned lamps are conveniently placed for easy replacement, while the optical parts are mounted on an aluminum foundation which provides a steady and firm base. It is ideal for students to use in college, university, and general laboratory settings.

    FEATURES

    • 9.7" LCD touchscreen display guarantees a clear and easy reading of absorbance, transmittance, factor and concentration levels
    • Built with an 8-core processor, 1.7GHz, 2GB ram, 32G flash drive
    • Android operating software and supports Wi-Fi, Bluetooth, and USB storage
    • User-friendly PC interface is very simple to set-up and use via the USB port
    • Optical parts are mounted on a metal foundation which provides a steady and firm base
    • Includes 4 optical glass cuvettes and 2 quartz cuvettes

    TECHNICAL SPECIFICATIONS

    Wavelength Range 190-1100nm
    Bandwidth 4nm
    Optical System Single Beam with Littrow System (1200 lines/mm)
    Wavelength Accuracy ±0.3nm
    Wavelength Repeatability ±0.2nm
    Wavelength Resolution 0.1nm
    Photometric Range 0-200% T; -0.3-3 A; 0-9999 C
    Photometric Accuracy ±0.3% T (0-100% T)
    Photometric Repeatability Better than 0.2% T
    Stray Light
    		 ≤0.1% T at 220nm & 340nm
    Baseline Flatness ±0.002 A
    Stability ±0.002 A/h at 500nm
    Scan Speed High, medium, low; Max 1000nm/min
    Display
    		 9.7" LCD touch screen
    Cuvette Capability Up to 100mm pathlength
    Detector Silicon Photodiode
    Data Output USB1.0 Port, WiFi, Bluetooth
    Light Source Halogen & Deuterium Lamps
    Power Requirements AC 80-250V, 50/60Hz
    Dimensions/Weight 21.5"W x 18.5"D x 10.3"H; 44lbs (20kg)


    Email a question about this item     more info
    Walter S900 Spectrophotometer
    Walter S900 Spectrophotometer
    Our Price: $9,375.00

    This Walter S900 spectrophotometer is equipped with a 2-position cell holder for 10mm cells, and features a large sample compartment for up to 100mm path length cells. The multi-wavelength can work with up to 32 (can be more) wavelengths. Its many functions include basic photometric mode, quantitative analysis, kinetics test, measurement and multi-wavelength tests and more. The large 9.7” LCD touch screen panel allows for more room to work with, and a clear and easy reading of absorbance, transmittance, factor, and concentration levels. Built with Android operating software and supports Wi-Fi, Bluetooth, and USB storage. The pre-aligned lamps are conveniently placed for easy replacement, while the optical parts are mounted on an aluminum foundation which provides a steady and firm base. It is ideal for students to use in college, university, and general laboratory settings.

    FEATURES

    • 9.7" LCD touchscreen display guarantees a clear and easy reading of absorbance, transmittance, factor and concentration levels
    • Built with an 8-core processor, 1.7GHz, 2GB ram, 32G flash drive
    • Android operating software and supports Wi-Fi, Bluetooth, and USB storage
    • User-friendly PC interface is very simple to set-up and use via the USB port
    • Optical parts are mounted on a metal foundation which provides a steady and firm base
    • Includes 4 optical glass cuvettes and 2 quartz cuvettes

    TECHNICAL SPECIFICATIONS

    Wavelength Range 190-1100nm
    Bandwidth 1.8nm
    Optical System Double Beam with Czerny-Turner System (1200 lines/mm)
    Wavelength Accuracy ±0.3nm
    Wavelength Repeatability ±0.2nm
    Wavelength Resolution 0.1nm
    Photometric Range 0-200% T; -0.3-3 A; 0-9999 C
    Photometric Accuracy ±0.3% T (0-100% T)
    Photometric Repeatability Better than 0.2% T
    Stray Light
    		 ≤0.05% T at 220nm & 340nm
    Baseline Flatness ±0.001 A
    Stability ±0.001 A/h at 500nm
    Scan Speed High, medium, low; Max 1000nm/min
    Display
    		 9.7" LCD touch screen
    Cuvette Capability Up to 100mm pathlength
    Detector Silicon Photodiode
    Data Output USB1.0 Port, WiFi, Bluetooth
    Light Source Halogen & Deuterium Lamps
    Power Requirements AC 80-250V, 50/60Hz
    Dimensions/Weight 21.5"W x 18.5"D x 10.3"H; 46lbs (21kg)


    Email a question about this item     more info